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-rw-r--r--lib/python2.7/test/test_cmd_line.py143
1 files changed, 0 insertions, 143 deletions
diff --git a/lib/python2.7/test/test_cmd_line.py b/lib/python2.7/test/test_cmd_line.py
deleted file mode 100644
index 12f26d9..0000000
--- a/lib/python2.7/test/test_cmd_line.py
+++ /dev/null
@@ -1,143 +0,0 @@
-# Tests invocation of the interpreter with various command line arguments
-# All tests are executed with environment variables ignored
-# See test_cmd_line_script.py for testing of script execution
-
-import test.test_support
-import sys
-import unittest
-from test.script_helper import (
- assert_python_ok, assert_python_failure, spawn_python, kill_python,
- python_exit_code
-)
-
-
-class CmdLineTest(unittest.TestCase):
- def start_python(self, *args):
- p = spawn_python(*args)
- return kill_python(p)
-
- def exit_code(self, *args):
- return python_exit_code(*args)
-
- def test_directories(self):
- self.assertNotEqual(self.exit_code('.'), 0)
- self.assertNotEqual(self.exit_code('< .'), 0)
-
- def verify_valid_flag(self, cmd_line):
- data = self.start_python(cmd_line)
- self.assertTrue(data == '' or data.endswith('\n'))
- self.assertNotIn('Traceback', data)
-
- def test_optimize(self):
- self.verify_valid_flag('-O')
- self.verify_valid_flag('-OO')
-
- def test_q(self):
- self.verify_valid_flag('-Qold')
- self.verify_valid_flag('-Qnew')
- self.verify_valid_flag('-Qwarn')
- self.verify_valid_flag('-Qwarnall')
-
- def test_site_flag(self):
- self.verify_valid_flag('-S')
-
- def test_usage(self):
- self.assertIn('usage', self.start_python('-h'))
-
- def test_version(self):
- version = 'Python %d.%d' % sys.version_info[:2]
- self.assertTrue(self.start_python('-V').startswith(version))
-
- def test_run_module(self):
- # Test expected operation of the '-m' switch
- # Switch needs an argument
- self.assertNotEqual(self.exit_code('-m'), 0)
- # Check we get an error for a nonexistent module
- self.assertNotEqual(
- self.exit_code('-m', 'fnord43520xyz'),
- 0)
- # Check the runpy module also gives an error for
- # a nonexistent module
- self.assertNotEqual(
- self.exit_code('-m', 'runpy', 'fnord43520xyz'),
- 0)
- # All good if module is located and run successfully
- self.assertEqual(
- self.exit_code('-m', 'timeit', '-n', '1'),
- 0)
-
- def test_run_module_bug1764407(self):
- # -m and -i need to play well together
- # Runs the timeit module and checks the __main__
- # namespace has been populated appropriately
- p = spawn_python('-i', '-m', 'timeit', '-n', '1')
- p.stdin.write('Timer\n')
- p.stdin.write('exit()\n')
- data = kill_python(p)
- self.assertTrue(data.startswith('1 loop'))
- self.assertIn('__main__.Timer', data)
-
- def test_run_code(self):
- # Test expected operation of the '-c' switch
- # Switch needs an argument
- self.assertNotEqual(self.exit_code('-c'), 0)
- # Check we get an error for an uncaught exception
- self.assertNotEqual(
- self.exit_code('-c', 'raise Exception'),
- 0)
- # All good if execution is successful
- self.assertEqual(
- self.exit_code('-c', 'pass'),
- 0)
-
- def test_hash_randomization(self):
- # Verify that -R enables hash randomization:
- self.verify_valid_flag('-R')
- hashes = []
- for i in range(2):
- code = 'print(hash("spam"))'
- data = self.start_python('-R', '-c', code)
- hashes.append(data)
- self.assertNotEqual(hashes[0], hashes[1])
-
- # Verify that sys.flags contains hash_randomization
- code = 'import sys; print sys.flags'
- data = self.start_python('-R', '-c', code)
- self.assertTrue('hash_randomization=1' in data)
-
- def test_del___main__(self):
- # Issue #15001: PyRun_SimpleFileExFlags() did crash because it kept a
- # borrowed reference to the dict of __main__ module and later modify
- # the dict whereas the module was destroyed
- filename = test.test_support.TESTFN
- self.addCleanup(test.test_support.unlink, filename)
- with open(filename, "w") as script:
- print >>script, "import sys"
- print >>script, "del sys.modules['__main__']"
- assert_python_ok(filename)
-
- def test_unknown_options(self):
- rc, out, err = assert_python_failure('-E', '-z')
- self.assertIn(b'Unknown option: -z', err)
- self.assertEqual(err.splitlines().count(b'Unknown option: -z'), 1)
- self.assertEqual(b'', out)
- # Add "without='-E'" to prevent _assert_python to append -E
- # to env_vars and change the output of stderr
- rc, out, err = assert_python_failure('-z', without='-E')
- self.assertIn(b'Unknown option: -z', err)
- self.assertEqual(err.splitlines().count(b'Unknown option: -z'), 1)
- self.assertEqual(b'', out)
- rc, out, err = assert_python_failure('-a', '-z', without='-E')
- self.assertIn(b'Unknown option: -a', err)
- # only the first unknown option is reported
- self.assertNotIn(b'Unknown option: -z', err)
- self.assertEqual(err.splitlines().count(b'Unknown option: -a'), 1)
- self.assertEqual(b'', out)
-
-
-def test_main():
- test.test_support.run_unittest(CmdLineTest)
- test.test_support.reap_children()
-
-if __name__ == "__main__":
- test_main()