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svn+ssh://pythondev@svn.python.org/python/trunk I've tried to fix test_cmd_line_script but I wasn't able to get all tests right. Nick, can you please have a look? ........ r59020 | facundo.batista | 2007-11-16 19:04:14 +0100 (Fri, 16 Nov 2007) | 12 lines Now in find, rfind, index, and rindex, you can use None as defaults, as usual with slicing (both with str and unicode strings). This fixes issue 1259. For str only the stringobject.c file was modified. But for unicode, I needed to repeat in the four functions a lot of code, so created a new function that does part of the job for them (and placed it in find.h, following a suggestion of Barry). Also added tests for this behaviour. ........ r59021 | facundo.batista | 2007-11-16 19:41:24 +0100 (Fri, 16 Nov 2007) | 4 lines Fix for stupid error (I need to remember to do a full 'make clean + make' cycle before the tests...). Sorry. ........ r59022 | facundo.batista | 2007-11-16 20:16:15 +0100 (Fri, 16 Nov 2007) | 3 lines Made _ParseTupleFinds only defined to unicodeobject.c ........ r59024 | raymond.hettinger | 2007-11-17 02:51:22 +0100 (Sat, 17 Nov 2007) | 1 line Fix signature in example ........ r59033 | brett.cannon | 2007-11-17 08:07:29 +0100 (Sat, 17 Nov 2007) | 5 lines Remove a confusing sentence about pth files and which directories are searched for them. Closes issue #1431. Thanks Giambattista Bloisi for the help. ........ r59039 | nick.coghlan | 2007-11-18 12:56:28 +0100 (Sun, 18 Nov 2007) | 1 line Patch #1739468: Directories and zipfiles containing __main__.py are now executable ........
112 lines
3.7 KiB
Python
112 lines
3.7 KiB
Python
# Tests invocation of the interpreter with various command line arguments
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# All tests are executed with environment variables ignored
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# See test_cmd_line_script.py for testing of script execution
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import test.test_support, unittest
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import sys
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import subprocess
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def _spawn_python(*args):
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cmd_line = [sys.executable, '-E']
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cmd_line.extend(args)
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return subprocess.Popen(cmd_line, stdin=subprocess.PIPE,
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stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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def _kill_python(p):
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p.stdin.close()
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data = p.stdout.read()
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p.stdout.close()
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# try to cleanup the child so we don't appear to leak when running
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# with regrtest -R. This should be a no-op on Windows.
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subprocess._cleanup()
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return data
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class CmdLineTest(unittest.TestCase):
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def start_python(self, *args):
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p = _spawn_python(*args)
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return _kill_python(p)
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def exit_code(self, *args):
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cmd_line = [sys.executable, '-E']
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cmd_line.extend(args)
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return subprocess.call(cmd_line, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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def test_directories(self):
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self.assertNotEqual(self.exit_code('.'), 0)
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self.assertNotEqual(self.exit_code('< .'), 0)
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def verify_valid_flag(self, cmd_line):
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data = self.start_python(cmd_line)
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self.assertTrue(data == b'' or data.endswith(b'\n'))
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self.assertTrue(b'Traceback' not in data)
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def test_optimize(self):
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self.verify_valid_flag('-O')
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self.verify_valid_flag('-OO')
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def test_q(self):
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self.verify_valid_flag('-Qold')
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self.verify_valid_flag('-Qnew')
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self.verify_valid_flag('-Qwarn')
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self.verify_valid_flag('-Qwarnall')
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def test_site_flag(self):
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self.verify_valid_flag('-S')
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def test_usage(self):
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self.assertTrue(b'usage' in self.start_python('-h'))
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def test_version(self):
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version = ('Python %d.%d' % sys.version_info[:2]).encode("ascii")
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self.assertTrue(self.start_python('-V').startswith(version))
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def test_run_module(self):
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# Test expected operation of the '-m' switch
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# Switch needs an argument
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self.assertNotEqual(self.exit_code('-m'), 0)
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# Check we get an error for a nonexistent module
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self.assertNotEqual(
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self.exit_code('-m', 'fnord43520xyz'),
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0)
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# Check the runpy module also gives an error for
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# a nonexistent module
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self.assertNotEqual(
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self.exit_code('-m', 'runpy', 'fnord43520xyz'),
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0)
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# All good if module is located and run successfully
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self.assertEqual(
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self.exit_code('-m', 'timeit', '-n', '1'),
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0)
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def test_run_module_bug1764407(self):
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# -m and -i need to play well together
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# Runs the timeit module and checks the __main__
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# namespace has been populated appropriately
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p = _spawn_python('-i', '-m', 'timeit', '-n', '1')
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p.stdin.write(b'Timer\n')
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p.stdin.write(b'exit()\n')
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data = _kill_python(p)
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self.assertTrue(data.find(b'1 loop') != -1)
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self.assertTrue(data.find(b'__main__.Timer') != -1)
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def test_run_code(self):
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# Test expected operation of the '-c' switch
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# Switch needs an argument
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self.assertNotEqual(self.exit_code('-c'), 0)
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# Check we get an error for an uncaught exception
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self.assertNotEqual(
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self.exit_code('-c', 'raise Exception'),
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0)
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# All good if execution is successful
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self.assertEqual(
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self.exit_code('-c', 'pass'),
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0)
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def test_main():
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test.test_support.run_unittest(CmdLineTest)
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test.test_support.reap_children()
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if __name__ == "__main__":
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test_main()
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