| # -*- coding: utf-8 -*- |
| |
| """ |
| Test suite for PEP 380 implementation |
| |
| adapted from original tests written by Greg Ewing |
| see <http://www.cosc.canterbury.ac.nz/greg.ewing/python/yield-from/YieldFrom-Python3.1.2-rev5.zip> |
| """ |
| |
| import unittest |
| import io |
| import sys |
| import traceback |
| import parser |
| |
| from test.support import captured_stderr |
| |
| class TestPEP380Operation(unittest.TestCase): |
| """ |
| Test semantics. |
| """ |
| |
| def test_delegation_of_initial_next_to_subgenerator(self): |
| """ |
| Test delegation of initial next() call to subgenerator |
| """ |
| trace = [] |
| def g1(): |
| trace.append("Starting g1") |
| yield from g2() |
| trace.append("Finishing g1") |
| def g2(): |
| trace.append("Starting g2") |
| yield 42 |
| trace.append("Finishing g2") |
| for x in g1(): |
| trace.append("Yielded %s" % (x,)) |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Starting g2", |
| "Yielded 42", |
| "Finishing g2", |
| "Finishing g1", |
| ]) |
| |
| def test_raising_exception_in_initial_next_call(self): |
| """ |
| Test raising exception in initial next() call |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield from g2() |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| raise ValueError("spanish inquisition occurred") |
| finally: |
| trace.append("Finishing g2") |
| try: |
| for x in g1(): |
| trace.append("Yielded %s" % (x,)) |
| except ValueError as e: |
| self.assertEqual(e.args[0], "spanish inquisition occurred") |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Starting g2", |
| "Finishing g2", |
| "Finishing g1", |
| ]) |
| |
| def test_delegation_of_next_call_to_subgenerator(self): |
| """ |
| Test delegation of next() call to subgenerator |
| """ |
| trace = [] |
| def g1(): |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| trace.append("Finishing g1") |
| def g2(): |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| trace.append("Finishing g2") |
| for x in g1(): |
| trace.append("Yielded %s" % (x,)) |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Yielded g2 more spam", |
| "Finishing g2", |
| "Yielded g1 eggs", |
| "Finishing g1", |
| ]) |
| |
| def test_raising_exception_in_delegated_next_call(self): |
| """ |
| Test raising exception in delegated next() call |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| yield "g2 spam" |
| raise ValueError("hovercraft is full of eels") |
| yield "g2 more spam" |
| finally: |
| trace.append("Finishing g2") |
| try: |
| for x in g1(): |
| trace.append("Yielded %s" % (x,)) |
| except ValueError as e: |
| self.assertEqual(e.args[0], "hovercraft is full of eels") |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Finishing g2", |
| "Finishing g1", |
| ]) |
| |
| def test_delegation_of_send(self): |
| """ |
| Test delegation of send() |
| """ |
| trace = [] |
| def g1(): |
| trace.append("Starting g1") |
| x = yield "g1 ham" |
| trace.append("g1 received %s" % (x,)) |
| yield from g2() |
| x = yield "g1 eggs" |
| trace.append("g1 received %s" % (x,)) |
| trace.append("Finishing g1") |
| def g2(): |
| trace.append("Starting g2") |
| x = yield "g2 spam" |
| trace.append("g2 received %s" % (x,)) |
| x = yield "g2 more spam" |
| trace.append("g2 received %s" % (x,)) |
| trace.append("Finishing g2") |
| g = g1() |
| y = next(g) |
| x = 1 |
| try: |
| while 1: |
| y = g.send(x) |
| trace.append("Yielded %s" % (y,)) |
| x += 1 |
| except StopIteration: |
| pass |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "g1 received 1", |
| "Starting g2", |
| "Yielded g2 spam", |
| "g2 received 2", |
| "Yielded g2 more spam", |
| "g2 received 3", |
| "Finishing g2", |
| "Yielded g1 eggs", |
| "g1 received 4", |
| "Finishing g1", |
| ]) |
| |
| def test_handling_exception_while_delegating_send(self): |
| """ |
| Test handling exception while delegating 'send' |
| """ |
| trace = [] |
| def g1(): |
| trace.append("Starting g1") |
| x = yield "g1 ham" |
| trace.append("g1 received %s" % (x,)) |
| yield from g2() |
| x = yield "g1 eggs" |
| trace.append("g1 received %s" % (x,)) |
| trace.append("Finishing g1") |
| def g2(): |
| trace.append("Starting g2") |
| x = yield "g2 spam" |
| trace.append("g2 received %s" % (x,)) |
| raise ValueError("hovercraft is full of eels") |
| x = yield "g2 more spam" |
| trace.append("g2 received %s" % (x,)) |
| trace.append("Finishing g2") |
| def run(): |
| g = g1() |
| y = next(g) |
| x = 1 |
| try: |
| while 1: |
| y = g.send(x) |
| trace.append("Yielded %s" % (y,)) |
| x += 1 |
| except StopIteration: |
| trace.append("StopIteration") |
| self.assertRaises(ValueError,run) |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "g1 received 1", |
| "Starting g2", |
| "Yielded g2 spam", |
| "g2 received 2", |
| ]) |
| |
| def test_delegating_close(self): |
| """ |
| Test delegating 'close' |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| finally: |
| trace.append("Finishing g2") |
| g = g1() |
| for i in range(2): |
| x = next(g) |
| trace.append("Yielded %s" % (x,)) |
| g.close() |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Finishing g2", |
| "Finishing g1" |
| ]) |
| |
| def test_handing_exception_while_delegating_close(self): |
| """ |
| Test handling exception while delegating 'close' |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| finally: |
| trace.append("Finishing g2") |
| raise ValueError("nybbles have exploded with delight") |
| try: |
| g = g1() |
| for i in range(2): |
| x = next(g) |
| trace.append("Yielded %s" % (x,)) |
| g.close() |
| except ValueError as e: |
| self.assertEqual(e.args[0], "nybbles have exploded with delight") |
| self.assertIsInstance(e.__context__, GeneratorExit) |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Finishing g2", |
| "Finishing g1", |
| ]) |
| |
| def test_delegating_throw(self): |
| """ |
| Test delegating 'throw' |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| finally: |
| trace.append("Finishing g2") |
| try: |
| g = g1() |
| for i in range(2): |
| x = next(g) |
| trace.append("Yielded %s" % (x,)) |
| e = ValueError("tomato ejected") |
| g.throw(e) |
| except ValueError as e: |
| self.assertEqual(e.args[0], "tomato ejected") |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Finishing g2", |
| "Finishing g1", |
| ]) |
| |
| def test_value_attribute_of_StopIteration_exception(self): |
| """ |
| Test 'value' attribute of StopIteration exception |
| """ |
| trace = [] |
| def pex(e): |
| trace.append("%s: %s" % (e.__class__.__name__, e)) |
| trace.append("value = %s" % (e.value,)) |
| e = StopIteration() |
| pex(e) |
| e = StopIteration("spam") |
| pex(e) |
| e.value = "eggs" |
| pex(e) |
| self.assertEqual(trace,[ |
| "StopIteration: ", |
| "value = None", |
| "StopIteration: spam", |
| "value = spam", |
| "StopIteration: spam", |
| "value = eggs", |
| ]) |
| |
| |
| def test_exception_value_crash(self): |
| # There used to be a refcount error when the return value |
| # stored in the StopIteration has a refcount of 1. |
| def g1(): |
| yield from g2() |
| def g2(): |
| yield "g2" |
| return [42] |
| self.assertEqual(list(g1()), ["g2"]) |
| |
| |
| def test_generator_return_value(self): |
| """ |
| Test generator return value |
| """ |
| trace = [] |
| def g1(): |
| trace.append("Starting g1") |
| yield "g1 ham" |
| ret = yield from g2() |
| trace.append("g2 returned %s" % (ret,)) |
| ret = yield from g2(42) |
| trace.append("g2 returned %s" % (ret,)) |
| yield "g1 eggs" |
| trace.append("Finishing g1") |
| def g2(v = None): |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| trace.append("Finishing g2") |
| if v: |
| return v |
| for x in g1(): |
| trace.append("Yielded %s" % (x,)) |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Yielded g2 more spam", |
| "Finishing g2", |
| "g2 returned None", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Yielded g2 more spam", |
| "Finishing g2", |
| "g2 returned 42", |
| "Yielded g1 eggs", |
| "Finishing g1", |
| ]) |
| |
| def test_delegation_of_next_to_non_generator(self): |
| """ |
| Test delegation of next() to non-generator |
| """ |
| trace = [] |
| def g(): |
| yield from range(3) |
| for x in g(): |
| trace.append("Yielded %s" % (x,)) |
| self.assertEqual(trace,[ |
| "Yielded 0", |
| "Yielded 1", |
| "Yielded 2", |
| ]) |
| |
| |
| def test_conversion_of_sendNone_to_next(self): |
| """ |
| Test conversion of send(None) to next() |
| """ |
| trace = [] |
| def g(): |
| yield from range(3) |
| gi = g() |
| for x in range(3): |
| y = gi.send(None) |
| trace.append("Yielded: %s" % (y,)) |
| self.assertEqual(trace,[ |
| "Yielded: 0", |
| "Yielded: 1", |
| "Yielded: 2", |
| ]) |
| |
| def test_delegation_of_close_to_non_generator(self): |
| """ |
| Test delegation of close() to non-generator |
| """ |
| trace = [] |
| def g(): |
| try: |
| trace.append("starting g") |
| yield from range(3) |
| trace.append("g should not be here") |
| finally: |
| trace.append("finishing g") |
| gi = g() |
| next(gi) |
| with captured_stderr() as output: |
| gi.close() |
| self.assertEqual(output.getvalue(), '') |
| self.assertEqual(trace,[ |
| "starting g", |
| "finishing g", |
| ]) |
| |
| def test_delegating_throw_to_non_generator(self): |
| """ |
| Test delegating 'throw' to non-generator |
| """ |
| trace = [] |
| def g(): |
| try: |
| trace.append("Starting g") |
| yield from range(10) |
| finally: |
| trace.append("Finishing g") |
| try: |
| gi = g() |
| for i in range(5): |
| x = next(gi) |
| trace.append("Yielded %s" % (x,)) |
| e = ValueError("tomato ejected") |
| gi.throw(e) |
| except ValueError as e: |
| self.assertEqual(e.args[0],"tomato ejected") |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Starting g", |
| "Yielded 0", |
| "Yielded 1", |
| "Yielded 2", |
| "Yielded 3", |
| "Yielded 4", |
| "Finishing g", |
| ]) |
| |
| def test_attempting_to_send_to_non_generator(self): |
| """ |
| Test attempting to send to non-generator |
| """ |
| trace = [] |
| def g(): |
| try: |
| trace.append("starting g") |
| yield from range(3) |
| trace.append("g should not be here") |
| finally: |
| trace.append("finishing g") |
| try: |
| gi = g() |
| next(gi) |
| for x in range(3): |
| y = gi.send(42) |
| trace.append("Should not have yielded:", y) |
| except AttributeError as e: |
| self.assertIn("send", e.args[0]) |
| else: |
| self.fail("was able to send into non-generator") |
| self.assertEqual(trace,[ |
| "starting g", |
| "finishing g", |
| ]) |
| |
| def test_broken_getattr_handling(self): |
| """ |
| Test subiterator with a broken getattr implementation |
| """ |
| class Broken: |
| def __iter__(self): |
| return self |
| def __next__(self): |
| return 1 |
| def __getattr__(self, attr): |
| 1/0 |
| |
| def g(): |
| yield from Broken() |
| |
| with self.assertRaises(ZeroDivisionError): |
| gi = g() |
| self.assertEqual(next(gi), 1) |
| gi.send(1) |
| |
| with self.assertRaises(ZeroDivisionError): |
| gi = g() |
| self.assertEqual(next(gi), 1) |
| gi.throw(AttributeError) |
| |
| with captured_stderr() as output: |
| gi = g() |
| self.assertEqual(next(gi), 1) |
| gi.close() |
| self.assertIn('ZeroDivisionError', output.getvalue()) |
| |
| def test_exception_in_initial_next_call(self): |
| """ |
| Test exception in initial next() call |
| """ |
| trace = [] |
| def g1(): |
| trace.append("g1 about to yield from g2") |
| yield from g2() |
| trace.append("g1 should not be here") |
| def g2(): |
| yield 1/0 |
| def run(): |
| gi = g1() |
| next(gi) |
| self.assertRaises(ZeroDivisionError,run) |
| self.assertEqual(trace,[ |
| "g1 about to yield from g2" |
| ]) |
| |
| def test_attempted_yield_from_loop(self): |
| """ |
| Test attempted yield-from loop |
| """ |
| trace = [] |
| def g1(): |
| trace.append("g1: starting") |
| yield "y1" |
| trace.append("g1: about to yield from g2") |
| yield from g2() |
| trace.append("g1 should not be here") |
| |
| def g2(): |
| trace.append("g2: starting") |
| yield "y2" |
| trace.append("g2: about to yield from g1") |
| yield from gi |
| trace.append("g2 should not be here") |
| try: |
| gi = g1() |
| for y in gi: |
| trace.append("Yielded: %s" % (y,)) |
| except ValueError as e: |
| self.assertEqual(e.args[0],"generator already executing") |
| else: |
| self.fail("subgenerator didn't raise ValueError") |
| self.assertEqual(trace,[ |
| "g1: starting", |
| "Yielded: y1", |
| "g1: about to yield from g2", |
| "g2: starting", |
| "Yielded: y2", |
| "g2: about to yield from g1", |
| ]) |
| |
| def test_returning_value_from_delegated_throw(self): |
| """ |
| Test returning value from delegated 'throw' |
| """ |
| trace = [] |
| def g1(): |
| try: |
| trace.append("Starting g1") |
| yield "g1 ham" |
| yield from g2() |
| yield "g1 eggs" |
| finally: |
| trace.append("Finishing g1") |
| def g2(): |
| try: |
| trace.append("Starting g2") |
| yield "g2 spam" |
| yield "g2 more spam" |
| except LunchError: |
| trace.append("Caught LunchError in g2") |
| yield "g2 lunch saved" |
| yield "g2 yet more spam" |
| class LunchError(Exception): |
| pass |
| g = g1() |
| for i in range(2): |
| x = next(g) |
| trace.append("Yielded %s" % (x,)) |
| e = LunchError("tomato ejected") |
| g.throw(e) |
| for x in g: |
| trace.append("Yielded %s" % (x,)) |
| self.assertEqual(trace,[ |
| "Starting g1", |
| "Yielded g1 ham", |
| "Starting g2", |
| "Yielded g2 spam", |
| "Caught LunchError in g2", |
| "Yielded g2 yet more spam", |
| "Yielded g1 eggs", |
| "Finishing g1", |
| ]) |
| |
| def test_next_and_return_with_value(self): |
| """ |
| Test next and return with value |
| """ |
| trace = [] |
| def f(r): |
| gi = g(r) |
| next(gi) |
| try: |
| trace.append("f resuming g") |
| next(gi) |
| trace.append("f SHOULD NOT BE HERE") |
| except StopIteration as e: |
| trace.append("f caught %s" % (repr(e),)) |
| def g(r): |
| trace.append("g starting") |
| yield |
| trace.append("g returning %s" % (r,)) |
| return r |
| f(None) |
| f(42) |
| self.assertEqual(trace,[ |
| "g starting", |
| "f resuming g", |
| "g returning None", |
| "f caught StopIteration()", |
| "g starting", |
| "f resuming g", |
| "g returning 42", |
| "f caught StopIteration(42,)", |
| ]) |
| |
| def test_send_and_return_with_value(self): |
| """ |
| Test send and return with value |
| """ |
| trace = [] |
| def f(r): |
| gi = g(r) |
| next(gi) |
| try: |
| trace.append("f sending spam to g") |
| gi.send("spam") |
| trace.append("f SHOULD NOT BE HERE") |
| except StopIteration as e: |
| trace.append("f caught %r" % (e,)) |
| def g(r): |
| trace.append("g starting") |
| x = yield |
| trace.append("g received %s" % (x,)) |
| trace.append("g returning %s" % (r,)) |
| return r |
| f(None) |
| f(42) |
| self.assertEqual(trace,[ |
| "g starting", |
| "f sending spam to g", |
| "g received spam", |
| "g returning None", |
| "f caught StopIteration()", |
| "g starting", |
| "f sending spam to g", |
| "g received spam", |
| "g returning 42", |
| "f caught StopIteration(42,)", |
| ]) |
| |
| def test_catching_exception_from_subgen_and_returning(self): |
| """ |
| Test catching an exception thrown into a |
| subgenerator and returning a value |
| """ |
| trace = [] |
| def inner(): |
| try: |
| yield 1 |
| except ValueError: |
| trace.append("inner caught ValueError") |
| return 2 |
| |
| def outer(): |
| v = yield from inner() |
| trace.append("inner returned %r to outer" % v) |
| yield v |
| g = outer() |
| trace.append(next(g)) |
| trace.append(g.throw(ValueError)) |
| self.assertEqual(trace,[ |
| 1, |
| "inner caught ValueError", |
| "inner returned 2 to outer", |
| 2, |
| ]) |
| |
| def test_throwing_GeneratorExit_into_subgen_that_returns(self): |
| """ |
| Test throwing GeneratorExit into a subgenerator that |
| catches it and returns normally. |
| """ |
| trace = [] |
| def f(): |
| try: |
| trace.append("Enter f") |
| yield |
| trace.append("Exit f") |
| except GeneratorExit: |
| return |
| def g(): |
| trace.append("Enter g") |
| yield from f() |
| trace.append("Exit g") |
| try: |
| gi = g() |
| next(gi) |
| gi.throw(GeneratorExit) |
| except GeneratorExit: |
| pass |
| else: |
| self.fail("subgenerator failed to raise GeneratorExit") |
| self.assertEqual(trace,[ |
| "Enter g", |
| "Enter f", |
| ]) |
| |
| def test_throwing_GeneratorExit_into_subgenerator_that_yields(self): |
| """ |
| Test throwing GeneratorExit into a subgenerator that |
| catches it and yields. |
| """ |
| trace = [] |
| def f(): |
| try: |
| trace.append("Enter f") |
| yield |
| trace.append("Exit f") |
| except GeneratorExit: |
| yield |
| def g(): |
| trace.append("Enter g") |
| yield from f() |
| trace.append("Exit g") |
| try: |
| gi = g() |
| next(gi) |
| gi.throw(GeneratorExit) |
| except RuntimeError as e: |
| self.assertEqual(e.args[0], "generator ignored GeneratorExit") |
| else: |
| self.fail("subgenerator failed to raise GeneratorExit") |
| self.assertEqual(trace,[ |
| "Enter g", |
| "Enter f", |
| ]) |
| |
| def test_throwing_GeneratorExit_into_subgen_that_raises(self): |
| """ |
| Test throwing GeneratorExit into a subgenerator that |
| catches it and raises a different exception. |
| """ |
| trace = [] |
| def f(): |
| try: |
| trace.append("Enter f") |
| yield |
| trace.append("Exit f") |
| except GeneratorExit: |
| raise ValueError("Vorpal bunny encountered") |
| def g(): |
| trace.append("Enter g") |
| yield from f() |
| trace.append("Exit g") |
| try: |
| gi = g() |
| next(gi) |
| gi.throw(GeneratorExit) |
| except ValueError as e: |
| self.assertEqual(e.args[0], "Vorpal bunny encountered") |
| self.assertIsInstance(e.__context__, GeneratorExit) |
| else: |
| self.fail("subgenerator failed to raise ValueError") |
| self.assertEqual(trace,[ |
| "Enter g", |
| "Enter f", |
| ]) |
| |
| def test_yield_from_empty(self): |
| def g(): |
| yield from () |
| self.assertRaises(StopIteration, next, g()) |
| |
| def test_delegating_generators_claim_to_be_running(self): |
| # Check with basic iteration |
| def one(): |
| yield 0 |
| yield from two() |
| yield 3 |
| def two(): |
| yield 1 |
| try: |
| yield from g1 |
| except ValueError: |
| pass |
| yield 2 |
| g1 = one() |
| self.assertEqual(list(g1), [0, 1, 2, 3]) |
| # Check with send |
| g1 = one() |
| res = [next(g1)] |
| try: |
| while True: |
| res.append(g1.send(42)) |
| except StopIteration: |
| pass |
| self.assertEqual(res, [0, 1, 2, 3]) |
| # Check with throw |
| class MyErr(Exception): |
| pass |
| def one(): |
| try: |
| yield 0 |
| except MyErr: |
| pass |
| yield from two() |
| try: |
| yield 3 |
| except MyErr: |
| pass |
| def two(): |
| try: |
| yield 1 |
| except MyErr: |
| pass |
| try: |
| yield from g1 |
| except ValueError: |
| pass |
| try: |
| yield 2 |
| except MyErr: |
| pass |
| g1 = one() |
| res = [next(g1)] |
| try: |
| while True: |
| res.append(g1.throw(MyErr)) |
| except StopIteration: |
| pass |
| # Check with close |
| class MyIt(object): |
| def __iter__(self): |
| return self |
| def __next__(self): |
| return 42 |
| def close(self_): |
| self.assertTrue(g1.gi_running) |
| self.assertRaises(ValueError, next, g1) |
| def one(): |
| yield from MyIt() |
| g1 = one() |
| next(g1) |
| g1.close() |
| |
| |
| def test_main(): |
| from test import support |
| test_classes = [TestPEP380Operation] |
| support.run_unittest(*test_classes) |
| |
| |
| if __name__ == '__main__': |
| test_main() |