Tim Peters | d66595f | 2001-02-04 03:09:53 +0000 | [diff] [blame] | 1 | # Run the _testcapi module tests (tests for the Python/C API): by defn, |
Guido van Rossum | 361c535 | 2001-04-13 17:03:04 +0000 | [diff] [blame] | 2 | # these are all functions _testcapi exports whose name begins with 'test_'. |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 3 | |
Martin v. Löwis | 6ce7ed2 | 2005-03-03 12:26:35 +0000 | [diff] [blame] | 4 | import sys |
Benjamin Peterson | 9b6df6a | 2008-10-16 23:56:29 +0000 | [diff] [blame] | 5 | import unittest |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 6 | from test import support |
Tim Peters | d66595f | 2001-02-04 03:09:53 +0000 | [diff] [blame] | 7 | import _testcapi |
Tim Peters | 9ea17ac | 2001-02-02 05:57:15 +0000 | [diff] [blame] | 8 | |
Benjamin Peterson | 9b6df6a | 2008-10-16 23:56:29 +0000 | [diff] [blame] | 9 | def testfunction(self): |
| 10 | """some doc""" |
| 11 | return self |
| 12 | |
| 13 | class InstanceMethod: |
| 14 | id = _testcapi.instancemethod(id) |
| 15 | testfunction = _testcapi.instancemethod(testfunction) |
| 16 | |
| 17 | class CAPITest(unittest.TestCase): |
| 18 | |
| 19 | def test_instancemethod(self): |
| 20 | inst = InstanceMethod() |
| 21 | self.assertEqual(id(inst), inst.id()) |
| 22 | self.assert_(inst.testfunction() is inst) |
| 23 | self.assertEqual(inst.testfunction.__doc__, testfunction.__doc__) |
| 24 | self.assertEqual(InstanceMethod.testfunction.__doc__, testfunction.__doc__) |
| 25 | |
| 26 | InstanceMethod.testfunction.attribute = "test" |
| 27 | self.assertEqual(testfunction.attribute, "test") |
| 28 | self.assertRaises(AttributeError, setattr, inst.testfunction, "attribute", "test") |
| 29 | |
| 30 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 31 | def test_main(): |
Benjamin Peterson | 9b6df6a | 2008-10-16 23:56:29 +0000 | [diff] [blame] | 32 | support.run_unittest(CAPITest) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 33 | |
| 34 | for name in dir(_testcapi): |
| 35 | if name.startswith('test_'): |
| 36 | test = getattr(_testcapi, name) |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 37 | if support.verbose: |
Guido van Rossum | be19ed7 | 2007-02-09 05:37:30 +0000 | [diff] [blame] | 38 | print("internal", name) |
Collin Winter | 3add4d7 | 2007-08-29 23:37:32 +0000 | [diff] [blame] | 39 | test() |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 40 | |
| 41 | # some extra thread-state tests driven via _testcapi |
| 42 | def TestThreadState(): |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 43 | if support.verbose: |
Guido van Rossum | be19ed7 | 2007-02-09 05:37:30 +0000 | [diff] [blame] | 44 | print("auto-thread-state") |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 45 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 46 | idents = [] |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 47 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 48 | def callback(): |
Georg Brandl | 2067bfd | 2008-05-25 13:05:15 +0000 | [diff] [blame] | 49 | idents.append(_thread.get_ident()) |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 50 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 51 | _testcapi._test_thread_state(callback) |
| 52 | a = b = callback |
| 53 | time.sleep(1) |
| 54 | # Check our main thread is in the list exactly 3 times. |
Georg Brandl | 2067bfd | 2008-05-25 13:05:15 +0000 | [diff] [blame] | 55 | if idents.count(_thread.get_ident()) != 3: |
Benjamin Peterson | ee8712c | 2008-05-20 21:35:26 +0000 | [diff] [blame] | 56 | raise support.TestFailed( |
Collin Winter | 3add4d7 | 2007-08-29 23:37:32 +0000 | [diff] [blame] | 57 | "Couldn't find main thread correctly in the list") |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 58 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 59 | try: |
| 60 | _testcapi._test_thread_state |
| 61 | have_thread_state = True |
| 62 | except AttributeError: |
| 63 | have_thread_state = False |
Tim Peters | 0eadaac | 2003-04-24 16:02:54 +0000 | [diff] [blame] | 64 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 65 | if have_thread_state: |
Georg Brandl | 2067bfd | 2008-05-25 13:05:15 +0000 | [diff] [blame] | 66 | import _thread |
Christian Heimes | 5e69685 | 2008-04-09 08:37:03 +0000 | [diff] [blame] | 67 | import time |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 68 | TestThreadState() |
| 69 | import threading |
Georg Brandl | 2067bfd | 2008-05-25 13:05:15 +0000 | [diff] [blame] | 70 | t = threading.Thread(target=TestThreadState) |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 71 | t.start() |
| 72 | t.join() |
Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 73 | |
Benjamin Peterson | 9b6df6a | 2008-10-16 23:56:29 +0000 | [diff] [blame] | 74 | |
Thomas Wouters | 49fd7fa | 2006-04-21 10:40:58 +0000 | [diff] [blame] | 75 | if __name__ == "__main__": |
| 76 | test_main() |