77 lines
2.1 KiB
Python
77 lines
2.1 KiB
Python
# Run the _testcapi module tests (tests for the Python/C API): by defn,
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# these are all functions _testcapi exports whose name begins with 'test_'.
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import sys
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import unittest
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from test import support
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import _testcapi
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def testfunction(self):
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"""some doc"""
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return self
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class InstanceMethod:
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id = _testcapi.instancemethod(id)
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testfunction = _testcapi.instancemethod(testfunction)
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class CAPITest(unittest.TestCase):
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def test_instancemethod(self):
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inst = InstanceMethod()
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self.assertEqual(id(inst), inst.id())
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self.assert_(inst.testfunction() is inst)
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self.assertEqual(inst.testfunction.__doc__, testfunction.__doc__)
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self.assertEqual(InstanceMethod.testfunction.__doc__, testfunction.__doc__)
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InstanceMethod.testfunction.attribute = "test"
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self.assertEqual(testfunction.attribute, "test")
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self.assertRaises(AttributeError, setattr, inst.testfunction, "attribute", "test")
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def test_main():
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support.run_unittest(CAPITest)
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for name in dir(_testcapi):
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if name.startswith('test_'):
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test = getattr(_testcapi, name)
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if support.verbose:
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print("internal", name)
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test()
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# some extra thread-state tests driven via _testcapi
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def TestThreadState():
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if support.verbose:
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print("auto-thread-state")
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idents = []
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def callback():
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idents.append(_thread.get_ident())
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_testcapi._test_thread_state(callback)
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a = b = callback
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time.sleep(1)
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# Check our main thread is in the list exactly 3 times.
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if idents.count(_thread.get_ident()) != 3:
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raise support.TestFailed(
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"Couldn't find main thread correctly in the list")
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try:
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_testcapi._test_thread_state
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have_thread_state = True
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except AttributeError:
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have_thread_state = False
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if have_thread_state:
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import _thread
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import time
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TestThreadState()
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import threading
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t = threading.Thread(target=TestThreadState)
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t.start()
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t.join()
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if __name__ == "__main__":
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test_main()
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