Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1 | """Tests for events.py.""" |
| 2 | |
| 3 | import functools |
| 4 | import gc |
| 5 | import io |
| 6 | import os |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 7 | import platform |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 8 | import re |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 9 | import signal |
| 10 | import socket |
| 11 | try: |
| 12 | import ssl |
| 13 | except ImportError: |
| 14 | ssl = None |
| 15 | import subprocess |
| 16 | import sys |
| 17 | import threading |
| 18 | import time |
| 19 | import errno |
| 20 | import unittest |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 21 | from unittest import mock |
Guido van Rossum | 94ba146 | 2014-04-27 10:44:22 -0700 | [diff] [blame] | 22 | import weakref |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 23 | |
| 24 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 25 | import asyncio |
Victor Stinner | b261475 | 2014-08-25 23:20:52 +0200 | [diff] [blame] | 26 | from asyncio import proactor_events |
Victor Stinner | 128ee22 | 2014-01-25 22:22:18 +0100 | [diff] [blame] | 27 | from asyncio import selector_events |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 28 | from asyncio import sslproto |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 29 | from asyncio import test_utils |
Victor Stinner | dc7765d | 2014-12-18 12:29:53 +0100 | [diff] [blame] | 30 | try: |
Victor Stinner | d7ff5a5 | 2014-12-26 21:16:42 +0100 | [diff] [blame] | 31 | from test import support |
Victor Stinner | dc7765d | 2014-12-18 12:29:53 +0100 | [diff] [blame] | 32 | except ImportError: |
| 33 | from asyncio import test_support as support |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 34 | |
| 35 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 36 | def data_file(filename): |
| 37 | if hasattr(support, 'TEST_HOME_DIR'): |
| 38 | fullname = os.path.join(support.TEST_HOME_DIR, filename) |
| 39 | if os.path.isfile(fullname): |
| 40 | return fullname |
| 41 | fullname = os.path.join(os.path.dirname(__file__), filename) |
| 42 | if os.path.isfile(fullname): |
| 43 | return fullname |
| 44 | raise FileNotFoundError(filename) |
| 45 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 46 | |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 47 | def osx_tiger(): |
| 48 | """Return True if the platform is Mac OS 10.4 or older.""" |
| 49 | if sys.platform != 'darwin': |
| 50 | return False |
| 51 | version = platform.mac_ver()[0] |
| 52 | version = tuple(map(int, version.split('.'))) |
| 53 | return version < (10, 5) |
| 54 | |
| 55 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 56 | ONLYCERT = data_file('ssl_cert.pem') |
| 57 | ONLYKEY = data_file('ssl_key.pem') |
| 58 | SIGNED_CERTFILE = data_file('keycert3.pem') |
| 59 | SIGNING_CA = data_file('pycacert.pem') |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 60 | PEERCERT = {'serialNumber': 'B09264B1F2DA21D1', |
| 61 | 'version': 1, |
| 62 | 'subject': ((('countryName', 'XY'),), |
| 63 | (('localityName', 'Castle Anthrax'),), |
| 64 | (('organizationName', 'Python Software Foundation'),), |
| 65 | (('commonName', 'localhost'),)), |
| 66 | 'issuer': ((('countryName', 'XY'),), |
| 67 | (('organizationName', 'Python Software Foundation CA'),), |
| 68 | (('commonName', 'our-ca-server'),)), |
| 69 | 'notAfter': 'Nov 13 19:47:07 2022 GMT', |
| 70 | 'notBefore': 'Jan 4 19:47:07 2013 GMT'} |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 71 | |
| 72 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 73 | class MyBaseProto(asyncio.Protocol): |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 74 | connected = None |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 75 | done = None |
| 76 | |
| 77 | def __init__(self, loop=None): |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 78 | self.transport = None |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 79 | self.state = 'INITIAL' |
| 80 | self.nbytes = 0 |
| 81 | if loop is not None: |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 82 | self.connected = asyncio.Future(loop=loop) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 83 | self.done = asyncio.Future(loop=loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 84 | |
| 85 | def connection_made(self, transport): |
| 86 | self.transport = transport |
| 87 | assert self.state == 'INITIAL', self.state |
| 88 | self.state = 'CONNECTED' |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 89 | if self.connected: |
| 90 | self.connected.set_result(None) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 91 | |
| 92 | def data_received(self, data): |
| 93 | assert self.state == 'CONNECTED', self.state |
| 94 | self.nbytes += len(data) |
| 95 | |
| 96 | def eof_received(self): |
| 97 | assert self.state == 'CONNECTED', self.state |
| 98 | self.state = 'EOF' |
| 99 | |
| 100 | def connection_lost(self, exc): |
| 101 | assert self.state in ('CONNECTED', 'EOF'), self.state |
| 102 | self.state = 'CLOSED' |
| 103 | if self.done: |
| 104 | self.done.set_result(None) |
| 105 | |
| 106 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 107 | class MyProto(MyBaseProto): |
| 108 | def connection_made(self, transport): |
| 109 | super().connection_made(transport) |
| 110 | transport.write(b'GET / HTTP/1.0\r\nHost: example.com\r\n\r\n') |
| 111 | |
| 112 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 113 | class MyDatagramProto(asyncio.DatagramProtocol): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 114 | done = None |
| 115 | |
| 116 | def __init__(self, loop=None): |
| 117 | self.state = 'INITIAL' |
| 118 | self.nbytes = 0 |
| 119 | if loop is not None: |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 120 | self.done = asyncio.Future(loop=loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 121 | |
| 122 | def connection_made(self, transport): |
| 123 | self.transport = transport |
| 124 | assert self.state == 'INITIAL', self.state |
| 125 | self.state = 'INITIALIZED' |
| 126 | |
| 127 | def datagram_received(self, data, addr): |
| 128 | assert self.state == 'INITIALIZED', self.state |
| 129 | self.nbytes += len(data) |
| 130 | |
Guido van Rossum | 2335de7 | 2013-11-15 16:51:48 -0800 | [diff] [blame] | 131 | def error_received(self, exc): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 132 | assert self.state == 'INITIALIZED', self.state |
| 133 | |
| 134 | def connection_lost(self, exc): |
| 135 | assert self.state == 'INITIALIZED', self.state |
| 136 | self.state = 'CLOSED' |
| 137 | if self.done: |
| 138 | self.done.set_result(None) |
| 139 | |
| 140 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 141 | class MyReadPipeProto(asyncio.Protocol): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 142 | done = None |
| 143 | |
| 144 | def __init__(self, loop=None): |
| 145 | self.state = ['INITIAL'] |
| 146 | self.nbytes = 0 |
| 147 | self.transport = None |
| 148 | if loop is not None: |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 149 | self.done = asyncio.Future(loop=loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 150 | |
| 151 | def connection_made(self, transport): |
| 152 | self.transport = transport |
| 153 | assert self.state == ['INITIAL'], self.state |
| 154 | self.state.append('CONNECTED') |
| 155 | |
| 156 | def data_received(self, data): |
| 157 | assert self.state == ['INITIAL', 'CONNECTED'], self.state |
| 158 | self.nbytes += len(data) |
| 159 | |
| 160 | def eof_received(self): |
| 161 | assert self.state == ['INITIAL', 'CONNECTED'], self.state |
| 162 | self.state.append('EOF') |
| 163 | |
| 164 | def connection_lost(self, exc): |
Guido van Rossum | 02757ea | 2014-01-10 13:30:04 -0800 | [diff] [blame] | 165 | if 'EOF' not in self.state: |
| 166 | self.state.append('EOF') # It is okay if EOF is missed. |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 167 | assert self.state == ['INITIAL', 'CONNECTED', 'EOF'], self.state |
| 168 | self.state.append('CLOSED') |
| 169 | if self.done: |
| 170 | self.done.set_result(None) |
| 171 | |
| 172 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 173 | class MyWritePipeProto(asyncio.BaseProtocol): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 174 | done = None |
| 175 | |
| 176 | def __init__(self, loop=None): |
| 177 | self.state = 'INITIAL' |
| 178 | self.transport = None |
| 179 | if loop is not None: |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 180 | self.done = asyncio.Future(loop=loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 181 | |
| 182 | def connection_made(self, transport): |
| 183 | self.transport = transport |
| 184 | assert self.state == 'INITIAL', self.state |
| 185 | self.state = 'CONNECTED' |
| 186 | |
| 187 | def connection_lost(self, exc): |
| 188 | assert self.state == 'CONNECTED', self.state |
| 189 | self.state = 'CLOSED' |
| 190 | if self.done: |
| 191 | self.done.set_result(None) |
| 192 | |
| 193 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 194 | class MySubprocessProtocol(asyncio.SubprocessProtocol): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 195 | |
| 196 | def __init__(self, loop): |
| 197 | self.state = 'INITIAL' |
| 198 | self.transport = None |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 199 | self.connected = asyncio.Future(loop=loop) |
| 200 | self.completed = asyncio.Future(loop=loop) |
| 201 | self.disconnects = {fd: asyncio.Future(loop=loop) for fd in range(3)} |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 202 | self.data = {1: b'', 2: b''} |
| 203 | self.returncode = None |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 204 | self.got_data = {1: asyncio.Event(loop=loop), |
| 205 | 2: asyncio.Event(loop=loop)} |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 206 | |
| 207 | def connection_made(self, transport): |
| 208 | self.transport = transport |
| 209 | assert self.state == 'INITIAL', self.state |
| 210 | self.state = 'CONNECTED' |
| 211 | self.connected.set_result(None) |
| 212 | |
| 213 | def connection_lost(self, exc): |
| 214 | assert self.state == 'CONNECTED', self.state |
| 215 | self.state = 'CLOSED' |
| 216 | self.completed.set_result(None) |
| 217 | |
| 218 | def pipe_data_received(self, fd, data): |
| 219 | assert self.state == 'CONNECTED', self.state |
| 220 | self.data[fd] += data |
| 221 | self.got_data[fd].set() |
| 222 | |
| 223 | def pipe_connection_lost(self, fd, exc): |
| 224 | assert self.state == 'CONNECTED', self.state |
| 225 | if exc: |
| 226 | self.disconnects[fd].set_exception(exc) |
| 227 | else: |
| 228 | self.disconnects[fd].set_result(exc) |
| 229 | |
| 230 | def process_exited(self): |
| 231 | assert self.state == 'CONNECTED', self.state |
| 232 | self.returncode = self.transport.get_returncode() |
| 233 | |
| 234 | |
| 235 | class EventLoopTestsMixin: |
| 236 | |
| 237 | def setUp(self): |
| 238 | super().setUp() |
| 239 | self.loop = self.create_event_loop() |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 240 | self.set_event_loop(self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 241 | |
| 242 | def tearDown(self): |
| 243 | # just in case if we have transport close callbacks |
Victor Stinner | e80bf0d | 2014-12-04 23:07:47 +0100 | [diff] [blame] | 244 | if not self.loop.is_closed(): |
| 245 | test_utils.run_briefly(self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 246 | |
| 247 | self.loop.close() |
| 248 | gc.collect() |
| 249 | super().tearDown() |
| 250 | |
| 251 | def test_run_until_complete_nesting(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 252 | @asyncio.coroutine |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 253 | def coro1(): |
| 254 | yield |
| 255 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 256 | @asyncio.coroutine |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 257 | def coro2(): |
| 258 | self.assertTrue(self.loop.is_running()) |
| 259 | self.loop.run_until_complete(coro1()) |
| 260 | |
| 261 | self.assertRaises( |
| 262 | RuntimeError, self.loop.run_until_complete, coro2()) |
| 263 | |
| 264 | # Note: because of the default Windows timing granularity of |
| 265 | # 15.6 msec, we use fairly long sleep times here (~100 msec). |
| 266 | |
| 267 | def test_run_until_complete(self): |
| 268 | t0 = self.loop.time() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 269 | self.loop.run_until_complete(asyncio.sleep(0.1, loop=self.loop)) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 270 | t1 = self.loop.time() |
Guido van Rossum | 051a331 | 2013-10-18 15:15:56 -0700 | [diff] [blame] | 271 | self.assertTrue(0.08 <= t1-t0 <= 0.8, t1-t0) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 272 | |
| 273 | def test_run_until_complete_stopped(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 274 | @asyncio.coroutine |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 275 | def cb(): |
| 276 | self.loop.stop() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 277 | yield from asyncio.sleep(0.1, loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 278 | task = cb() |
| 279 | self.assertRaises(RuntimeError, |
| 280 | self.loop.run_until_complete, task) |
| 281 | |
| 282 | def test_call_later(self): |
| 283 | results = [] |
| 284 | |
| 285 | def callback(arg): |
| 286 | results.append(arg) |
| 287 | self.loop.stop() |
| 288 | |
| 289 | self.loop.call_later(0.1, callback, 'hello world') |
| 290 | t0 = time.monotonic() |
| 291 | self.loop.run_forever() |
| 292 | t1 = time.monotonic() |
| 293 | self.assertEqual(results, ['hello world']) |
Guido van Rossum | 051a331 | 2013-10-18 15:15:56 -0700 | [diff] [blame] | 294 | self.assertTrue(0.08 <= t1-t0 <= 0.8, t1-t0) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 295 | |
| 296 | def test_call_soon(self): |
| 297 | results = [] |
| 298 | |
| 299 | def callback(arg1, arg2): |
| 300 | results.append((arg1, arg2)) |
| 301 | self.loop.stop() |
| 302 | |
| 303 | self.loop.call_soon(callback, 'hello', 'world') |
| 304 | self.loop.run_forever() |
| 305 | self.assertEqual(results, [('hello', 'world')]) |
| 306 | |
| 307 | def test_call_soon_threadsafe(self): |
| 308 | results = [] |
| 309 | lock = threading.Lock() |
| 310 | |
| 311 | def callback(arg): |
| 312 | results.append(arg) |
| 313 | if len(results) >= 2: |
| 314 | self.loop.stop() |
| 315 | |
| 316 | def run_in_thread(): |
| 317 | self.loop.call_soon_threadsafe(callback, 'hello') |
| 318 | lock.release() |
| 319 | |
| 320 | lock.acquire() |
| 321 | t = threading.Thread(target=run_in_thread) |
| 322 | t.start() |
| 323 | |
| 324 | with lock: |
| 325 | self.loop.call_soon(callback, 'world') |
| 326 | self.loop.run_forever() |
| 327 | t.join() |
| 328 | self.assertEqual(results, ['hello', 'world']) |
| 329 | |
| 330 | def test_call_soon_threadsafe_same_thread(self): |
| 331 | results = [] |
| 332 | |
| 333 | def callback(arg): |
| 334 | results.append(arg) |
| 335 | if len(results) >= 2: |
| 336 | self.loop.stop() |
| 337 | |
| 338 | self.loop.call_soon_threadsafe(callback, 'hello') |
| 339 | self.loop.call_soon(callback, 'world') |
| 340 | self.loop.run_forever() |
| 341 | self.assertEqual(results, ['hello', 'world']) |
| 342 | |
| 343 | def test_run_in_executor(self): |
| 344 | def run(arg): |
| 345 | return (arg, threading.get_ident()) |
| 346 | f2 = self.loop.run_in_executor(None, run, 'yo') |
| 347 | res, thread_id = self.loop.run_until_complete(f2) |
| 348 | self.assertEqual(res, 'yo') |
| 349 | self.assertNotEqual(thread_id, threading.get_ident()) |
| 350 | |
| 351 | def test_reader_callback(self): |
| 352 | r, w = test_utils.socketpair() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 353 | r.setblocking(False) |
| 354 | bytes_read = bytearray() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 355 | |
| 356 | def reader(): |
| 357 | try: |
| 358 | data = r.recv(1024) |
| 359 | except BlockingIOError: |
| 360 | # Spurious readiness notifications are possible |
| 361 | # at least on Linux -- see man select. |
| 362 | return |
| 363 | if data: |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 364 | bytes_read.extend(data) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 365 | else: |
| 366 | self.assertTrue(self.loop.remove_reader(r.fileno())) |
| 367 | r.close() |
| 368 | |
| 369 | self.loop.add_reader(r.fileno(), reader) |
| 370 | self.loop.call_soon(w.send, b'abc') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 371 | test_utils.run_until(self.loop, lambda: len(bytes_read) >= 3) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 372 | self.loop.call_soon(w.send, b'def') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 373 | test_utils.run_until(self.loop, lambda: len(bytes_read) >= 6) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 374 | self.loop.call_soon(w.close) |
| 375 | self.loop.call_soon(self.loop.stop) |
| 376 | self.loop.run_forever() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 377 | self.assertEqual(bytes_read, b'abcdef') |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 378 | |
| 379 | def test_writer_callback(self): |
| 380 | r, w = test_utils.socketpair() |
| 381 | w.setblocking(False) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 382 | |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 383 | def writer(data): |
| 384 | w.send(data) |
| 385 | self.loop.stop() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 386 | |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 387 | data = b'x' * 1024 |
| 388 | self.loop.add_writer(w.fileno(), writer, data) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 389 | self.loop.run_forever() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 390 | |
| 391 | self.assertTrue(self.loop.remove_writer(w.fileno())) |
| 392 | self.assertFalse(self.loop.remove_writer(w.fileno())) |
| 393 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 394 | w.close() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 395 | read = r.recv(len(data) * 2) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 396 | r.close() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 397 | self.assertEqual(read, data) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 398 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 399 | def _basetest_sock_client_ops(self, httpd, sock): |
Victor Stinner | b261475 | 2014-08-25 23:20:52 +0200 | [diff] [blame] | 400 | if not isinstance(self.loop, proactor_events.BaseProactorEventLoop): |
| 401 | # in debug mode, socket operations must fail |
| 402 | # if the socket is not in blocking mode |
| 403 | self.loop.set_debug(True) |
| 404 | sock.setblocking(True) |
| 405 | with self.assertRaises(ValueError): |
| 406 | self.loop.run_until_complete( |
| 407 | self.loop.sock_connect(sock, httpd.address)) |
| 408 | with self.assertRaises(ValueError): |
| 409 | self.loop.run_until_complete( |
| 410 | self.loop.sock_sendall(sock, b'GET / HTTP/1.0\r\n\r\n')) |
| 411 | with self.assertRaises(ValueError): |
| 412 | self.loop.run_until_complete( |
| 413 | self.loop.sock_recv(sock, 1024)) |
| 414 | with self.assertRaises(ValueError): |
| 415 | self.loop.run_until_complete( |
| 416 | self.loop.sock_accept(sock)) |
Victor Stinner | 9c9f1f1 | 2014-07-29 23:08:17 +0200 | [diff] [blame] | 417 | |
| 418 | # test in non-blocking mode |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 419 | sock.setblocking(False) |
| 420 | self.loop.run_until_complete( |
| 421 | self.loop.sock_connect(sock, httpd.address)) |
| 422 | self.loop.run_until_complete( |
| 423 | self.loop.sock_sendall(sock, b'GET / HTTP/1.0\r\n\r\n')) |
| 424 | data = self.loop.run_until_complete( |
| 425 | self.loop.sock_recv(sock, 1024)) |
| 426 | # consume data |
| 427 | self.loop.run_until_complete( |
| 428 | self.loop.sock_recv(sock, 1024)) |
| 429 | sock.close() |
| 430 | self.assertTrue(data.startswith(b'HTTP/1.0 200 OK')) |
| 431 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 432 | def test_sock_client_ops(self): |
| 433 | with test_utils.run_test_server() as httpd: |
| 434 | sock = socket.socket() |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 435 | self._basetest_sock_client_ops(httpd, sock) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 436 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 437 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 438 | def test_unix_sock_client_ops(self): |
| 439 | with test_utils.run_test_unix_server() as httpd: |
| 440 | sock = socket.socket(socket.AF_UNIX) |
| 441 | self._basetest_sock_client_ops(httpd, sock) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 442 | |
| 443 | def test_sock_client_fail(self): |
| 444 | # Make sure that we will get an unused port |
| 445 | address = None |
| 446 | try: |
| 447 | s = socket.socket() |
| 448 | s.bind(('127.0.0.1', 0)) |
| 449 | address = s.getsockname() |
| 450 | finally: |
| 451 | s.close() |
| 452 | |
| 453 | sock = socket.socket() |
| 454 | sock.setblocking(False) |
| 455 | with self.assertRaises(ConnectionRefusedError): |
| 456 | self.loop.run_until_complete( |
| 457 | self.loop.sock_connect(sock, address)) |
| 458 | sock.close() |
| 459 | |
| 460 | def test_sock_accept(self): |
| 461 | listener = socket.socket() |
| 462 | listener.setblocking(False) |
| 463 | listener.bind(('127.0.0.1', 0)) |
| 464 | listener.listen(1) |
| 465 | client = socket.socket() |
| 466 | client.connect(listener.getsockname()) |
| 467 | |
| 468 | f = self.loop.sock_accept(listener) |
| 469 | conn, addr = self.loop.run_until_complete(f) |
| 470 | self.assertEqual(conn.gettimeout(), 0) |
| 471 | self.assertEqual(addr, client.getsockname()) |
| 472 | self.assertEqual(client.getpeername(), listener.getsockname()) |
| 473 | client.close() |
| 474 | conn.close() |
| 475 | listener.close() |
| 476 | |
| 477 | @unittest.skipUnless(hasattr(signal, 'SIGKILL'), 'No SIGKILL') |
| 478 | def test_add_signal_handler(self): |
| 479 | caught = 0 |
| 480 | |
| 481 | def my_handler(): |
| 482 | nonlocal caught |
| 483 | caught += 1 |
| 484 | |
| 485 | # Check error behavior first. |
| 486 | self.assertRaises( |
| 487 | TypeError, self.loop.add_signal_handler, 'boom', my_handler) |
| 488 | self.assertRaises( |
| 489 | TypeError, self.loop.remove_signal_handler, 'boom') |
| 490 | self.assertRaises( |
| 491 | ValueError, self.loop.add_signal_handler, signal.NSIG+1, |
| 492 | my_handler) |
| 493 | self.assertRaises( |
| 494 | ValueError, self.loop.remove_signal_handler, signal.NSIG+1) |
| 495 | self.assertRaises( |
| 496 | ValueError, self.loop.add_signal_handler, 0, my_handler) |
| 497 | self.assertRaises( |
| 498 | ValueError, self.loop.remove_signal_handler, 0) |
| 499 | self.assertRaises( |
| 500 | ValueError, self.loop.add_signal_handler, -1, my_handler) |
| 501 | self.assertRaises( |
| 502 | ValueError, self.loop.remove_signal_handler, -1) |
| 503 | self.assertRaises( |
| 504 | RuntimeError, self.loop.add_signal_handler, signal.SIGKILL, |
| 505 | my_handler) |
| 506 | # Removing SIGKILL doesn't raise, since we don't call signal(). |
| 507 | self.assertFalse(self.loop.remove_signal_handler(signal.SIGKILL)) |
| 508 | # Now set a handler and handle it. |
| 509 | self.loop.add_signal_handler(signal.SIGINT, my_handler) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 510 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 511 | os.kill(os.getpid(), signal.SIGINT) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 512 | test_utils.run_until(self.loop, lambda: caught) |
| 513 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 514 | # Removing it should restore the default handler. |
| 515 | self.assertTrue(self.loop.remove_signal_handler(signal.SIGINT)) |
| 516 | self.assertEqual(signal.getsignal(signal.SIGINT), |
| 517 | signal.default_int_handler) |
| 518 | # Removing again returns False. |
| 519 | self.assertFalse(self.loop.remove_signal_handler(signal.SIGINT)) |
| 520 | |
| 521 | @unittest.skipUnless(hasattr(signal, 'SIGALRM'), 'No SIGALRM') |
| 522 | def test_signal_handling_while_selecting(self): |
| 523 | # Test with a signal actually arriving during a select() call. |
| 524 | caught = 0 |
| 525 | |
| 526 | def my_handler(): |
| 527 | nonlocal caught |
| 528 | caught += 1 |
| 529 | self.loop.stop() |
| 530 | |
| 531 | self.loop.add_signal_handler(signal.SIGALRM, my_handler) |
| 532 | |
| 533 | signal.setitimer(signal.ITIMER_REAL, 0.01, 0) # Send SIGALRM once. |
| 534 | self.loop.run_forever() |
| 535 | self.assertEqual(caught, 1) |
| 536 | |
| 537 | @unittest.skipUnless(hasattr(signal, 'SIGALRM'), 'No SIGALRM') |
| 538 | def test_signal_handling_args(self): |
| 539 | some_args = (42,) |
| 540 | caught = 0 |
| 541 | |
| 542 | def my_handler(*args): |
| 543 | nonlocal caught |
| 544 | caught += 1 |
| 545 | self.assertEqual(args, some_args) |
| 546 | |
| 547 | self.loop.add_signal_handler(signal.SIGALRM, my_handler, *some_args) |
| 548 | |
Guido van Rossum | 051a331 | 2013-10-18 15:15:56 -0700 | [diff] [blame] | 549 | signal.setitimer(signal.ITIMER_REAL, 0.1, 0) # Send SIGALRM once. |
| 550 | self.loop.call_later(0.5, self.loop.stop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 551 | self.loop.run_forever() |
| 552 | self.assertEqual(caught, 1) |
| 553 | |
Victor Stinner | 4ac30f1 | 2014-02-19 18:32:03 +0100 | [diff] [blame] | 554 | def _basetest_create_connection(self, connection_fut, check_sockname=True): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 555 | tr, pr = self.loop.run_until_complete(connection_fut) |
| 556 | self.assertIsInstance(tr, asyncio.Transport) |
| 557 | self.assertIsInstance(pr, asyncio.Protocol) |
Victor Stinner | bfff45d | 2014-07-08 23:57:31 +0200 | [diff] [blame] | 558 | self.assertIs(pr.transport, tr) |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 559 | if check_sockname: |
| 560 | self.assertIsNotNone(tr.get_extra_info('sockname')) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 561 | self.loop.run_until_complete(pr.done) |
| 562 | self.assertGreater(pr.nbytes, 0) |
| 563 | tr.close() |
| 564 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 565 | def test_create_connection(self): |
| 566 | with test_utils.run_test_server() as httpd: |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 567 | conn_fut = self.loop.create_connection( |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 568 | lambda: MyProto(loop=self.loop), *httpd.address) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 569 | self._basetest_create_connection(conn_fut) |
| 570 | |
| 571 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 572 | def test_create_unix_connection(self): |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 573 | # Issue #20682: On Mac OS X Tiger, getsockname() returns a |
| 574 | # zero-length address for UNIX socket. |
| 575 | check_sockname = not osx_tiger() |
| 576 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 577 | with test_utils.run_test_unix_server() as httpd: |
| 578 | conn_fut = self.loop.create_unix_connection( |
| 579 | lambda: MyProto(loop=self.loop), httpd.address) |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 580 | self._basetest_create_connection(conn_fut, check_sockname) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 581 | |
| 582 | def test_create_connection_sock(self): |
| 583 | with test_utils.run_test_server() as httpd: |
| 584 | sock = None |
| 585 | infos = self.loop.run_until_complete( |
| 586 | self.loop.getaddrinfo( |
| 587 | *httpd.address, type=socket.SOCK_STREAM)) |
| 588 | for family, type, proto, cname, address in infos: |
| 589 | try: |
| 590 | sock = socket.socket(family=family, type=type, proto=proto) |
| 591 | sock.setblocking(False) |
| 592 | self.loop.run_until_complete( |
| 593 | self.loop.sock_connect(sock, address)) |
| 594 | except: |
| 595 | pass |
| 596 | else: |
| 597 | break |
| 598 | else: |
| 599 | assert False, 'Can not create socket.' |
| 600 | |
| 601 | f = self.loop.create_connection( |
| 602 | lambda: MyProto(loop=self.loop), sock=sock) |
| 603 | tr, pr = self.loop.run_until_complete(f) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 604 | self.assertIsInstance(tr, asyncio.Transport) |
| 605 | self.assertIsInstance(pr, asyncio.Protocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 606 | self.loop.run_until_complete(pr.done) |
| 607 | self.assertGreater(pr.nbytes, 0) |
| 608 | tr.close() |
| 609 | |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 610 | def check_ssl_extra_info(self, client, check_sockname=True, |
| 611 | peername=None, peercert={}): |
| 612 | if check_sockname: |
| 613 | self.assertIsNotNone(client.get_extra_info('sockname')) |
| 614 | if peername: |
| 615 | self.assertEqual(peername, |
| 616 | client.get_extra_info('peername')) |
| 617 | else: |
| 618 | self.assertIsNotNone(client.get_extra_info('peername')) |
| 619 | self.assertEqual(peercert, |
| 620 | client.get_extra_info('peercert')) |
| 621 | |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 622 | # test SSL cipher |
| 623 | cipher = client.get_extra_info('cipher') |
| 624 | self.assertIsInstance(cipher, tuple) |
| 625 | self.assertEqual(len(cipher), 3, cipher) |
| 626 | self.assertIsInstance(cipher[0], str) |
| 627 | self.assertIsInstance(cipher[1], str) |
| 628 | self.assertIsInstance(cipher[2], int) |
| 629 | |
| 630 | # test SSL object |
| 631 | sslobj = client.get_extra_info('ssl_object') |
| 632 | self.assertIsNotNone(sslobj) |
| 633 | self.assertEqual(sslobj.compression(), |
| 634 | client.get_extra_info('compression')) |
| 635 | self.assertEqual(sslobj.cipher(), |
| 636 | client.get_extra_info('cipher')) |
| 637 | self.assertEqual(sslobj.getpeercert(), |
| 638 | client.get_extra_info('peercert')) |
Victor Stinner | 72e1eae | 2015-09-21 22:20:19 +0200 | [diff] [blame] | 639 | self.assertEqual(sslobj.compression(), |
| 640 | client.get_extra_info('compression')) |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 641 | |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 642 | def _basetest_create_ssl_connection(self, connection_fut, |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 643 | check_sockname=True, |
| 644 | peername=None): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 645 | tr, pr = self.loop.run_until_complete(connection_fut) |
| 646 | self.assertIsInstance(tr, asyncio.Transport) |
| 647 | self.assertIsInstance(pr, asyncio.Protocol) |
| 648 | self.assertTrue('ssl' in tr.__class__.__name__.lower()) |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 649 | self.check_ssl_extra_info(tr, check_sockname, peername) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 650 | self.loop.run_until_complete(pr.done) |
| 651 | self.assertGreater(pr.nbytes, 0) |
| 652 | tr.close() |
| 653 | |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 654 | def _test_create_ssl_connection(self, httpd, create_connection, |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 655 | check_sockname=True, peername=None): |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 656 | conn_fut = create_connection(ssl=test_utils.dummy_ssl_context()) |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 657 | self._basetest_create_ssl_connection(conn_fut, check_sockname, |
| 658 | peername) |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 659 | |
Victor Stinner | 662fd5f | 2014-11-20 14:16:31 +0100 | [diff] [blame] | 660 | # ssl.Purpose was introduced in Python 3.4 |
| 661 | if hasattr(ssl, 'Purpose'): |
| 662 | def _dummy_ssl_create_context(purpose=ssl.Purpose.SERVER_AUTH, *, |
| 663 | cafile=None, capath=None, |
| 664 | cadata=None): |
| 665 | """ |
| 666 | A ssl.create_default_context() replacement that doesn't enable |
| 667 | cert validation. |
| 668 | """ |
| 669 | self.assertEqual(purpose, ssl.Purpose.SERVER_AUTH) |
| 670 | return test_utils.dummy_ssl_context() |
| 671 | |
| 672 | # With ssl=True, ssl.create_default_context() should be called |
| 673 | with mock.patch('ssl.create_default_context', |
| 674 | side_effect=_dummy_ssl_create_context) as m: |
| 675 | conn_fut = create_connection(ssl=True) |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 676 | self._basetest_create_ssl_connection(conn_fut, check_sockname, |
| 677 | peername) |
Victor Stinner | 662fd5f | 2014-11-20 14:16:31 +0100 | [diff] [blame] | 678 | self.assertEqual(m.call_count, 1) |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 679 | |
| 680 | # With the real ssl.create_default_context(), certificate |
| 681 | # validation will fail |
| 682 | with self.assertRaises(ssl.SSLError) as cm: |
| 683 | conn_fut = create_connection(ssl=True) |
Victor Stinner | c1ad35a | 2014-11-20 14:19:23 +0100 | [diff] [blame] | 684 | # Ignore the "SSL handshake failed" log in debug mode |
| 685 | with test_utils.disable_logger(): |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 686 | self._basetest_create_ssl_connection(conn_fut, check_sockname, |
| 687 | peername) |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 688 | |
| 689 | self.assertEqual(cm.exception.reason, 'CERTIFICATE_VERIFY_FAILED') |
| 690 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 691 | @unittest.skipIf(ssl is None, 'No ssl module') |
| 692 | def test_create_ssl_connection(self): |
| 693 | with test_utils.run_test_server(use_ssl=True) as httpd: |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 694 | create_connection = functools.partial( |
| 695 | self.loop.create_connection, |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 696 | lambda: MyProto(loop=self.loop), |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 697 | *httpd.address) |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 698 | self._test_create_ssl_connection(httpd, create_connection, |
| 699 | peername=httpd.address) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 700 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 701 | def test_legacy_create_ssl_connection(self): |
| 702 | with test_utils.force_legacy_ssl_support(): |
| 703 | self.test_create_ssl_connection() |
| 704 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 705 | @unittest.skipIf(ssl is None, 'No ssl module') |
| 706 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 707 | def test_create_ssl_unix_connection(self): |
Victor Stinner | 8c33ffd | 2014-02-19 18:10:32 +0100 | [diff] [blame] | 708 | # Issue #20682: On Mac OS X Tiger, getsockname() returns a |
| 709 | # zero-length address for UNIX socket. |
| 710 | check_sockname = not osx_tiger() |
| 711 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 712 | with test_utils.run_test_unix_server(use_ssl=True) as httpd: |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 713 | create_connection = functools.partial( |
| 714 | self.loop.create_unix_connection, |
| 715 | lambda: MyProto(loop=self.loop), httpd.address, |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 716 | server_hostname='127.0.0.1') |
| 717 | |
Antoine Pitrou | fd39a89 | 2014-10-15 16:58:21 +0200 | [diff] [blame] | 718 | self._test_create_ssl_connection(httpd, create_connection, |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 719 | check_sockname, |
| 720 | peername=httpd.address) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 721 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 722 | def test_legacy_create_ssl_unix_connection(self): |
| 723 | with test_utils.force_legacy_ssl_support(): |
| 724 | self.test_create_ssl_unix_connection() |
| 725 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 726 | def test_create_connection_local_addr(self): |
| 727 | with test_utils.run_test_server() as httpd: |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 728 | port = support.find_unused_port() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 729 | f = self.loop.create_connection( |
| 730 | lambda: MyProto(loop=self.loop), |
| 731 | *httpd.address, local_addr=(httpd.address[0], port)) |
| 732 | tr, pr = self.loop.run_until_complete(f) |
| 733 | expected = pr.transport.get_extra_info('sockname')[1] |
| 734 | self.assertEqual(port, expected) |
| 735 | tr.close() |
| 736 | |
| 737 | def test_create_connection_local_addr_in_use(self): |
| 738 | with test_utils.run_test_server() as httpd: |
| 739 | f = self.loop.create_connection( |
| 740 | lambda: MyProto(loop=self.loop), |
| 741 | *httpd.address, local_addr=httpd.address) |
| 742 | with self.assertRaises(OSError) as cm: |
| 743 | self.loop.run_until_complete(f) |
| 744 | self.assertEqual(cm.exception.errno, errno.EADDRINUSE) |
| 745 | self.assertIn(str(httpd.address), cm.exception.strerror) |
| 746 | |
Victor Stinner | 5e4a7d8 | 2015-09-21 18:33:43 +0200 | [diff] [blame] | 747 | @mock.patch('asyncio.base_events.socket') |
| 748 | def create_server_multiple_hosts(self, family, hosts, mock_sock): |
| 749 | @asyncio.coroutine |
| 750 | def getaddrinfo(host, port, *args, **kw): |
| 751 | if family == socket.AF_INET: |
| 752 | return [[family, socket.SOCK_STREAM, 6, '', (host, port)]] |
| 753 | else: |
| 754 | return [[family, socket.SOCK_STREAM, 6, '', (host, port, 0, 0)]] |
| 755 | |
| 756 | def getaddrinfo_task(*args, **kwds): |
| 757 | return asyncio.Task(getaddrinfo(*args, **kwds), loop=self.loop) |
| 758 | |
| 759 | if family == socket.AF_INET: |
| 760 | mock_sock.socket().getsockbyname.side_effect = [(host, 80) |
| 761 | for host in hosts] |
| 762 | else: |
| 763 | mock_sock.socket().getsockbyname.side_effect = [(host, 80, 0, 0) |
| 764 | for host in hosts] |
| 765 | self.loop.getaddrinfo = getaddrinfo_task |
| 766 | self.loop._start_serving = mock.Mock() |
| 767 | f = self.loop.create_server(lambda: MyProto(self.loop), hosts, 80) |
| 768 | server = self.loop.run_until_complete(f) |
| 769 | self.addCleanup(server.close) |
| 770 | server_hosts = [sock.getsockbyname()[0] for sock in server.sockets] |
| 771 | self.assertEqual(server_hosts, hosts) |
| 772 | |
| 773 | def test_create_server_multiple_hosts_ipv4(self): |
| 774 | self.create_server_multiple_hosts(socket.AF_INET, |
| 775 | ['1.2.3.4', '5.6.7.8']) |
| 776 | |
| 777 | def test_create_server_multiple_hosts_ipv6(self): |
| 778 | self.create_server_multiple_hosts(socket.AF_INET6, ['::1', '::2']) |
| 779 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 780 | def test_create_server(self): |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 781 | proto = MyProto(self.loop) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 782 | f = self.loop.create_server(lambda: proto, '0.0.0.0', 0) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 783 | server = self.loop.run_until_complete(f) |
| 784 | self.assertEqual(len(server.sockets), 1) |
| 785 | sock = server.sockets[0] |
| 786 | host, port = sock.getsockname() |
| 787 | self.assertEqual(host, '0.0.0.0') |
| 788 | client = socket.socket() |
| 789 | client.connect(('127.0.0.1', port)) |
Antoine Pitrou | d20afad | 2013-10-20 01:51:25 +0200 | [diff] [blame] | 790 | client.sendall(b'xxx') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 791 | |
| 792 | self.loop.run_until_complete(proto.connected) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 793 | self.assertEqual('CONNECTED', proto.state) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 794 | |
| 795 | test_utils.run_until(self.loop, lambda: proto.nbytes > 0) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 796 | self.assertEqual(3, proto.nbytes) |
| 797 | |
| 798 | # extra info is available |
| 799 | self.assertIsNotNone(proto.transport.get_extra_info('sockname')) |
| 800 | self.assertEqual('127.0.0.1', |
| 801 | proto.transport.get_extra_info('peername')[0]) |
| 802 | |
| 803 | # close connection |
| 804 | proto.transport.close() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 805 | self.loop.run_until_complete(proto.done) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 806 | |
| 807 | self.assertEqual('CLOSED', proto.state) |
| 808 | |
| 809 | # the client socket must be closed after to avoid ECONNRESET upon |
| 810 | # recv()/send() on the serving socket |
| 811 | client.close() |
| 812 | |
| 813 | # close server |
| 814 | server.close() |
| 815 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 816 | def _make_unix_server(self, factory, **kwargs): |
| 817 | path = test_utils.gen_unix_socket_path() |
| 818 | self.addCleanup(lambda: os.path.exists(path) and os.unlink(path)) |
| 819 | |
| 820 | f = self.loop.create_unix_server(factory, path, **kwargs) |
| 821 | server = self.loop.run_until_complete(f) |
| 822 | |
| 823 | return server, path |
| 824 | |
| 825 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 826 | def test_create_unix_server(self): |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 827 | proto = MyProto(loop=self.loop) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 828 | server, path = self._make_unix_server(lambda: proto) |
| 829 | self.assertEqual(len(server.sockets), 1) |
| 830 | |
| 831 | client = socket.socket(socket.AF_UNIX) |
| 832 | client.connect(path) |
| 833 | client.sendall(b'xxx') |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 834 | |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 835 | self.loop.run_until_complete(proto.connected) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 836 | self.assertEqual('CONNECTED', proto.state) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 837 | test_utils.run_until(self.loop, lambda: proto.nbytes > 0) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 838 | self.assertEqual(3, proto.nbytes) |
| 839 | |
| 840 | # close connection |
| 841 | proto.transport.close() |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 842 | self.loop.run_until_complete(proto.done) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 843 | |
| 844 | self.assertEqual('CLOSED', proto.state) |
| 845 | |
| 846 | # the client socket must be closed after to avoid ECONNRESET upon |
| 847 | # recv()/send() on the serving socket |
| 848 | client.close() |
| 849 | |
| 850 | # close server |
| 851 | server.close() |
| 852 | |
Victor Stinner | 1fd03a4 | 2014-04-07 11:18:54 +0200 | [diff] [blame] | 853 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 854 | def test_create_unix_server_path_socket_error(self): |
| 855 | proto = MyProto(loop=self.loop) |
| 856 | sock = socket.socket() |
| 857 | with sock: |
| 858 | f = self.loop.create_unix_server(lambda: proto, '/test', sock=sock) |
| 859 | with self.assertRaisesRegex(ValueError, |
| 860 | 'path and sock can not be specified ' |
| 861 | 'at the same time'): |
Victor Stinner | 770e48d | 2014-07-11 11:58:33 +0200 | [diff] [blame] | 862 | self.loop.run_until_complete(f) |
Victor Stinner | 1fd03a4 | 2014-04-07 11:18:54 +0200 | [diff] [blame] | 863 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 864 | def _create_ssl_context(self, certfile, keyfile=None): |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 865 | sslcontext = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 866 | sslcontext.options |= ssl.OP_NO_SSLv2 |
| 867 | sslcontext.load_cert_chain(certfile, keyfile) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 868 | return sslcontext |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 869 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 870 | def _make_ssl_server(self, factory, certfile, keyfile=None): |
| 871 | sslcontext = self._create_ssl_context(certfile, keyfile) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 872 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 873 | f = self.loop.create_server(factory, '127.0.0.1', 0, ssl=sslcontext) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 874 | server = self.loop.run_until_complete(f) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 875 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 876 | sock = server.sockets[0] |
| 877 | host, port = sock.getsockname() |
| 878 | self.assertEqual(host, '127.0.0.1') |
| 879 | return server, host, port |
| 880 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 881 | def _make_ssl_unix_server(self, factory, certfile, keyfile=None): |
| 882 | sslcontext = self._create_ssl_context(certfile, keyfile) |
| 883 | return self._make_unix_server(factory, ssl=sslcontext) |
| 884 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 885 | @unittest.skipIf(ssl is None, 'No ssl module') |
| 886 | def test_create_server_ssl(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 887 | proto = MyProto(loop=self.loop) |
| 888 | server, host, port = self._make_ssl_server( |
| 889 | lambda: proto, ONLYCERT, ONLYKEY) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 890 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 891 | f_c = self.loop.create_connection(MyBaseProto, host, port, |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 892 | ssl=test_utils.dummy_ssl_context()) |
| 893 | client, pr = self.loop.run_until_complete(f_c) |
| 894 | |
| 895 | client.write(b'xxx') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 896 | self.loop.run_until_complete(proto.connected) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 897 | self.assertEqual('CONNECTED', proto.state) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 898 | |
| 899 | test_utils.run_until(self.loop, lambda: proto.nbytes > 0) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 900 | self.assertEqual(3, proto.nbytes) |
| 901 | |
| 902 | # extra info is available |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 903 | self.check_ssl_extra_info(client, peername=(host, port)) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 904 | |
| 905 | # close connection |
| 906 | proto.transport.close() |
| 907 | self.loop.run_until_complete(proto.done) |
| 908 | self.assertEqual('CLOSED', proto.state) |
| 909 | |
| 910 | # the client socket must be closed after to avoid ECONNRESET upon |
| 911 | # recv()/send() on the serving socket |
| 912 | client.close() |
| 913 | |
| 914 | # stop serving |
| 915 | server.close() |
| 916 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 917 | def test_legacy_create_server_ssl(self): |
| 918 | with test_utils.force_legacy_ssl_support(): |
| 919 | self.test_create_server_ssl() |
| 920 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 921 | @unittest.skipIf(ssl is None, 'No ssl module') |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 922 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 923 | def test_create_unix_server_ssl(self): |
| 924 | proto = MyProto(loop=self.loop) |
| 925 | server, path = self._make_ssl_unix_server( |
| 926 | lambda: proto, ONLYCERT, ONLYKEY) |
| 927 | |
| 928 | f_c = self.loop.create_unix_connection( |
| 929 | MyBaseProto, path, ssl=test_utils.dummy_ssl_context(), |
| 930 | server_hostname='') |
| 931 | |
| 932 | client, pr = self.loop.run_until_complete(f_c) |
| 933 | |
| 934 | client.write(b'xxx') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 935 | self.loop.run_until_complete(proto.connected) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 936 | self.assertEqual('CONNECTED', proto.state) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 937 | test_utils.run_until(self.loop, lambda: proto.nbytes > 0) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 938 | self.assertEqual(3, proto.nbytes) |
| 939 | |
| 940 | # close connection |
| 941 | proto.transport.close() |
| 942 | self.loop.run_until_complete(proto.done) |
| 943 | self.assertEqual('CLOSED', proto.state) |
| 944 | |
| 945 | # the client socket must be closed after to avoid ECONNRESET upon |
| 946 | # recv()/send() on the serving socket |
| 947 | client.close() |
| 948 | |
| 949 | # stop serving |
| 950 | server.close() |
| 951 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 952 | def test_legacy_create_unix_server_ssl(self): |
| 953 | with test_utils.force_legacy_ssl_support(): |
| 954 | self.test_create_unix_server_ssl() |
| 955 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 956 | @unittest.skipIf(ssl is None, 'No ssl module') |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 957 | def test_create_server_ssl_verify_failed(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 958 | proto = MyProto(loop=self.loop) |
| 959 | server, host, port = self._make_ssl_server( |
| 960 | lambda: proto, SIGNED_CERTFILE) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 961 | |
| 962 | sslcontext_client = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 963 | sslcontext_client.options |= ssl.OP_NO_SSLv2 |
| 964 | sslcontext_client.verify_mode = ssl.CERT_REQUIRED |
| 965 | if hasattr(sslcontext_client, 'check_hostname'): |
| 966 | sslcontext_client.check_hostname = True |
| 967 | |
Victor Stinner | 2934262 | 2015-01-29 14:15:19 +0100 | [diff] [blame] | 968 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 969 | # no CA loaded |
| 970 | f_c = self.loop.create_connection(MyProto, host, port, |
| 971 | ssl=sslcontext_client) |
Victor Stinner | 2934262 | 2015-01-29 14:15:19 +0100 | [diff] [blame] | 972 | with mock.patch.object(self.loop, 'call_exception_handler'): |
| 973 | with test_utils.disable_logger(): |
| 974 | with self.assertRaisesRegex(ssl.SSLError, |
| 975 | 'certificate verify failed '): |
| 976 | self.loop.run_until_complete(f_c) |
| 977 | |
| 978 | # execute the loop to log the connection error |
| 979 | test_utils.run_briefly(self.loop) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 980 | |
| 981 | # close connection |
| 982 | self.assertIsNone(proto.transport) |
| 983 | server.close() |
| 984 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 985 | def test_legacy_create_server_ssl_verify_failed(self): |
| 986 | with test_utils.force_legacy_ssl_support(): |
| 987 | self.test_create_server_ssl_verify_failed() |
| 988 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 989 | @unittest.skipIf(ssl is None, 'No ssl module') |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 990 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 991 | def test_create_unix_server_ssl_verify_failed(self): |
| 992 | proto = MyProto(loop=self.loop) |
| 993 | server, path = self._make_ssl_unix_server( |
| 994 | lambda: proto, SIGNED_CERTFILE) |
| 995 | |
| 996 | sslcontext_client = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 997 | sslcontext_client.options |= ssl.OP_NO_SSLv2 |
| 998 | sslcontext_client.verify_mode = ssl.CERT_REQUIRED |
| 999 | if hasattr(sslcontext_client, 'check_hostname'): |
| 1000 | sslcontext_client.check_hostname = True |
| 1001 | |
| 1002 | # no CA loaded |
| 1003 | f_c = self.loop.create_unix_connection(MyProto, path, |
| 1004 | ssl=sslcontext_client, |
| 1005 | server_hostname='invalid') |
Victor Stinner | 2934262 | 2015-01-29 14:15:19 +0100 | [diff] [blame] | 1006 | with mock.patch.object(self.loop, 'call_exception_handler'): |
| 1007 | with test_utils.disable_logger(): |
| 1008 | with self.assertRaisesRegex(ssl.SSLError, |
| 1009 | 'certificate verify failed '): |
| 1010 | self.loop.run_until_complete(f_c) |
| 1011 | |
| 1012 | # execute the loop to log the connection error |
| 1013 | test_utils.run_briefly(self.loop) |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1014 | |
| 1015 | # close connection |
| 1016 | self.assertIsNone(proto.transport) |
| 1017 | server.close() |
| 1018 | |
Victor Stinner | 2934262 | 2015-01-29 14:15:19 +0100 | [diff] [blame] | 1019 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1020 | def test_legacy_create_unix_server_ssl_verify_failed(self): |
| 1021 | with test_utils.force_legacy_ssl_support(): |
| 1022 | self.test_create_unix_server_ssl_verify_failed() |
| 1023 | |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1024 | @unittest.skipIf(ssl is None, 'No ssl module') |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1025 | def test_create_server_ssl_match_failed(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1026 | proto = MyProto(loop=self.loop) |
| 1027 | server, host, port = self._make_ssl_server( |
| 1028 | lambda: proto, SIGNED_CERTFILE) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1029 | |
| 1030 | sslcontext_client = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 1031 | sslcontext_client.options |= ssl.OP_NO_SSLv2 |
| 1032 | sslcontext_client.verify_mode = ssl.CERT_REQUIRED |
| 1033 | sslcontext_client.load_verify_locations( |
| 1034 | cafile=SIGNING_CA) |
| 1035 | if hasattr(sslcontext_client, 'check_hostname'): |
| 1036 | sslcontext_client.check_hostname = True |
| 1037 | |
| 1038 | # incorrect server_hostname |
| 1039 | f_c = self.loop.create_connection(MyProto, host, port, |
| 1040 | ssl=sslcontext_client) |
Victor Stinner | 2934262 | 2015-01-29 14:15:19 +0100 | [diff] [blame] | 1041 | with mock.patch.object(self.loop, 'call_exception_handler'): |
| 1042 | with test_utils.disable_logger(): |
| 1043 | with self.assertRaisesRegex( |
| 1044 | ssl.CertificateError, |
| 1045 | "hostname '127.0.0.1' doesn't match 'localhost'"): |
| 1046 | self.loop.run_until_complete(f_c) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1047 | |
| 1048 | # close connection |
| 1049 | proto.transport.close() |
| 1050 | server.close() |
| 1051 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1052 | def test_legacy_create_server_ssl_match_failed(self): |
| 1053 | with test_utils.force_legacy_ssl_support(): |
| 1054 | self.test_create_server_ssl_match_failed() |
| 1055 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1056 | @unittest.skipIf(ssl is None, 'No ssl module') |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1057 | @unittest.skipUnless(hasattr(socket, 'AF_UNIX'), 'No UNIX Sockets') |
| 1058 | def test_create_unix_server_ssl_verified(self): |
| 1059 | proto = MyProto(loop=self.loop) |
| 1060 | server, path = self._make_ssl_unix_server( |
| 1061 | lambda: proto, SIGNED_CERTFILE) |
| 1062 | |
| 1063 | sslcontext_client = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 1064 | sslcontext_client.options |= ssl.OP_NO_SSLv2 |
| 1065 | sslcontext_client.verify_mode = ssl.CERT_REQUIRED |
| 1066 | sslcontext_client.load_verify_locations(cafile=SIGNING_CA) |
| 1067 | if hasattr(sslcontext_client, 'check_hostname'): |
| 1068 | sslcontext_client.check_hostname = True |
| 1069 | |
| 1070 | # Connection succeeds with correct CA and server hostname. |
| 1071 | f_c = self.loop.create_unix_connection(MyProto, path, |
| 1072 | ssl=sslcontext_client, |
| 1073 | server_hostname='localhost') |
| 1074 | client, pr = self.loop.run_until_complete(f_c) |
| 1075 | |
| 1076 | # close connection |
| 1077 | proto.transport.close() |
| 1078 | client.close() |
| 1079 | server.close() |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1080 | self.loop.run_until_complete(proto.done) |
| 1081 | |
| 1082 | def test_legacy_create_unix_server_ssl_verified(self): |
| 1083 | with test_utils.force_legacy_ssl_support(): |
| 1084 | self.test_create_unix_server_ssl_verified() |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1085 | |
| 1086 | @unittest.skipIf(ssl is None, 'No ssl module') |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1087 | def test_create_server_ssl_verified(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1088 | proto = MyProto(loop=self.loop) |
| 1089 | server, host, port = self._make_ssl_server( |
| 1090 | lambda: proto, SIGNED_CERTFILE) |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1091 | |
| 1092 | sslcontext_client = ssl.SSLContext(ssl.PROTOCOL_SSLv23) |
| 1093 | sslcontext_client.options |= ssl.OP_NO_SSLv2 |
| 1094 | sslcontext_client.verify_mode = ssl.CERT_REQUIRED |
| 1095 | sslcontext_client.load_verify_locations(cafile=SIGNING_CA) |
| 1096 | if hasattr(sslcontext_client, 'check_hostname'): |
| 1097 | sslcontext_client.check_hostname = True |
| 1098 | |
| 1099 | # Connection succeeds with correct CA and server hostname. |
| 1100 | f_c = self.loop.create_connection(MyProto, host, port, |
| 1101 | ssl=sslcontext_client, |
| 1102 | server_hostname='localhost') |
| 1103 | client, pr = self.loop.run_until_complete(f_c) |
| 1104 | |
Victor Stinner | f7dc7fb | 2015-09-21 18:06:17 +0200 | [diff] [blame] | 1105 | # extra info is available |
| 1106 | self.check_ssl_extra_info(client,peername=(host, port), |
| 1107 | peercert=PEERCERT) |
| 1108 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1109 | # close connection |
| 1110 | proto.transport.close() |
| 1111 | client.close() |
| 1112 | server.close() |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1113 | self.loop.run_until_complete(proto.done) |
| 1114 | |
| 1115 | def test_legacy_create_server_ssl_verified(self): |
| 1116 | with test_utils.force_legacy_ssl_support(): |
| 1117 | self.test_create_server_ssl_verified() |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1118 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1119 | def test_create_server_sock(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1120 | proto = asyncio.Future(loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1121 | |
| 1122 | class TestMyProto(MyProto): |
| 1123 | def connection_made(self, transport): |
| 1124 | super().connection_made(transport) |
| 1125 | proto.set_result(self) |
| 1126 | |
| 1127 | sock_ob = socket.socket(type=socket.SOCK_STREAM) |
| 1128 | sock_ob.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| 1129 | sock_ob.bind(('0.0.0.0', 0)) |
| 1130 | |
| 1131 | f = self.loop.create_server(TestMyProto, sock=sock_ob) |
| 1132 | server = self.loop.run_until_complete(f) |
| 1133 | sock = server.sockets[0] |
| 1134 | self.assertIs(sock, sock_ob) |
| 1135 | |
| 1136 | host, port = sock.getsockname() |
| 1137 | self.assertEqual(host, '0.0.0.0') |
| 1138 | client = socket.socket() |
| 1139 | client.connect(('127.0.0.1', port)) |
| 1140 | client.send(b'xxx') |
| 1141 | client.close() |
| 1142 | server.close() |
| 1143 | |
| 1144 | def test_create_server_addr_in_use(self): |
| 1145 | sock_ob = socket.socket(type=socket.SOCK_STREAM) |
| 1146 | sock_ob.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| 1147 | sock_ob.bind(('0.0.0.0', 0)) |
| 1148 | |
| 1149 | f = self.loop.create_server(MyProto, sock=sock_ob) |
| 1150 | server = self.loop.run_until_complete(f) |
| 1151 | sock = server.sockets[0] |
| 1152 | host, port = sock.getsockname() |
| 1153 | |
| 1154 | f = self.loop.create_server(MyProto, host=host, port=port) |
| 1155 | with self.assertRaises(OSError) as cm: |
| 1156 | self.loop.run_until_complete(f) |
| 1157 | self.assertEqual(cm.exception.errno, errno.EADDRINUSE) |
| 1158 | |
| 1159 | server.close() |
| 1160 | |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1161 | @unittest.skipUnless(support.IPV6_ENABLED, 'IPv6 not supported or enabled') |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1162 | def test_create_server_dual_stack(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1163 | f_proto = asyncio.Future(loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1164 | |
| 1165 | class TestMyProto(MyProto): |
| 1166 | def connection_made(self, transport): |
| 1167 | super().connection_made(transport) |
| 1168 | f_proto.set_result(self) |
| 1169 | |
| 1170 | try_count = 0 |
| 1171 | while True: |
| 1172 | try: |
Christian Heimes | 6d8c1ab | 2013-12-06 00:23:13 +0100 | [diff] [blame] | 1173 | port = support.find_unused_port() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1174 | f = self.loop.create_server(TestMyProto, host=None, port=port) |
| 1175 | server = self.loop.run_until_complete(f) |
| 1176 | except OSError as ex: |
| 1177 | if ex.errno == errno.EADDRINUSE: |
| 1178 | try_count += 1 |
| 1179 | self.assertGreaterEqual(5, try_count) |
| 1180 | continue |
| 1181 | else: |
| 1182 | raise |
| 1183 | else: |
| 1184 | break |
| 1185 | client = socket.socket() |
| 1186 | client.connect(('127.0.0.1', port)) |
| 1187 | client.send(b'xxx') |
| 1188 | proto = self.loop.run_until_complete(f_proto) |
| 1189 | proto.transport.close() |
| 1190 | client.close() |
| 1191 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1192 | f_proto = asyncio.Future(loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1193 | client = socket.socket(socket.AF_INET6) |
| 1194 | client.connect(('::1', port)) |
| 1195 | client.send(b'xxx') |
| 1196 | proto = self.loop.run_until_complete(f_proto) |
| 1197 | proto.transport.close() |
| 1198 | client.close() |
| 1199 | |
| 1200 | server.close() |
| 1201 | |
| 1202 | def test_server_close(self): |
| 1203 | f = self.loop.create_server(MyProto, '0.0.0.0', 0) |
| 1204 | server = self.loop.run_until_complete(f) |
| 1205 | sock = server.sockets[0] |
| 1206 | host, port = sock.getsockname() |
| 1207 | |
| 1208 | client = socket.socket() |
| 1209 | client.connect(('127.0.0.1', port)) |
| 1210 | client.send(b'xxx') |
| 1211 | client.close() |
| 1212 | |
| 1213 | server.close() |
| 1214 | |
| 1215 | client = socket.socket() |
| 1216 | self.assertRaises( |
| 1217 | ConnectionRefusedError, client.connect, ('127.0.0.1', port)) |
| 1218 | client.close() |
| 1219 | |
| 1220 | def test_create_datagram_endpoint(self): |
| 1221 | class TestMyDatagramProto(MyDatagramProto): |
| 1222 | def __init__(inner_self): |
| 1223 | super().__init__(loop=self.loop) |
| 1224 | |
| 1225 | def datagram_received(self, data, addr): |
| 1226 | super().datagram_received(data, addr) |
| 1227 | self.transport.sendto(b'resp:'+data, addr) |
| 1228 | |
| 1229 | coro = self.loop.create_datagram_endpoint( |
| 1230 | TestMyDatagramProto, local_addr=('127.0.0.1', 0)) |
| 1231 | s_transport, server = self.loop.run_until_complete(coro) |
| 1232 | host, port = s_transport.get_extra_info('sockname') |
| 1233 | |
Victor Stinner | bfff45d | 2014-07-08 23:57:31 +0200 | [diff] [blame] | 1234 | self.assertIsInstance(s_transport, asyncio.Transport) |
| 1235 | self.assertIsInstance(server, TestMyDatagramProto) |
| 1236 | self.assertEqual('INITIALIZED', server.state) |
| 1237 | self.assertIs(server.transport, s_transport) |
| 1238 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1239 | coro = self.loop.create_datagram_endpoint( |
| 1240 | lambda: MyDatagramProto(loop=self.loop), |
| 1241 | remote_addr=(host, port)) |
| 1242 | transport, client = self.loop.run_until_complete(coro) |
| 1243 | |
Victor Stinner | bfff45d | 2014-07-08 23:57:31 +0200 | [diff] [blame] | 1244 | self.assertIsInstance(transport, asyncio.Transport) |
| 1245 | self.assertIsInstance(client, MyDatagramProto) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1246 | self.assertEqual('INITIALIZED', client.state) |
Victor Stinner | bfff45d | 2014-07-08 23:57:31 +0200 | [diff] [blame] | 1247 | self.assertIs(client.transport, transport) |
| 1248 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1249 | transport.sendto(b'xxx') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1250 | test_utils.run_until(self.loop, lambda: server.nbytes) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1251 | self.assertEqual(3, server.nbytes) |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1252 | test_utils.run_until(self.loop, lambda: client.nbytes) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1253 | |
| 1254 | # received |
| 1255 | self.assertEqual(8, client.nbytes) |
| 1256 | |
| 1257 | # extra info is available |
| 1258 | self.assertIsNotNone(transport.get_extra_info('sockname')) |
| 1259 | |
| 1260 | # close connection |
| 1261 | transport.close() |
| 1262 | self.loop.run_until_complete(client.done) |
| 1263 | self.assertEqual('CLOSED', client.state) |
| 1264 | server.transport.close() |
| 1265 | |
| 1266 | def test_internal_fds(self): |
| 1267 | loop = self.create_event_loop() |
Victor Stinner | 128ee22 | 2014-01-25 22:22:18 +0100 | [diff] [blame] | 1268 | if not isinstance(loop, selector_events.BaseSelectorEventLoop): |
Victor Stinner | 27d4112 | 2014-06-04 00:23:26 +0200 | [diff] [blame] | 1269 | loop.close() |
Zachary Ware | 101d9e7 | 2013-12-08 00:44:27 -0600 | [diff] [blame] | 1270 | self.skipTest('loop is not a BaseSelectorEventLoop') |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1271 | |
| 1272 | self.assertEqual(1, loop._internal_fds) |
| 1273 | loop.close() |
| 1274 | self.assertEqual(0, loop._internal_fds) |
| 1275 | self.assertIsNone(loop._csock) |
| 1276 | self.assertIsNone(loop._ssock) |
| 1277 | |
| 1278 | @unittest.skipUnless(sys.platform != 'win32', |
| 1279 | "Don't support pipes for Windows") |
| 1280 | def test_read_pipe(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1281 | proto = MyReadPipeProto(loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1282 | |
| 1283 | rpipe, wpipe = os.pipe() |
| 1284 | pipeobj = io.open(rpipe, 'rb', 1024) |
| 1285 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1286 | @asyncio.coroutine |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1287 | def connect(): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1288 | t, p = yield from self.loop.connect_read_pipe( |
| 1289 | lambda: proto, pipeobj) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1290 | self.assertIs(p, proto) |
| 1291 | self.assertIs(t, proto.transport) |
| 1292 | self.assertEqual(['INITIAL', 'CONNECTED'], proto.state) |
| 1293 | self.assertEqual(0, proto.nbytes) |
| 1294 | |
| 1295 | self.loop.run_until_complete(connect()) |
| 1296 | |
| 1297 | os.write(wpipe, b'1') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1298 | test_utils.run_until(self.loop, lambda: proto.nbytes >= 1) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1299 | self.assertEqual(1, proto.nbytes) |
| 1300 | |
| 1301 | os.write(wpipe, b'2345') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1302 | test_utils.run_until(self.loop, lambda: proto.nbytes >= 5) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1303 | self.assertEqual(['INITIAL', 'CONNECTED'], proto.state) |
| 1304 | self.assertEqual(5, proto.nbytes) |
| 1305 | |
| 1306 | os.close(wpipe) |
| 1307 | self.loop.run_until_complete(proto.done) |
| 1308 | self.assertEqual( |
| 1309 | ['INITIAL', 'CONNECTED', 'EOF', 'CLOSED'], proto.state) |
| 1310 | # extra info is available |
| 1311 | self.assertIsNotNone(proto.transport.get_extra_info('pipe')) |
| 1312 | |
| 1313 | @unittest.skipUnless(sys.platform != 'win32', |
| 1314 | "Don't support pipes for Windows") |
Victor Stinner | 9dd39f5 | 2014-02-03 00:32:13 +0100 | [diff] [blame] | 1315 | # select, poll and kqueue don't support character devices (PTY) on Mac OS X |
| 1316 | # older than 10.6 (Snow Leopard) |
| 1317 | @support.requires_mac_ver(10, 6) |
Victor Stinner | 13b493e | 2014-02-11 18:40:56 +0100 | [diff] [blame] | 1318 | # Issue #20495: The test hangs on FreeBSD 7.2 but pass on FreeBSD 9 |
| 1319 | @support.requires_freebsd_version(8) |
Guido van Rossum | 02757ea | 2014-01-10 13:30:04 -0800 | [diff] [blame] | 1320 | def test_read_pty_output(self): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1321 | proto = MyReadPipeProto(loop=self.loop) |
Guido van Rossum | 02757ea | 2014-01-10 13:30:04 -0800 | [diff] [blame] | 1322 | |
| 1323 | master, slave = os.openpty() |
| 1324 | master_read_obj = io.open(master, 'rb', 0) |
| 1325 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1326 | @asyncio.coroutine |
Guido van Rossum | 02757ea | 2014-01-10 13:30:04 -0800 | [diff] [blame] | 1327 | def connect(): |
Yury Selivanov | 88a5bf0 | 2014-02-18 12:15:06 -0500 | [diff] [blame] | 1328 | t, p = yield from self.loop.connect_read_pipe(lambda: proto, |
Guido van Rossum | 02757ea | 2014-01-10 13:30:04 -0800 | [diff] [blame] | 1329 | master_read_obj) |
| 1330 | self.assertIs(p, proto) |
| 1331 | self.assertIs(t, proto.transport) |
| 1332 | self.assertEqual(['INITIAL', 'CONNECTED'], proto.state) |
| 1333 | self.assertEqual(0, proto.nbytes) |
| 1334 | |
| 1335 | self.loop.run_until_complete(connect()) |
| 1336 | |
| 1337 | os.write(slave, b'1') |
| 1338 | test_utils.run_until(self.loop, lambda: proto.nbytes) |
| 1339 | self.assertEqual(1, proto.nbytes) |
| 1340 | |
| 1341 | os.write(slave, b'2345') |
| 1342 | test_utils.run_until(self.loop, lambda: proto.nbytes >= 5) |
| 1343 | self.assertEqual(['INITIAL', 'CONNECTED'], proto.state) |
| 1344 | self.assertEqual(5, proto.nbytes) |
| 1345 | |
| 1346 | os.close(slave) |
| 1347 | self.loop.run_until_complete(proto.done) |
| 1348 | self.assertEqual( |
| 1349 | ['INITIAL', 'CONNECTED', 'EOF', 'CLOSED'], proto.state) |
| 1350 | # extra info is available |
| 1351 | self.assertIsNotNone(proto.transport.get_extra_info('pipe')) |
| 1352 | |
| 1353 | @unittest.skipUnless(sys.platform != 'win32', |
| 1354 | "Don't support pipes for Windows") |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1355 | def test_write_pipe(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1356 | rpipe, wpipe = os.pipe() |
| 1357 | pipeobj = io.open(wpipe, 'wb', 1024) |
| 1358 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1359 | proto = MyWritePipeProto(loop=self.loop) |
| 1360 | connect = self.loop.connect_write_pipe(lambda: proto, pipeobj) |
| 1361 | transport, p = self.loop.run_until_complete(connect) |
| 1362 | self.assertIs(p, proto) |
| 1363 | self.assertIs(transport, proto.transport) |
| 1364 | self.assertEqual('CONNECTED', proto.state) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1365 | |
| 1366 | transport.write(b'1') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1367 | |
| 1368 | data = bytearray() |
| 1369 | def reader(data): |
| 1370 | chunk = os.read(rpipe, 1024) |
| 1371 | data += chunk |
| 1372 | return len(data) |
| 1373 | |
| 1374 | test_utils.run_until(self.loop, lambda: reader(data) >= 1) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1375 | self.assertEqual(b'1', data) |
| 1376 | |
| 1377 | transport.write(b'2345') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1378 | test_utils.run_until(self.loop, lambda: reader(data) >= 5) |
| 1379 | self.assertEqual(b'12345', data) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1380 | self.assertEqual('CONNECTED', proto.state) |
| 1381 | |
| 1382 | os.close(rpipe) |
| 1383 | |
| 1384 | # extra info is available |
| 1385 | self.assertIsNotNone(proto.transport.get_extra_info('pipe')) |
| 1386 | |
| 1387 | # close connection |
| 1388 | proto.transport.close() |
| 1389 | self.loop.run_until_complete(proto.done) |
| 1390 | self.assertEqual('CLOSED', proto.state) |
| 1391 | |
| 1392 | @unittest.skipUnless(sys.platform != 'win32', |
| 1393 | "Don't support pipes for Windows") |
| 1394 | def test_write_pipe_disconnect_on_close(self): |
Guido van Rossum | d41c343 | 2013-11-23 11:51:53 -0800 | [diff] [blame] | 1395 | rsock, wsock = test_utils.socketpair() |
Victor Stinner | b261475 | 2014-08-25 23:20:52 +0200 | [diff] [blame] | 1396 | rsock.setblocking(False) |
Guido van Rossum | b0fb94d | 2013-10-21 21:28:45 -0700 | [diff] [blame] | 1397 | pipeobj = io.open(wsock.detach(), 'wb', 1024) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1398 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1399 | proto = MyWritePipeProto(loop=self.loop) |
| 1400 | connect = self.loop.connect_write_pipe(lambda: proto, pipeobj) |
| 1401 | transport, p = self.loop.run_until_complete(connect) |
| 1402 | self.assertIs(p, proto) |
| 1403 | self.assertIs(transport, proto.transport) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1404 | self.assertEqual('CONNECTED', proto.state) |
| 1405 | |
| 1406 | transport.write(b'1') |
Guido van Rossum | b0fb94d | 2013-10-21 21:28:45 -0700 | [diff] [blame] | 1407 | data = self.loop.run_until_complete(self.loop.sock_recv(rsock, 1024)) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1408 | self.assertEqual(b'1', data) |
| 1409 | |
Guido van Rossum | b0fb94d | 2013-10-21 21:28:45 -0700 | [diff] [blame] | 1410 | rsock.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1411 | |
| 1412 | self.loop.run_until_complete(proto.done) |
| 1413 | self.assertEqual('CLOSED', proto.state) |
| 1414 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1415 | @unittest.skipUnless(sys.platform != 'win32', |
| 1416 | "Don't support pipes for Windows") |
Victor Stinner | 9dd39f5 | 2014-02-03 00:32:13 +0100 | [diff] [blame] | 1417 | # select, poll and kqueue don't support character devices (PTY) on Mac OS X |
| 1418 | # older than 10.6 (Snow Leopard) |
| 1419 | @support.requires_mac_ver(10, 6) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1420 | def test_write_pty(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1421 | master, slave = os.openpty() |
| 1422 | slave_write_obj = io.open(slave, 'wb', 0) |
| 1423 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1424 | proto = MyWritePipeProto(loop=self.loop) |
| 1425 | connect = self.loop.connect_write_pipe(lambda: proto, slave_write_obj) |
| 1426 | transport, p = self.loop.run_until_complete(connect) |
| 1427 | self.assertIs(p, proto) |
| 1428 | self.assertIs(transport, proto.transport) |
| 1429 | self.assertEqual('CONNECTED', proto.state) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1430 | |
| 1431 | transport.write(b'1') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1432 | |
| 1433 | data = bytearray() |
| 1434 | def reader(data): |
| 1435 | chunk = os.read(master, 1024) |
| 1436 | data += chunk |
| 1437 | return len(data) |
| 1438 | |
| 1439 | test_utils.run_until(self.loop, lambda: reader(data) >= 1, |
| 1440 | timeout=10) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1441 | self.assertEqual(b'1', data) |
| 1442 | |
| 1443 | transport.write(b'2345') |
Victor Stinner | e6a5379 | 2014-03-06 01:00:36 +0100 | [diff] [blame] | 1444 | test_utils.run_until(self.loop, lambda: reader(data) >= 5, |
| 1445 | timeout=10) |
| 1446 | self.assertEqual(b'12345', data) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1447 | self.assertEqual('CONNECTED', proto.state) |
| 1448 | |
| 1449 | os.close(master) |
| 1450 | |
| 1451 | # extra info is available |
| 1452 | self.assertIsNotNone(proto.transport.get_extra_info('pipe')) |
| 1453 | |
| 1454 | # close connection |
| 1455 | proto.transport.close() |
| 1456 | self.loop.run_until_complete(proto.done) |
| 1457 | self.assertEqual('CLOSED', proto.state) |
| 1458 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1459 | def test_prompt_cancellation(self): |
| 1460 | r, w = test_utils.socketpair() |
| 1461 | r.setblocking(False) |
| 1462 | f = self.loop.sock_recv(r, 1) |
| 1463 | ov = getattr(f, 'ov', None) |
Serhiy Storchaka | e048add | 2013-11-14 23:10:51 +0200 | [diff] [blame] | 1464 | if ov is not None: |
| 1465 | self.assertTrue(ov.pending) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1466 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1467 | @asyncio.coroutine |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1468 | def main(): |
| 1469 | try: |
| 1470 | self.loop.call_soon(f.cancel) |
| 1471 | yield from f |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1472 | except asyncio.CancelledError: |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1473 | res = 'cancelled' |
| 1474 | else: |
| 1475 | res = None |
| 1476 | finally: |
| 1477 | self.loop.stop() |
| 1478 | return res |
| 1479 | |
| 1480 | start = time.monotonic() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1481 | t = asyncio.Task(main(), loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1482 | self.loop.run_forever() |
| 1483 | elapsed = time.monotonic() - start |
| 1484 | |
| 1485 | self.assertLess(elapsed, 0.1) |
| 1486 | self.assertEqual(t.result(), 'cancelled') |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1487 | self.assertRaises(asyncio.CancelledError, f.result) |
Serhiy Storchaka | e048add | 2013-11-14 23:10:51 +0200 | [diff] [blame] | 1488 | if ov is not None: |
| 1489 | self.assertFalse(ov.pending) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1490 | self.loop._stop_serving(r) |
| 1491 | |
| 1492 | r.close() |
| 1493 | w.close() |
| 1494 | |
Victor Stinner | f67255a | 2014-01-25 15:01:33 +0100 | [diff] [blame] | 1495 | def test_timeout_rounding(self): |
| 1496 | def _run_once(): |
| 1497 | self.loop._run_once_counter += 1 |
| 1498 | orig_run_once() |
| 1499 | |
| 1500 | orig_run_once = self.loop._run_once |
| 1501 | self.loop._run_once_counter = 0 |
| 1502 | self.loop._run_once = _run_once |
Victor Stinner | f67255a | 2014-01-25 15:01:33 +0100 | [diff] [blame] | 1503 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1504 | @asyncio.coroutine |
Victor Stinner | f67255a | 2014-01-25 15:01:33 +0100 | [diff] [blame] | 1505 | def wait(): |
| 1506 | loop = self.loop |
Victor Stinner | 85310a5 | 2014-02-07 23:34:58 +0100 | [diff] [blame] | 1507 | yield from asyncio.sleep(1e-2, loop=loop) |
| 1508 | yield from asyncio.sleep(1e-4, loop=loop) |
Victor Stinner | cf736f4 | 2014-02-10 19:17:46 +0100 | [diff] [blame] | 1509 | yield from asyncio.sleep(1e-6, loop=loop) |
| 1510 | yield from asyncio.sleep(1e-8, loop=loop) |
Victor Stinner | 6cf5c96 | 2014-02-10 23:42:32 +0100 | [diff] [blame] | 1511 | yield from asyncio.sleep(1e-10, loop=loop) |
Victor Stinner | f67255a | 2014-01-25 15:01:33 +0100 | [diff] [blame] | 1512 | |
| 1513 | self.loop.run_until_complete(wait()) |
Victor Stinner | 6cf5c96 | 2014-02-10 23:42:32 +0100 | [diff] [blame] | 1514 | # The ideal number of call is 12, but on some platforms, the selector |
Victor Stinner | 85310a5 | 2014-02-07 23:34:58 +0100 | [diff] [blame] | 1515 | # may sleep at little bit less than timeout depending on the resolution |
Victor Stinner | 6cf5c96 | 2014-02-10 23:42:32 +0100 | [diff] [blame] | 1516 | # of the clock used by the kernel. Tolerate a few useless calls on |
| 1517 | # these platforms. |
| 1518 | self.assertLessEqual(self.loop._run_once_counter, 20, |
| 1519 | {'clock_resolution': self.loop._clock_resolution, |
Victor Stinner | 1c143b1 | 2014-02-10 11:47:50 +0100 | [diff] [blame] | 1520 | 'selector': self.loop._selector.__class__.__name__}) |
Victor Stinner | 1703bbb | 2014-02-03 23:59:52 +0100 | [diff] [blame] | 1521 | |
Victor Stinner | 2877346 | 2014-02-13 09:24:37 +0100 | [diff] [blame] | 1522 | def test_sock_connect_address(self): |
Victor Stinner | 2fc2313 | 2015-02-04 14:51:23 +0100 | [diff] [blame] | 1523 | # In debug mode, sock_connect() must ensure that the address is already |
| 1524 | # resolved (call _check_resolved_address()) |
| 1525 | self.loop.set_debug(True) |
| 1526 | |
Victor Stinner | a90e8ed | 2014-02-20 21:59:38 +0100 | [diff] [blame] | 1527 | addresses = [(socket.AF_INET, ('www.python.org', 80))] |
Victor Stinner | 1ff0ee0 | 2014-02-13 10:46:05 +0100 | [diff] [blame] | 1528 | if support.IPV6_ENABLED: |
Victor Stinner | a90e8ed | 2014-02-20 21:59:38 +0100 | [diff] [blame] | 1529 | addresses.extend(( |
| 1530 | (socket.AF_INET6, ('www.python.org', 80)), |
| 1531 | (socket.AF_INET6, ('www.python.org', 80, 0, 0)), |
| 1532 | )) |
Victor Stinner | 1ff0ee0 | 2014-02-13 10:46:05 +0100 | [diff] [blame] | 1533 | |
Victor Stinner | a90e8ed | 2014-02-20 21:59:38 +0100 | [diff] [blame] | 1534 | for family, address in addresses: |
Victor Stinner | 2877346 | 2014-02-13 09:24:37 +0100 | [diff] [blame] | 1535 | for sock_type in (socket.SOCK_STREAM, socket.SOCK_DGRAM): |
| 1536 | sock = socket.socket(family, sock_type) |
| 1537 | with sock: |
Victor Stinner | b261475 | 2014-08-25 23:20:52 +0200 | [diff] [blame] | 1538 | sock.setblocking(False) |
Victor Stinner | 2877346 | 2014-02-13 09:24:37 +0100 | [diff] [blame] | 1539 | connect = self.loop.sock_connect(sock, address) |
| 1540 | with self.assertRaises(ValueError) as cm: |
| 1541 | self.loop.run_until_complete(connect) |
| 1542 | self.assertIn('address must be resolved', |
| 1543 | str(cm.exception)) |
| 1544 | |
Victor Stinner | eeeebcd | 2014-03-06 00:52:53 +0100 | [diff] [blame] | 1545 | def test_remove_fds_after_closing(self): |
| 1546 | loop = self.create_event_loop() |
| 1547 | callback = lambda: None |
| 1548 | r, w = test_utils.socketpair() |
| 1549 | self.addCleanup(r.close) |
| 1550 | self.addCleanup(w.close) |
| 1551 | loop.add_reader(r, callback) |
| 1552 | loop.add_writer(w, callback) |
| 1553 | loop.close() |
| 1554 | self.assertFalse(loop.remove_reader(r)) |
| 1555 | self.assertFalse(loop.remove_writer(w)) |
| 1556 | |
| 1557 | def test_add_fds_after_closing(self): |
| 1558 | loop = self.create_event_loop() |
| 1559 | callback = lambda: None |
| 1560 | r, w = test_utils.socketpair() |
| 1561 | self.addCleanup(r.close) |
| 1562 | self.addCleanup(w.close) |
| 1563 | loop.close() |
| 1564 | with self.assertRaises(RuntimeError): |
| 1565 | loop.add_reader(r, callback) |
| 1566 | with self.assertRaises(RuntimeError): |
| 1567 | loop.add_writer(w, callback) |
| 1568 | |
Victor Stinner | f328c7d | 2014-06-23 01:02:37 +0200 | [diff] [blame] | 1569 | def test_close_running_event_loop(self): |
| 1570 | @asyncio.coroutine |
| 1571 | def close_loop(loop): |
| 1572 | self.loop.close() |
| 1573 | |
| 1574 | coro = close_loop(self.loop) |
| 1575 | with self.assertRaises(RuntimeError): |
| 1576 | self.loop.run_until_complete(coro) |
| 1577 | |
Victor Stinner | e80bf0d | 2014-12-04 23:07:47 +0100 | [diff] [blame] | 1578 | def test_close(self): |
| 1579 | self.loop.close() |
| 1580 | |
| 1581 | @asyncio.coroutine |
| 1582 | def test(): |
| 1583 | pass |
| 1584 | |
| 1585 | func = lambda: False |
| 1586 | coro = test() |
| 1587 | self.addCleanup(coro.close) |
| 1588 | |
| 1589 | # operation blocked when the loop is closed |
| 1590 | with self.assertRaises(RuntimeError): |
| 1591 | self.loop.run_forever() |
| 1592 | with self.assertRaises(RuntimeError): |
| 1593 | fut = asyncio.Future(loop=self.loop) |
| 1594 | self.loop.run_until_complete(fut) |
| 1595 | with self.assertRaises(RuntimeError): |
| 1596 | self.loop.call_soon(func) |
| 1597 | with self.assertRaises(RuntimeError): |
| 1598 | self.loop.call_soon_threadsafe(func) |
| 1599 | with self.assertRaises(RuntimeError): |
| 1600 | self.loop.call_later(1.0, func) |
| 1601 | with self.assertRaises(RuntimeError): |
| 1602 | self.loop.call_at(self.loop.time() + .0, func) |
| 1603 | with self.assertRaises(RuntimeError): |
| 1604 | self.loop.run_in_executor(None, func) |
| 1605 | with self.assertRaises(RuntimeError): |
| 1606 | self.loop.create_task(coro) |
| 1607 | with self.assertRaises(RuntimeError): |
| 1608 | self.loop.add_signal_handler(signal.SIGTERM, func) |
| 1609 | |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1610 | |
| 1611 | class SubprocessTestsMixin: |
| 1612 | |
| 1613 | def check_terminated(self, returncode): |
| 1614 | if sys.platform == 'win32': |
| 1615 | self.assertIsInstance(returncode, int) |
Richard Oudkerk | 2902b6d | 2013-11-02 16:38:58 +0000 | [diff] [blame] | 1616 | # expect 1 but sometimes get 0 |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1617 | else: |
| 1618 | self.assertEqual(-signal.SIGTERM, returncode) |
| 1619 | |
| 1620 | def check_killed(self, returncode): |
| 1621 | if sys.platform == 'win32': |
| 1622 | self.assertIsInstance(returncode, int) |
Richard Oudkerk | 2902b6d | 2013-11-02 16:38:58 +0000 | [diff] [blame] | 1623 | # expect 1 but sometimes get 0 |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1624 | else: |
| 1625 | self.assertEqual(-signal.SIGKILL, returncode) |
| 1626 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1627 | def test_subprocess_exec(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1628 | prog = os.path.join(os.path.dirname(__file__), 'echo.py') |
| 1629 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1630 | connect = self.loop.subprocess_exec( |
| 1631 | functools.partial(MySubprocessProtocol, self.loop), |
| 1632 | sys.executable, prog) |
| 1633 | transp, proto = self.loop.run_until_complete(connect) |
| 1634 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1635 | self.loop.run_until_complete(proto.connected) |
| 1636 | self.assertEqual('CONNECTED', proto.state) |
| 1637 | |
| 1638 | stdin = transp.get_pipe_transport(0) |
| 1639 | stdin.write(b'Python The Winner') |
| 1640 | self.loop.run_until_complete(proto.got_data[1].wait()) |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1641 | with test_utils.disable_logger(): |
| 1642 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1643 | self.loop.run_until_complete(proto.completed) |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1644 | self.check_killed(proto.returncode) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1645 | self.assertEqual(b'Python The Winner', proto.data[1]) |
| 1646 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1647 | def test_subprocess_interactive(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1648 | prog = os.path.join(os.path.dirname(__file__), 'echo.py') |
| 1649 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1650 | connect = self.loop.subprocess_exec( |
| 1651 | functools.partial(MySubprocessProtocol, self.loop), |
| 1652 | sys.executable, prog) |
| 1653 | transp, proto = self.loop.run_until_complete(connect) |
| 1654 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1655 | self.loop.run_until_complete(proto.connected) |
| 1656 | self.assertEqual('CONNECTED', proto.state) |
| 1657 | |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1658 | stdin = transp.get_pipe_transport(0) |
| 1659 | stdin.write(b'Python ') |
| 1660 | self.loop.run_until_complete(proto.got_data[1].wait()) |
| 1661 | proto.got_data[1].clear() |
| 1662 | self.assertEqual(b'Python ', proto.data[1]) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1663 | |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1664 | stdin.write(b'The Winner') |
| 1665 | self.loop.run_until_complete(proto.got_data[1].wait()) |
| 1666 | self.assertEqual(b'Python The Winner', proto.data[1]) |
| 1667 | |
| 1668 | with test_utils.disable_logger(): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1669 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1670 | self.loop.run_until_complete(proto.completed) |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1671 | self.check_killed(proto.returncode) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1672 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1673 | def test_subprocess_shell(self): |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1674 | connect = self.loop.subprocess_shell( |
| 1675 | functools.partial(MySubprocessProtocol, self.loop), |
| 1676 | 'echo Python') |
| 1677 | transp, proto = self.loop.run_until_complete(connect) |
| 1678 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1679 | self.loop.run_until_complete(proto.connected) |
| 1680 | |
| 1681 | transp.get_pipe_transport(0).close() |
| 1682 | self.loop.run_until_complete(proto.completed) |
| 1683 | self.assertEqual(0, proto.returncode) |
| 1684 | self.assertTrue(all(f.done() for f in proto.disconnects.values())) |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1685 | self.assertEqual(proto.data[1].rstrip(b'\r\n'), b'Python') |
| 1686 | self.assertEqual(proto.data[2], b'') |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1687 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1688 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1689 | def test_subprocess_exitcode(self): |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1690 | connect = self.loop.subprocess_shell( |
| 1691 | functools.partial(MySubprocessProtocol, self.loop), |
| 1692 | 'exit 7', stdin=None, stdout=None, stderr=None) |
| 1693 | transp, proto = self.loop.run_until_complete(connect) |
| 1694 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1695 | self.loop.run_until_complete(proto.completed) |
| 1696 | self.assertEqual(7, proto.returncode) |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1697 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1698 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1699 | def test_subprocess_close_after_finish(self): |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1700 | connect = self.loop.subprocess_shell( |
| 1701 | functools.partial(MySubprocessProtocol, self.loop), |
| 1702 | 'exit 7', stdin=None, stdout=None, stderr=None) |
| 1703 | transp, proto = self.loop.run_until_complete(connect) |
| 1704 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1705 | self.assertIsNone(transp.get_pipe_transport(0)) |
| 1706 | self.assertIsNone(transp.get_pipe_transport(1)) |
| 1707 | self.assertIsNone(transp.get_pipe_transport(2)) |
| 1708 | self.loop.run_until_complete(proto.completed) |
| 1709 | self.assertEqual(7, proto.returncode) |
| 1710 | self.assertIsNone(transp.close()) |
| 1711 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1712 | def test_subprocess_kill(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1713 | prog = os.path.join(os.path.dirname(__file__), 'echo.py') |
| 1714 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1715 | connect = self.loop.subprocess_exec( |
| 1716 | functools.partial(MySubprocessProtocol, self.loop), |
| 1717 | sys.executable, prog) |
| 1718 | transp, proto = self.loop.run_until_complete(connect) |
| 1719 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1720 | self.loop.run_until_complete(proto.connected) |
| 1721 | |
| 1722 | transp.kill() |
| 1723 | self.loop.run_until_complete(proto.completed) |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1724 | self.check_killed(proto.returncode) |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1725 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1726 | |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1727 | def test_subprocess_terminate(self): |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1728 | prog = os.path.join(os.path.dirname(__file__), 'echo.py') |
| 1729 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1730 | connect = self.loop.subprocess_exec( |
| 1731 | functools.partial(MySubprocessProtocol, self.loop), |
| 1732 | sys.executable, prog) |
| 1733 | transp, proto = self.loop.run_until_complete(connect) |
| 1734 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1735 | self.loop.run_until_complete(proto.connected) |
| 1736 | |
| 1737 | transp.terminate() |
| 1738 | self.loop.run_until_complete(proto.completed) |
| 1739 | self.check_terminated(proto.returncode) |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1740 | transp.close() |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1741 | |
| 1742 | @unittest.skipIf(sys.platform == 'win32', "Don't have SIGHUP") |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1743 | def test_subprocess_send_signal(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1744 | prog = os.path.join(os.path.dirname(__file__), 'echo.py') |
| 1745 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1746 | connect = self.loop.subprocess_exec( |
| 1747 | functools.partial(MySubprocessProtocol, self.loop), |
| 1748 | sys.executable, prog) |
| 1749 | transp, proto = self.loop.run_until_complete(connect) |
| 1750 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1751 | self.loop.run_until_complete(proto.connected) |
| 1752 | |
| 1753 | transp.send_signal(signal.SIGHUP) |
| 1754 | self.loop.run_until_complete(proto.completed) |
| 1755 | self.assertEqual(-signal.SIGHUP, proto.returncode) |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1756 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1757 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1758 | def test_subprocess_stderr(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1759 | prog = os.path.join(os.path.dirname(__file__), 'echo2.py') |
| 1760 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1761 | connect = self.loop.subprocess_exec( |
| 1762 | functools.partial(MySubprocessProtocol, self.loop), |
| 1763 | sys.executable, prog) |
| 1764 | transp, proto = self.loop.run_until_complete(connect) |
| 1765 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1766 | self.loop.run_until_complete(proto.connected) |
| 1767 | |
| 1768 | stdin = transp.get_pipe_transport(0) |
| 1769 | stdin.write(b'test') |
| 1770 | |
| 1771 | self.loop.run_until_complete(proto.completed) |
| 1772 | |
| 1773 | transp.close() |
| 1774 | self.assertEqual(b'OUT:test', proto.data[1]) |
| 1775 | self.assertTrue(proto.data[2].startswith(b'ERR:test'), proto.data[2]) |
| 1776 | self.assertEqual(0, proto.returncode) |
| 1777 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1778 | def test_subprocess_stderr_redirect_to_stdout(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1779 | prog = os.path.join(os.path.dirname(__file__), 'echo2.py') |
| 1780 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1781 | connect = self.loop.subprocess_exec( |
| 1782 | functools.partial(MySubprocessProtocol, self.loop), |
| 1783 | sys.executable, prog, stderr=subprocess.STDOUT) |
| 1784 | transp, proto = self.loop.run_until_complete(connect) |
| 1785 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1786 | self.loop.run_until_complete(proto.connected) |
| 1787 | |
| 1788 | stdin = transp.get_pipe_transport(0) |
| 1789 | self.assertIsNotNone(transp.get_pipe_transport(1)) |
| 1790 | self.assertIsNone(transp.get_pipe_transport(2)) |
| 1791 | |
| 1792 | stdin.write(b'test') |
| 1793 | self.loop.run_until_complete(proto.completed) |
| 1794 | self.assertTrue(proto.data[1].startswith(b'OUT:testERR:test'), |
| 1795 | proto.data[1]) |
| 1796 | self.assertEqual(b'', proto.data[2]) |
| 1797 | |
| 1798 | transp.close() |
| 1799 | self.assertEqual(0, proto.returncode) |
| 1800 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1801 | def test_subprocess_close_client_stream(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1802 | prog = os.path.join(os.path.dirname(__file__), 'echo3.py') |
| 1803 | |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1804 | connect = self.loop.subprocess_exec( |
| 1805 | functools.partial(MySubprocessProtocol, self.loop), |
| 1806 | sys.executable, prog) |
| 1807 | transp, proto = self.loop.run_until_complete(connect) |
| 1808 | self.assertIsInstance(proto, MySubprocessProtocol) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1809 | self.loop.run_until_complete(proto.connected) |
| 1810 | |
| 1811 | stdin = transp.get_pipe_transport(0) |
| 1812 | stdout = transp.get_pipe_transport(1) |
| 1813 | stdin.write(b'test') |
| 1814 | self.loop.run_until_complete(proto.got_data[1].wait()) |
| 1815 | self.assertEqual(b'OUT:test', proto.data[1]) |
| 1816 | |
| 1817 | stdout.close() |
| 1818 | self.loop.run_until_complete(proto.disconnects[1]) |
| 1819 | stdin.write(b'xxx') |
| 1820 | self.loop.run_until_complete(proto.got_data[2].wait()) |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1821 | if sys.platform != 'win32': |
| 1822 | self.assertEqual(b'ERR:BrokenPipeError', proto.data[2]) |
| 1823 | else: |
| 1824 | # After closing the read-end of a pipe, writing to the |
| 1825 | # write-end using os.write() fails with errno==EINVAL and |
| 1826 | # GetLastError()==ERROR_INVALID_NAME on Windows!?! (Using |
| 1827 | # WriteFile() we get ERROR_BROKEN_PIPE as expected.) |
| 1828 | self.assertEqual(b'ERR:OSError', proto.data[2]) |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1829 | with test_utils.disable_logger(): |
| 1830 | transp.close() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1831 | self.loop.run_until_complete(proto.completed) |
Victor Stinner | 47cd10d | 2015-01-30 00:05:19 +0100 | [diff] [blame] | 1832 | self.check_killed(proto.returncode) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1833 | |
Charles-François Natali | bcd7682 | 2013-10-20 20:31:43 +0200 | [diff] [blame] | 1834 | def test_subprocess_wait_no_same_group(self): |
Victor Stinner | 658103f | 2014-02-26 11:31:55 +0100 | [diff] [blame] | 1835 | # start the new process in a new session |
| 1836 | connect = self.loop.subprocess_shell( |
| 1837 | functools.partial(MySubprocessProtocol, self.loop), |
| 1838 | 'exit 7', stdin=None, stdout=None, stderr=None, |
| 1839 | start_new_session=True) |
| 1840 | _, proto = yield self.loop.run_until_complete(connect) |
| 1841 | self.assertIsInstance(proto, MySubprocessProtocol) |
Charles-François Natali | bcd7682 | 2013-10-20 20:31:43 +0200 | [diff] [blame] | 1842 | self.loop.run_until_complete(proto.completed) |
| 1843 | self.assertEqual(7, proto.returncode) |
| 1844 | |
Victor Stinner | e623a12 | 2014-01-29 14:35:15 -0800 | [diff] [blame] | 1845 | def test_subprocess_exec_invalid_args(self): |
| 1846 | @asyncio.coroutine |
| 1847 | def connect(**kwds): |
| 1848 | yield from self.loop.subprocess_exec( |
| 1849 | asyncio.SubprocessProtocol, |
| 1850 | 'pwd', **kwds) |
| 1851 | |
| 1852 | with self.assertRaises(ValueError): |
| 1853 | self.loop.run_until_complete(connect(universal_newlines=True)) |
| 1854 | with self.assertRaises(ValueError): |
| 1855 | self.loop.run_until_complete(connect(bufsize=4096)) |
| 1856 | with self.assertRaises(ValueError): |
| 1857 | self.loop.run_until_complete(connect(shell=True)) |
| 1858 | |
| 1859 | def test_subprocess_shell_invalid_args(self): |
| 1860 | @asyncio.coroutine |
| 1861 | def connect(cmd=None, **kwds): |
| 1862 | if not cmd: |
| 1863 | cmd = 'pwd' |
| 1864 | yield from self.loop.subprocess_shell( |
| 1865 | asyncio.SubprocessProtocol, |
| 1866 | cmd, **kwds) |
| 1867 | |
| 1868 | with self.assertRaises(ValueError): |
| 1869 | self.loop.run_until_complete(connect(['ls', '-l'])) |
| 1870 | with self.assertRaises(ValueError): |
| 1871 | self.loop.run_until_complete(connect(universal_newlines=True)) |
| 1872 | with self.assertRaises(ValueError): |
| 1873 | self.loop.run_until_complete(connect(bufsize=4096)) |
| 1874 | with self.assertRaises(ValueError): |
| 1875 | self.loop.run_until_complete(connect(shell=False)) |
| 1876 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1877 | |
| 1878 | if sys.platform == 'win32': |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1879 | |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1880 | class SelectEventLoopTests(EventLoopTestsMixin, test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1881 | |
| 1882 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1883 | return asyncio.SelectorEventLoop() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1884 | |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1885 | class ProactorEventLoopTests(EventLoopTestsMixin, |
| 1886 | SubprocessTestsMixin, |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1887 | test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1888 | |
| 1889 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1890 | return asyncio.ProactorEventLoop() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1891 | |
Victor Stinner | 29ad011 | 2015-01-15 00:04:21 +0100 | [diff] [blame] | 1892 | if not sslproto._is_sslproto_available(): |
| 1893 | def test_create_ssl_connection(self): |
| 1894 | raise unittest.SkipTest("need python 3.5 (ssl.MemoryBIO)") |
| 1895 | |
| 1896 | def test_create_server_ssl(self): |
| 1897 | raise unittest.SkipTest("need python 3.5 (ssl.MemoryBIO)") |
| 1898 | |
| 1899 | def test_create_server_ssl_verify_failed(self): |
| 1900 | raise unittest.SkipTest("need python 3.5 (ssl.MemoryBIO)") |
| 1901 | |
| 1902 | def test_create_server_ssl_match_failed(self): |
| 1903 | raise unittest.SkipTest("need python 3.5 (ssl.MemoryBIO)") |
| 1904 | |
| 1905 | def test_create_server_ssl_verified(self): |
| 1906 | raise unittest.SkipTest("need python 3.5 (ssl.MemoryBIO)") |
| 1907 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1908 | def test_legacy_create_ssl_connection(self): |
| 1909 | raise unittest.SkipTest("IocpEventLoop incompatible with legacy SSL") |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1910 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1911 | def test_legacy_create_server_ssl(self): |
| 1912 | raise unittest.SkipTest("IocpEventLoop incompatible with legacy SSL") |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1913 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1914 | def test_legacy_create_server_ssl_verify_failed(self): |
| 1915 | raise unittest.SkipTest("IocpEventLoop incompatible with legacy SSL") |
Christian Heimes | b82c915 | 2013-12-07 00:09:45 +0100 | [diff] [blame] | 1916 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1917 | def test_legacy_create_server_ssl_match_failed(self): |
| 1918 | raise unittest.SkipTest("IocpEventLoop incompatible with legacy SSL") |
Christian Heimes | b82c915 | 2013-12-07 00:09:45 +0100 | [diff] [blame] | 1919 | |
Victor Stinner | 231b404 | 2015-01-14 00:19:09 +0100 | [diff] [blame] | 1920 | def test_legacy_create_server_ssl_verified(self): |
| 1921 | raise unittest.SkipTest("IocpEventLoop incompatible with legacy SSL") |
Christian Heimes | b82c915 | 2013-12-07 00:09:45 +0100 | [diff] [blame] | 1922 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1923 | def test_reader_callback(self): |
| 1924 | raise unittest.SkipTest("IocpEventLoop does not have add_reader()") |
| 1925 | |
| 1926 | def test_reader_callback_cancel(self): |
| 1927 | raise unittest.SkipTest("IocpEventLoop does not have add_reader()") |
| 1928 | |
| 1929 | def test_writer_callback(self): |
| 1930 | raise unittest.SkipTest("IocpEventLoop does not have add_writer()") |
| 1931 | |
| 1932 | def test_writer_callback_cancel(self): |
| 1933 | raise unittest.SkipTest("IocpEventLoop does not have add_writer()") |
| 1934 | |
| 1935 | def test_create_datagram_endpoint(self): |
| 1936 | raise unittest.SkipTest( |
| 1937 | "IocpEventLoop does not have create_datagram_endpoint()") |
Victor Stinner | eeeebcd | 2014-03-06 00:52:53 +0100 | [diff] [blame] | 1938 | |
| 1939 | def test_remove_fds_after_closing(self): |
| 1940 | raise unittest.SkipTest("IocpEventLoop does not have add_reader()") |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1941 | else: |
| 1942 | from asyncio import selectors |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1943 | |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1944 | class UnixEventLoopTestsMixin(EventLoopTestsMixin): |
| 1945 | def setUp(self): |
| 1946 | super().setUp() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1947 | watcher = asyncio.SafeChildWatcher() |
Guido van Rossum | 2bcae70 | 2013-11-13 15:50:08 -0800 | [diff] [blame] | 1948 | watcher.attach_loop(self.loop) |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1949 | asyncio.set_child_watcher(watcher) |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1950 | |
| 1951 | def tearDown(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1952 | asyncio.set_child_watcher(None) |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1953 | super().tearDown() |
| 1954 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1955 | if hasattr(selectors, 'KqueueSelector'): |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1956 | class KqueueEventLoopTests(UnixEventLoopTestsMixin, |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1957 | SubprocessTestsMixin, |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1958 | test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1959 | |
| 1960 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1961 | return asyncio.SelectorEventLoop( |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1962 | selectors.KqueueSelector()) |
| 1963 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1964 | # kqueue doesn't support character devices (PTY) on Mac OS X older |
| 1965 | # than 10.9 (Maverick) |
| 1966 | @support.requires_mac_ver(10, 9) |
Victor Stinner | 5afffea | 2014-02-18 01:30:03 +0100 | [diff] [blame] | 1967 | # Issue #20667: KqueueEventLoopTests.test_read_pty_output() |
Victor Stinner | 9141bff | 2014-02-18 09:13:47 +0100 | [diff] [blame] | 1968 | # hangs on OpenBSD 5.5 |
| 1969 | @unittest.skipIf(sys.platform.startswith('openbsd'), |
| 1970 | 'test hangs on OpenBSD') |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1971 | def test_read_pty_output(self): |
| 1972 | super().test_read_pty_output() |
| 1973 | |
| 1974 | # kqueue doesn't support character devices (PTY) on Mac OS X older |
| 1975 | # than 10.9 (Maverick) |
| 1976 | @support.requires_mac_ver(10, 9) |
| 1977 | def test_write_pty(self): |
| 1978 | super().test_write_pty() |
| 1979 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1980 | if hasattr(selectors, 'EpollSelector'): |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1981 | class EPollEventLoopTests(UnixEventLoopTestsMixin, |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1982 | SubprocessTestsMixin, |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1983 | test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1984 | |
| 1985 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1986 | return asyncio.SelectorEventLoop(selectors.EpollSelector()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1987 | |
| 1988 | if hasattr(selectors, 'PollSelector'): |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1989 | class PollEventLoopTests(UnixEventLoopTestsMixin, |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1990 | SubprocessTestsMixin, |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1991 | test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1992 | |
| 1993 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 1994 | return asyncio.SelectorEventLoop(selectors.PollSelector()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 1995 | |
| 1996 | # Should always exist. |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 1997 | class SelectEventLoopTests(UnixEventLoopTestsMixin, |
Guido van Rossum | 5969128 | 2013-10-30 14:52:03 -0700 | [diff] [blame] | 1998 | SubprocessTestsMixin, |
Victor Stinner | c73701d | 2014-06-18 01:36:32 +0200 | [diff] [blame] | 1999 | test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2000 | |
| 2001 | def create_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2002 | return asyncio.SelectorEventLoop(selectors.SelectSelector()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2003 | |
| 2004 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2005 | def noop(*args): |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2006 | pass |
| 2007 | |
| 2008 | |
Victor Stinner | 80f53aa | 2014-06-27 13:52:20 +0200 | [diff] [blame] | 2009 | class HandleTests(test_utils.TestCase): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2010 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2011 | def setUp(self): |
Victor Stinner | 80f53aa | 2014-06-27 13:52:20 +0200 | [diff] [blame] | 2012 | self.loop = mock.Mock() |
| 2013 | self.loop.get_debug.return_value = True |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2014 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2015 | def test_handle(self): |
| 2016 | def callback(*args): |
| 2017 | return args |
| 2018 | |
| 2019 | args = () |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2020 | h = asyncio.Handle(callback, args, self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2021 | self.assertIs(h._callback, callback) |
| 2022 | self.assertIs(h._args, args) |
| 2023 | self.assertFalse(h._cancelled) |
| 2024 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2025 | h.cancel() |
| 2026 | self.assertTrue(h._cancelled) |
| 2027 | |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2028 | def test_handle_from_handle(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2029 | def callback(*args): |
| 2030 | return args |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2031 | h1 = asyncio.Handle(callback, (), loop=self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2032 | self.assertRaises( |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2033 | AssertionError, asyncio.Handle, h1, (), self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2034 | |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2035 | def test_callback_with_exception(self): |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2036 | def callback(): |
| 2037 | raise ValueError() |
| 2038 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2039 | self.loop = mock.Mock() |
| 2040 | self.loop.call_exception_handler = mock.Mock() |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2041 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2042 | h = asyncio.Handle(callback, (), self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2043 | h._run() |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2044 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2045 | self.loop.call_exception_handler.assert_called_with({ |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2046 | 'message': test_utils.MockPattern('Exception in callback.*'), |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2047 | 'exception': mock.ANY, |
Victor Stinner | 80f53aa | 2014-06-27 13:52:20 +0200 | [diff] [blame] | 2048 | 'handle': h, |
| 2049 | 'source_traceback': h._source_traceback, |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2050 | }) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2051 | |
Guido van Rossum | 94ba146 | 2014-04-27 10:44:22 -0700 | [diff] [blame] | 2052 | def test_handle_weakref(self): |
| 2053 | wd = weakref.WeakValueDictionary() |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2054 | h = asyncio.Handle(lambda: None, (), self.loop) |
Guido van Rossum | 94ba146 | 2014-04-27 10:44:22 -0700 | [diff] [blame] | 2055 | wd['h'] = h # Would fail without __weakref__ slot. |
| 2056 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2057 | def test_handle_repr(self): |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2058 | self.loop.get_debug.return_value = False |
| 2059 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2060 | # simple function |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2061 | h = asyncio.Handle(noop, (1, 2), self.loop) |
| 2062 | filename, lineno = test_utils.get_function_source(noop) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2063 | self.assertEqual(repr(h), |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2064 | '<Handle noop(1, 2) at %s:%s>' |
| 2065 | % (filename, lineno)) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2066 | |
| 2067 | # cancelled handle |
| 2068 | h.cancel() |
| 2069 | self.assertEqual(repr(h), |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2070 | '<Handle cancelled>') |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2071 | |
| 2072 | # decorated function |
| 2073 | cb = asyncio.coroutine(noop) |
| 2074 | h = asyncio.Handle(cb, (), self.loop) |
| 2075 | self.assertEqual(repr(h), |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2076 | '<Handle noop() at %s:%s>' |
| 2077 | % (filename, lineno)) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2078 | |
| 2079 | # partial function |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2080 | cb = functools.partial(noop, 1, 2) |
| 2081 | h = asyncio.Handle(cb, (3,), self.loop) |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2082 | regex = (r'^<Handle noop\(1, 2\)\(3\) at %s:%s>$' |
| 2083 | % (re.escape(filename), lineno)) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2084 | self.assertRegex(repr(h), regex) |
| 2085 | |
| 2086 | # partial method |
| 2087 | if sys.version_info >= (3, 4): |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2088 | method = HandleTests.test_handle_repr |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2089 | cb = functools.partialmethod(method) |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2090 | filename, lineno = test_utils.get_function_source(method) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2091 | h = asyncio.Handle(cb, (), self.loop) |
| 2092 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2093 | cb_regex = r'<function HandleTests.test_handle_repr .*>' |
| 2094 | cb_regex = (r'functools.partialmethod\(%s, , \)\(\)' % cb_regex) |
| 2095 | regex = (r'^<Handle %s at %s:%s>$' |
| 2096 | % (cb_regex, re.escape(filename), lineno)) |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2097 | self.assertRegex(repr(h), regex) |
| 2098 | |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2099 | def test_handle_repr_debug(self): |
| 2100 | self.loop.get_debug.return_value = True |
| 2101 | |
| 2102 | # simple function |
| 2103 | create_filename = __file__ |
| 2104 | create_lineno = sys._getframe().f_lineno + 1 |
| 2105 | h = asyncio.Handle(noop, (1, 2), self.loop) |
| 2106 | filename, lineno = test_utils.get_function_source(noop) |
| 2107 | self.assertEqual(repr(h), |
| 2108 | '<Handle noop(1, 2) at %s:%s created at %s:%s>' |
| 2109 | % (filename, lineno, create_filename, create_lineno)) |
| 2110 | |
| 2111 | # cancelled handle |
| 2112 | h.cancel() |
Yury Selivanov | 592ada9 | 2014-09-25 12:07:56 -0400 | [diff] [blame] | 2113 | self.assertEqual( |
| 2114 | repr(h), |
| 2115 | '<Handle cancelled noop(1, 2) at %s:%s created at %s:%s>' |
| 2116 | % (filename, lineno, create_filename, create_lineno)) |
| 2117 | |
| 2118 | # double cancellation won't overwrite _repr |
| 2119 | h.cancel() |
| 2120 | self.assertEqual( |
| 2121 | repr(h), |
| 2122 | '<Handle cancelled noop(1, 2) at %s:%s created at %s:%s>' |
| 2123 | % (filename, lineno, create_filename, create_lineno)) |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2124 | |
Victor Stinner | 80f53aa | 2014-06-27 13:52:20 +0200 | [diff] [blame] | 2125 | def test_handle_source_traceback(self): |
| 2126 | loop = asyncio.get_event_loop_policy().new_event_loop() |
| 2127 | loop.set_debug(True) |
| 2128 | self.set_event_loop(loop) |
| 2129 | |
| 2130 | def check_source_traceback(h): |
| 2131 | lineno = sys._getframe(1).f_lineno - 1 |
| 2132 | self.assertIsInstance(h._source_traceback, list) |
| 2133 | self.assertEqual(h._source_traceback[-1][:3], |
| 2134 | (__file__, |
| 2135 | lineno, |
| 2136 | 'test_handle_source_traceback')) |
| 2137 | |
| 2138 | # call_soon |
| 2139 | h = loop.call_soon(noop) |
| 2140 | check_source_traceback(h) |
| 2141 | |
| 2142 | # call_soon_threadsafe |
| 2143 | h = loop.call_soon_threadsafe(noop) |
| 2144 | check_source_traceback(h) |
| 2145 | |
| 2146 | # call_later |
| 2147 | h = loop.call_later(0, noop) |
| 2148 | check_source_traceback(h) |
| 2149 | |
| 2150 | # call_at |
| 2151 | h = loop.call_later(0, noop) |
| 2152 | check_source_traceback(h) |
| 2153 | |
Victor Stinner | 307bccc | 2014-06-12 18:39:26 +0200 | [diff] [blame] | 2154 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2155 | class TimerTests(unittest.TestCase): |
| 2156 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2157 | def setUp(self): |
| 2158 | self.loop = mock.Mock() |
| 2159 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2160 | def test_hash(self): |
| 2161 | when = time.monotonic() |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2162 | h = asyncio.TimerHandle(when, lambda: False, (), |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2163 | mock.Mock()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2164 | self.assertEqual(hash(h), hash(when)) |
| 2165 | |
| 2166 | def test_timer(self): |
| 2167 | def callback(*args): |
| 2168 | return args |
| 2169 | |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2170 | args = (1, 2, 3) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2171 | when = time.monotonic() |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2172 | h = asyncio.TimerHandle(when, callback, args, mock.Mock()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2173 | self.assertIs(h._callback, callback) |
| 2174 | self.assertIs(h._args, args) |
| 2175 | self.assertFalse(h._cancelled) |
| 2176 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2177 | # cancel |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2178 | h.cancel() |
| 2179 | self.assertTrue(h._cancelled) |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2180 | self.assertIsNone(h._callback) |
| 2181 | self.assertIsNone(h._args) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2182 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2183 | # when cannot be None |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2184 | self.assertRaises(AssertionError, |
Yury Selivanov | ff827f0 | 2014-02-18 18:02:19 -0500 | [diff] [blame] | 2185 | asyncio.TimerHandle, None, callback, args, |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2186 | self.loop) |
| 2187 | |
| 2188 | def test_timer_repr(self): |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2189 | self.loop.get_debug.return_value = False |
| 2190 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2191 | # simple function |
| 2192 | h = asyncio.TimerHandle(123, noop, (), self.loop) |
| 2193 | src = test_utils.get_function_source(noop) |
| 2194 | self.assertEqual(repr(h), |
| 2195 | '<TimerHandle when=123 noop() at %s:%s>' % src) |
| 2196 | |
| 2197 | # cancelled handle |
| 2198 | h.cancel() |
| 2199 | self.assertEqual(repr(h), |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2200 | '<TimerHandle cancelled when=123>') |
| 2201 | |
| 2202 | def test_timer_repr_debug(self): |
| 2203 | self.loop.get_debug.return_value = True |
| 2204 | |
| 2205 | # simple function |
| 2206 | create_filename = __file__ |
| 2207 | create_lineno = sys._getframe().f_lineno + 1 |
| 2208 | h = asyncio.TimerHandle(123, noop, (), self.loop) |
| 2209 | filename, lineno = test_utils.get_function_source(noop) |
| 2210 | self.assertEqual(repr(h), |
| 2211 | '<TimerHandle when=123 noop() ' |
| 2212 | 'at %s:%s created at %s:%s>' |
| 2213 | % (filename, lineno, create_filename, create_lineno)) |
| 2214 | |
| 2215 | # cancelled handle |
| 2216 | h.cancel() |
| 2217 | self.assertEqual(repr(h), |
Victor Stinner | 1b38bc6 | 2014-09-17 23:24:13 +0200 | [diff] [blame] | 2218 | '<TimerHandle cancelled when=123 noop() ' |
| 2219 | 'at %s:%s created at %s:%s>' |
| 2220 | % (filename, lineno, create_filename, create_lineno)) |
Victor Stinner | f68bd88 | 2014-07-10 22:32:58 +0200 | [diff] [blame] | 2221 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2222 | |
| 2223 | def test_timer_comparison(self): |
| 2224 | def callback(*args): |
| 2225 | return args |
| 2226 | |
| 2227 | when = time.monotonic() |
| 2228 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2229 | h1 = asyncio.TimerHandle(when, callback, (), self.loop) |
| 2230 | h2 = asyncio.TimerHandle(when, callback, (), self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2231 | # TODO: Use assertLess etc. |
| 2232 | self.assertFalse(h1 < h2) |
| 2233 | self.assertFalse(h2 < h1) |
| 2234 | self.assertTrue(h1 <= h2) |
| 2235 | self.assertTrue(h2 <= h1) |
| 2236 | self.assertFalse(h1 > h2) |
| 2237 | self.assertFalse(h2 > h1) |
| 2238 | self.assertTrue(h1 >= h2) |
| 2239 | self.assertTrue(h2 >= h1) |
| 2240 | self.assertTrue(h1 == h2) |
| 2241 | self.assertFalse(h1 != h2) |
| 2242 | |
| 2243 | h2.cancel() |
| 2244 | self.assertFalse(h1 == h2) |
| 2245 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2246 | h1 = asyncio.TimerHandle(when, callback, (), self.loop) |
| 2247 | h2 = asyncio.TimerHandle(when + 10.0, callback, (), self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2248 | self.assertTrue(h1 < h2) |
| 2249 | self.assertFalse(h2 < h1) |
| 2250 | self.assertTrue(h1 <= h2) |
| 2251 | self.assertFalse(h2 <= h1) |
| 2252 | self.assertFalse(h1 > h2) |
| 2253 | self.assertTrue(h2 > h1) |
| 2254 | self.assertFalse(h1 >= h2) |
| 2255 | self.assertTrue(h2 >= h1) |
| 2256 | self.assertFalse(h1 == h2) |
| 2257 | self.assertTrue(h1 != h2) |
| 2258 | |
Victor Stinner | 975735f | 2014-06-25 21:41:58 +0200 | [diff] [blame] | 2259 | h3 = asyncio.Handle(callback, (), self.loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2260 | self.assertIs(NotImplemented, h1.__eq__(h3)) |
| 2261 | self.assertIs(NotImplemented, h1.__ne__(h3)) |
| 2262 | |
| 2263 | |
| 2264 | class AbstractEventLoopTests(unittest.TestCase): |
| 2265 | |
| 2266 | def test_not_implemented(self): |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2267 | f = mock.Mock() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2268 | loop = asyncio.AbstractEventLoop() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2269 | self.assertRaises( |
| 2270 | NotImplementedError, loop.run_forever) |
| 2271 | self.assertRaises( |
| 2272 | NotImplementedError, loop.run_until_complete, None) |
| 2273 | self.assertRaises( |
| 2274 | NotImplementedError, loop.stop) |
| 2275 | self.assertRaises( |
| 2276 | NotImplementedError, loop.is_running) |
| 2277 | self.assertRaises( |
Victor Stinner | 896a25a | 2014-07-08 11:29:25 +0200 | [diff] [blame] | 2278 | NotImplementedError, loop.is_closed) |
| 2279 | self.assertRaises( |
Guido van Rossum | e3f52ef | 2013-11-01 14:19:04 -0700 | [diff] [blame] | 2280 | NotImplementedError, loop.close) |
| 2281 | self.assertRaises( |
Victor Stinner | 896a25a | 2014-07-08 11:29:25 +0200 | [diff] [blame] | 2282 | NotImplementedError, loop.create_task, None) |
| 2283 | self.assertRaises( |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2284 | NotImplementedError, loop.call_later, None, None) |
| 2285 | self.assertRaises( |
| 2286 | NotImplementedError, loop.call_at, f, f) |
| 2287 | self.assertRaises( |
| 2288 | NotImplementedError, loop.call_soon, None) |
| 2289 | self.assertRaises( |
| 2290 | NotImplementedError, loop.time) |
| 2291 | self.assertRaises( |
| 2292 | NotImplementedError, loop.call_soon_threadsafe, None) |
| 2293 | self.assertRaises( |
| 2294 | NotImplementedError, loop.run_in_executor, f, f) |
| 2295 | self.assertRaises( |
| 2296 | NotImplementedError, loop.set_default_executor, f) |
| 2297 | self.assertRaises( |
| 2298 | NotImplementedError, loop.getaddrinfo, 'localhost', 8080) |
| 2299 | self.assertRaises( |
| 2300 | NotImplementedError, loop.getnameinfo, ('localhost', 8080)) |
| 2301 | self.assertRaises( |
| 2302 | NotImplementedError, loop.create_connection, f) |
| 2303 | self.assertRaises( |
| 2304 | NotImplementedError, loop.create_server, f) |
| 2305 | self.assertRaises( |
| 2306 | NotImplementedError, loop.create_datagram_endpoint, f) |
| 2307 | self.assertRaises( |
| 2308 | NotImplementedError, loop.add_reader, 1, f) |
| 2309 | self.assertRaises( |
| 2310 | NotImplementedError, loop.remove_reader, 1) |
| 2311 | self.assertRaises( |
| 2312 | NotImplementedError, loop.add_writer, 1, f) |
| 2313 | self.assertRaises( |
| 2314 | NotImplementedError, loop.remove_writer, 1) |
| 2315 | self.assertRaises( |
| 2316 | NotImplementedError, loop.sock_recv, f, 10) |
| 2317 | self.assertRaises( |
| 2318 | NotImplementedError, loop.sock_sendall, f, 10) |
| 2319 | self.assertRaises( |
| 2320 | NotImplementedError, loop.sock_connect, f, f) |
| 2321 | self.assertRaises( |
| 2322 | NotImplementedError, loop.sock_accept, f) |
| 2323 | self.assertRaises( |
| 2324 | NotImplementedError, loop.add_signal_handler, 1, f) |
| 2325 | self.assertRaises( |
| 2326 | NotImplementedError, loop.remove_signal_handler, 1) |
| 2327 | self.assertRaises( |
| 2328 | NotImplementedError, loop.remove_signal_handler, 1) |
| 2329 | self.assertRaises( |
| 2330 | NotImplementedError, loop.connect_read_pipe, f, |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2331 | mock.sentinel.pipe) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2332 | self.assertRaises( |
| 2333 | NotImplementedError, loop.connect_write_pipe, f, |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2334 | mock.sentinel.pipe) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2335 | self.assertRaises( |
| 2336 | NotImplementedError, loop.subprocess_shell, f, |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2337 | mock.sentinel) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2338 | self.assertRaises( |
| 2339 | NotImplementedError, loop.subprocess_exec, f) |
Victor Stinner | 896a25a | 2014-07-08 11:29:25 +0200 | [diff] [blame] | 2340 | self.assertRaises( |
| 2341 | NotImplementedError, loop.set_exception_handler, f) |
| 2342 | self.assertRaises( |
| 2343 | NotImplementedError, loop.default_exception_handler, f) |
| 2344 | self.assertRaises( |
| 2345 | NotImplementedError, loop.call_exception_handler, f) |
| 2346 | self.assertRaises( |
| 2347 | NotImplementedError, loop.get_debug) |
| 2348 | self.assertRaises( |
| 2349 | NotImplementedError, loop.set_debug, f) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2350 | |
| 2351 | |
| 2352 | class ProtocolsAbsTests(unittest.TestCase): |
| 2353 | |
| 2354 | def test_empty(self): |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2355 | f = mock.Mock() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2356 | p = asyncio.Protocol() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2357 | self.assertIsNone(p.connection_made(f)) |
| 2358 | self.assertIsNone(p.connection_lost(f)) |
| 2359 | self.assertIsNone(p.data_received(f)) |
| 2360 | self.assertIsNone(p.eof_received()) |
| 2361 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2362 | dp = asyncio.DatagramProtocol() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2363 | self.assertIsNone(dp.connection_made(f)) |
| 2364 | self.assertIsNone(dp.connection_lost(f)) |
Guido van Rossum | 2335de7 | 2013-11-15 16:51:48 -0800 | [diff] [blame] | 2365 | self.assertIsNone(dp.error_received(f)) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2366 | self.assertIsNone(dp.datagram_received(f, f)) |
| 2367 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2368 | sp = asyncio.SubprocessProtocol() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2369 | self.assertIsNone(sp.connection_made(f)) |
| 2370 | self.assertIsNone(sp.connection_lost(f)) |
| 2371 | self.assertIsNone(sp.pipe_data_received(1, f)) |
| 2372 | self.assertIsNone(sp.pipe_connection_lost(1, f)) |
| 2373 | self.assertIsNone(sp.process_exited()) |
| 2374 | |
| 2375 | |
| 2376 | class PolicyTests(unittest.TestCase): |
| 2377 | |
| 2378 | def test_event_loop_policy(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2379 | policy = asyncio.AbstractEventLoopPolicy() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2380 | self.assertRaises(NotImplementedError, policy.get_event_loop) |
| 2381 | self.assertRaises(NotImplementedError, policy.set_event_loop, object()) |
| 2382 | self.assertRaises(NotImplementedError, policy.new_event_loop) |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 2383 | self.assertRaises(NotImplementedError, policy.get_child_watcher) |
| 2384 | self.assertRaises(NotImplementedError, policy.set_child_watcher, |
| 2385 | object()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2386 | |
| 2387 | def test_get_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2388 | policy = asyncio.DefaultEventLoopPolicy() |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 2389 | self.assertIsNone(policy._local._loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2390 | |
| 2391 | loop = policy.get_event_loop() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2392 | self.assertIsInstance(loop, asyncio.AbstractEventLoop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2393 | |
Guido van Rossum | 0eaa5ac | 2013-11-04 15:50:46 -0800 | [diff] [blame] | 2394 | self.assertIs(policy._local._loop, loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2395 | self.assertIs(loop, policy.get_event_loop()) |
| 2396 | loop.close() |
| 2397 | |
Guido van Rossum | cced076 | 2013-11-27 10:37:13 -0800 | [diff] [blame] | 2398 | def test_get_event_loop_calls_set_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2399 | policy = asyncio.DefaultEventLoopPolicy() |
Guido van Rossum | cced076 | 2013-11-27 10:37:13 -0800 | [diff] [blame] | 2400 | |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2401 | with mock.patch.object( |
Guido van Rossum | cced076 | 2013-11-27 10:37:13 -0800 | [diff] [blame] | 2402 | policy, "set_event_loop", |
| 2403 | wraps=policy.set_event_loop) as m_set_event_loop: |
| 2404 | |
| 2405 | loop = policy.get_event_loop() |
| 2406 | |
| 2407 | # policy._local._loop must be set through .set_event_loop() |
| 2408 | # (the unix DefaultEventLoopPolicy needs this call to attach |
| 2409 | # the child watcher correctly) |
| 2410 | m_set_event_loop.assert_called_with(loop) |
| 2411 | |
| 2412 | loop.close() |
| 2413 | |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2414 | def test_get_event_loop_after_set_none(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2415 | policy = asyncio.DefaultEventLoopPolicy() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2416 | policy.set_event_loop(None) |
Victor Stinner | 3a1c738 | 2014-12-18 01:20:10 +0100 | [diff] [blame] | 2417 | self.assertRaises(RuntimeError, policy.get_event_loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2418 | |
Victor Stinner | 24ba203 | 2014-02-26 10:25:02 +0100 | [diff] [blame] | 2419 | @mock.patch('asyncio.events.threading.current_thread') |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2420 | def test_get_event_loop_thread(self, m_current_thread): |
| 2421 | |
| 2422 | def f(): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2423 | policy = asyncio.DefaultEventLoopPolicy() |
Victor Stinner | 3a1c738 | 2014-12-18 01:20:10 +0100 | [diff] [blame] | 2424 | self.assertRaises(RuntimeError, policy.get_event_loop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2425 | |
| 2426 | th = threading.Thread(target=f) |
| 2427 | th.start() |
| 2428 | th.join() |
| 2429 | |
| 2430 | def test_new_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2431 | policy = asyncio.DefaultEventLoopPolicy() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2432 | |
| 2433 | loop = policy.new_event_loop() |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2434 | self.assertIsInstance(loop, asyncio.AbstractEventLoop) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2435 | loop.close() |
| 2436 | |
| 2437 | def test_set_event_loop(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2438 | policy = asyncio.DefaultEventLoopPolicy() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2439 | old_loop = policy.get_event_loop() |
| 2440 | |
| 2441 | self.assertRaises(AssertionError, policy.set_event_loop, object()) |
| 2442 | |
| 2443 | loop = policy.new_event_loop() |
| 2444 | policy.set_event_loop(loop) |
| 2445 | self.assertIs(loop, policy.get_event_loop()) |
| 2446 | self.assertIsNot(old_loop, policy.get_event_loop()) |
| 2447 | loop.close() |
| 2448 | old_loop.close() |
| 2449 | |
| 2450 | def test_get_event_loop_policy(self): |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2451 | policy = asyncio.get_event_loop_policy() |
| 2452 | self.assertIsInstance(policy, asyncio.AbstractEventLoopPolicy) |
| 2453 | self.assertIs(policy, asyncio.get_event_loop_policy()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2454 | |
| 2455 | def test_set_event_loop_policy(self): |
| 2456 | self.assertRaises( |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2457 | AssertionError, asyncio.set_event_loop_policy, object()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2458 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2459 | old_policy = asyncio.get_event_loop_policy() |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2460 | |
Victor Stinner | 8dffc45 | 2014-01-25 15:32:06 +0100 | [diff] [blame] | 2461 | policy = asyncio.DefaultEventLoopPolicy() |
| 2462 | asyncio.set_event_loop_policy(policy) |
| 2463 | self.assertIs(policy, asyncio.get_event_loop_policy()) |
Guido van Rossum | 27b7c7e | 2013-10-17 13:40:50 -0700 | [diff] [blame] | 2464 | self.assertIsNot(policy, old_policy) |
| 2465 | |
| 2466 | |
| 2467 | if __name__ == '__main__': |
| 2468 | unittest.main() |