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151 lines
4.3 KiB
151 lines
4.3 KiB
"""Tests for sys.audit and sys.addaudithook
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https://github.com/python/cpython/blob/b676f5f809007533db3e3fdd01243959dd233d57/Lib/test/test_audit.py
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"""
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import importlib
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import os
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import subprocess
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import sys
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import unittest
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AUDIT_TESTS_PY = os.path.abspath(
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os.path.join(os.path.dirname(__file__), "audit-tests.py")
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)
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skip_old_py = unittest.skipIf(
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sys.version_info < (3, 8), "Skipping tests testing built-in events"
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)
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class AuditTest(unittest.TestCase):
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def do_test(self, *args):
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popen_kwargs = dict(
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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if sys.version_info >= (3, 6):
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popen_kwargs["encoding"] = "utf-8"
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p = subprocess.Popen(
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[sys.executable, AUDIT_TESTS_PY] + list(args), **popen_kwargs
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)
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p.wait()
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sys.stdout.writelines(p.stdout)
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sys.stderr.writelines(p.stderr)
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if p.returncode:
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self.fail("".join(p.stderr))
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def run_python(self, *args):
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events = []
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popen_kwargs = dict(
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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if sys.version_info >= (3, 6):
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popen_kwargs["encoding"] = "utf-8"
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p = subprocess.Popen(
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[sys.executable, AUDIT_TESTS_PY] + list(args), **popen_kwargs
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)
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p.wait()
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sys.stderr.writelines(p.stderr)
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return (
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p.returncode,
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[line.strip().partition(" ") for line in p.stdout],
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"".join(p.stderr),
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)
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def test_basic(self):
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self.do_test("test_basic")
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def test_block_add_hook(self):
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self.do_test("test_block_add_hook")
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def test_block_add_hook_baseexception(self):
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self.do_test("test_block_add_hook_baseexception")
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@skip_old_py
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def test_pickle(self):
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importlib.import_module("pickle")
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self.do_test("test_pickle")
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@skip_old_py
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def test_monkeypatch(self):
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self.do_test("test_monkeypatch")
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@skip_old_py
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def test_open(self):
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TESTFN = "@test_{}_tmp".format(os.getpid())
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self.do_test("test_open", TESTFN)
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@skip_old_py
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def test_cantrace(self):
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self.do_test("test_cantrace")
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@skip_old_py
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def test_mmap(self):
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self.do_test("test_mmap")
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@skip_old_py
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def test_excepthook(self):
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returncode, events, stderr = self.run_python("test_excepthook")
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if not returncode:
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self.fail("Expected fatal exception\n{}".format(stderr))
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self.assertSequenceEqual(
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[("sys.excepthook", " ", "RuntimeError('fatal-error')")], events
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)
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@skip_old_py
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def test_unraisablehook(self):
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returncode, events, stderr = self.run_python("test_unraisablehook")
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if returncode:
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self.fail(stderr)
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self.assertEqual(events[0][0], "sys.unraisablehook")
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self.assertEqual(
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events[0][2],
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"RuntimeError('nonfatal-error') Exception ignored for audit hook test",
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)
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@skip_old_py
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def test_winreg(self):
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try:
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importlib.import_module("winreg")
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except ImportError as msg:
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raise unittest.SkipTest(str(msg))
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returncode, events, stderr = self.run_python("test_winreg")
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if returncode:
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self.fail(stderr)
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self.assertEqual(events[0][0], "winreg.OpenKey")
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self.assertEqual(events[1][0], "winreg.OpenKey/result")
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expected = events[1][2]
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self.assertTrue(expected)
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self.assertSequenceEqual(
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["winreg.EnumKey", " ", "{} 0".format(expected)], events[2]
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)
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self.assertSequenceEqual(
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["winreg.EnumKey", " ", "{} 10000".format(expected)], events[3]
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)
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self.assertSequenceEqual(["winreg.PyHKEY.Detach", " ", expected], events[4])
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@skip_old_py
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def test_socket(self):
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importlib.import_module("socket")
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returncode, events, stderr = self.run_python("test_socket")
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if returncode:
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self.fail(stderr)
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self.assertEqual(events[0][0], "socket.gethostname")
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self.assertEqual(events[1][0], "socket.__new__")
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self.assertEqual(events[2][0], "socket.bind")
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self.assertTrue(events[2][2].endswith("('127.0.0.1', 8080)"))
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if __name__ == "__main__":
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unittest.main()
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