Python test.support.temp_dir() Examples
The following are 30
code examples of test.support.temp_dir().
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Example #1
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 6 votes |
def test_issue20500_exit_with_exception_value(self): script = textwrap.dedent("""\ import sys error = None try: raise ValueError('some text') except ValueError as err: error = err if error: sys.exit(error) """) with support.temp_dir() as script_dir: script_name = _make_test_script(script_dir, 'script', script) exitcode, stdout, stderr = assert_python_failure(script_name) text = stderr.decode('ascii') self.assertEqual(text, "some text")
Example #2
Source File: test_support.py From ironpython3 with Apache License 2.0 | 6 votes |
def test_change_cwd__non_existent_dir__quiet_true(self): """Test passing a non-existent directory with quiet=True.""" original_cwd = os.getcwd() with support.temp_dir() as parent_dir: bad_dir = os.path.join(parent_dir, 'does_not_exist') with support.check_warnings() as recorder: with support.change_cwd(bad_dir, quiet=True) as new_cwd: self.assertEqual(new_cwd, original_cwd) self.assertEqual(os.getcwd(), new_cwd) warnings = [str(w.message) for w in recorder.warnings] expected = ['tests may fail, unable to change CWD to: ' + bad_dir] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #3
Source File: test_support.py From Fluid-Designer with GNU General Public License v3.0 | 6 votes |
def test_change_cwd__non_existent_dir__quiet_true(self): """Test passing a non-existent directory with quiet=True.""" original_cwd = os.getcwd() with support.temp_dir() as parent_dir: bad_dir = os.path.join(parent_dir, 'does_not_exist') with support.check_warnings() as recorder: with support.change_cwd(bad_dir, quiet=True) as new_cwd: self.assertEqual(new_cwd, original_cwd) self.assertEqual(os.getcwd(), new_cwd) warnings = [str(w.message) for w in recorder.warnings] expected = ['tests may fail, unable to change CWD to: ' + bad_dir] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #4
Source File: test_support.py From ironpython3 with Apache License 2.0 | 6 votes |
def test_temp_dir__existing_dir__quiet_true(self): """Test passing a directory that already exists with quiet=True.""" path = tempfile.mkdtemp() path = os.path.realpath(path) try: with support.check_warnings() as recorder: with support.temp_dir(path, quiet=True) as temp_path: self.assertEqual(path, temp_path) warnings = [str(w.message) for w in recorder.warnings] # Make sure temp_dir did not delete the original directory. self.assertTrue(os.path.isdir(path)) finally: shutil.rmtree(path) expected = ['tests may fail, unable to create temp dir: ' + path] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #5
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 6 votes |
def test_pep_409_verbiage(self): # Make sure PEP 409 syntax properly suppresses # the context of an exception script = textwrap.dedent("""\ try: raise ValueError except: raise NameError from None """) with support.temp_dir() as script_dir: script_name = _make_test_script(script_dir, 'script', script) exitcode, stdout, stderr = assert_python_failure(script_name) text = stderr.decode('ascii').split('\n') self.assertEqual(len(text), 4) self.assertTrue(text[0].startswith('Traceback')) self.assertTrue(text[1].startswith(' File ')) self.assertTrue(text[3].startswith('NameError'))
Example #6
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 6 votes |
def test_temp_dir__existing_dir__quiet_true(self): """Test passing a directory that already exists with quiet=True.""" path = tempfile.mkdtemp() path = os.path.realpath(path) try: with support.check_warnings() as recorder: with support.temp_dir(path, quiet=True) as temp_path: self.assertEqual(path, temp_path) warnings = [str(w.message) for w in recorder.warnings] # Make sure temp_dir did not delete the original directory. self.assertTrue(os.path.isdir(path)) finally: shutil.rmtree(path) expected = ['tests may fail, unable to create temp dir: ' + path] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #7
Source File: test_test_support.py From ironpython2 with Apache License 2.0 | 6 votes |
def test_change_cwd__non_existent_dir__quiet_true(self): """Test passing a non-existent directory with quiet=True.""" original_cwd = os.getcwd() with support.temp_dir() as parent_dir: bad_dir = os.path.join(parent_dir, 'does_not_exist') with support.check_warnings() as recorder: with support.change_cwd(bad_dir, quiet=True) as new_cwd: self.assertEqual(new_cwd, original_cwd) self.assertEqual(os.getcwd(), new_cwd) warnings = [str(w.message) for w in recorder.warnings] expected = ['tests may fail, unable to change CWD to: ' + bad_dir] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #8
Source File: test_test_support.py From ironpython2 with Apache License 2.0 | 6 votes |
def test_temp_dir__existing_dir__quiet_default(self): """Test passing a directory that already exists.""" def call_temp_dir(path): with support.temp_dir(path) as temp_path: raise Exception("should not get here") path = tempfile.mkdtemp() path = os.path.realpath(path) try: self.assertTrue(os.path.isdir(path)) with self.assertRaises(OSError) as cm: call_temp_dir(path) self.assertEqual(cm.exception.errno, errno.EEXIST) # Make sure temp_dir did not delete the original directory. self.assertTrue(os.path.isdir(path)) finally: shutil.rmtree(path)
Example #9
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 6 votes |
def test_change_cwd__non_existent_dir__quiet_true(self): """Test passing a non-existent directory with quiet=True.""" original_cwd = os.getcwd() with support.temp_dir() as parent_dir: bad_dir = os.path.join(parent_dir, 'does_not_exist') with support.check_warnings() as recorder: with support.change_cwd(bad_dir, quiet=True) as new_cwd: self.assertEqual(new_cwd, original_cwd) self.assertEqual(os.getcwd(), new_cwd) warnings = [str(w.message) for w in recorder.warnings] expected = ['tests may fail, unable to change CWD to: ' + bad_dir] self.assertEqual(warnings, expected) # Tests for change_cwd()
Example #10
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 6 votes |
def test_issue8202(self): # Make sure package __init__ modules see "-m" in sys.argv0 while # searching for the module to execute with support.temp_dir() as script_dir: with support.change_cwd(path=script_dir): pkg_dir = os.path.join(script_dir, 'test_pkg') make_pkg(pkg_dir, "import sys; print('init_argv0==%r' % sys.argv[0])") script_name = _make_test_script(pkg_dir, 'script') rc, out, err = assert_python_ok('-m', 'test_pkg.script', *example_args, __isolated=False) if verbose > 1: print(repr(out)) expected = "init_argv0==%r" % '-m' self.assertIn(expected.encode('utf-8'), out) self._check_output(script_name, rc, out, script_name, script_name, '', 'test_pkg', importlib.machinery.SourceFileLoader)
Example #11
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_temp_dir__path_none(self): """Test passing no path.""" with support.temp_dir() as temp_path: self.assertTrue(os.path.isdir(temp_path)) self.assertFalse(os.path.isdir(temp_path))
Example #12
Source File: test_ntpath.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_ismount(self): self.assertTrue(ntpath.ismount("c:\\")) self.assertTrue(ntpath.ismount("C:\\")) self.assertTrue(ntpath.ismount("c:/")) self.assertTrue(ntpath.ismount("C:/")) self.assertTrue(ntpath.ismount("\\\\.\\c:\\")) self.assertTrue(ntpath.ismount("\\\\.\\C:\\")) self.assertTrue(ntpath.ismount(b"c:\\")) self.assertTrue(ntpath.ismount(b"C:\\")) self.assertTrue(ntpath.ismount(b"c:/")) self.assertTrue(ntpath.ismount(b"C:/")) self.assertTrue(ntpath.ismount(b"\\\\.\\c:\\")) self.assertTrue(ntpath.ismount(b"\\\\.\\C:\\")) with support.temp_dir() as d: self.assertFalse(ntpath.ismount(d)) if sys.platform == "win32": # # Make sure the current folder isn't the root folder # (or any other volume root). The drive-relative # locations below cannot then refer to mount points # drive, path = ntpath.splitdrive(sys.executable) with support.change_cwd(os.path.dirname(sys.executable)): self.assertFalse(ntpath.ismount(drive.lower())) self.assertFalse(ntpath.ismount(drive.upper())) self.assertTrue(ntpath.ismount("\\\\localhost\\c$")) self.assertTrue(ntpath.ismount("\\\\localhost\\c$\\")) self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$")) self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$\\"))
Example #13
Source File: test_support.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_temp_dir__path_none(self): """Test passing no path.""" with support.temp_dir() as temp_path: self.assertTrue(os.path.isdir(temp_path)) self.assertFalse(os.path.isdir(temp_path))
Example #14
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_temp_dir(self): """Test that temp_dir() creates and destroys its directory.""" parent_dir = tempfile.mkdtemp() parent_dir = os.path.realpath(parent_dir) try: path = os.path.join(parent_dir, 'temp') self.assertFalse(os.path.isdir(path)) with support.temp_dir(path) as temp_path: self.assertEqual(temp_path, path) self.assertTrue(os.path.isdir(path)) self.assertFalse(os.path.isdir(path)) finally: support.rmtree(parent_dir)
Example #15
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_bind_port(self): s = socket.socket() support.bind_port(s) s.listen() s.close() # Tests for temp_dir()
Example #16
Source File: test_multiprocessing_main_handling.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_package_compiled(self): source = self.main_in_children_source with support.temp_dir() as script_dir: pkg_dir = os.path.join(script_dir, 'test_pkg') make_pkg(pkg_dir) script_name = _make_test_script(pkg_dir, '__main__', source=source) compiled_name = py_compile.compile(script_name, doraise=True) os.remove(script_name) pyc_file = support.make_legacy_pyc(script_name) launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg') self._check_script(launch_name) # Test all supported start methods (setupClass skips as appropriate)
Example #17
Source File: test_support.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_change_cwd(self): original_cwd = os.getcwd() with support.temp_dir() as temp_path: with support.change_cwd(temp_path) as new_cwd: self.assertEqual(new_cwd, temp_path) self.assertEqual(os.getcwd(), new_cwd) self.assertEqual(os.getcwd(), original_cwd)
Example #18
Source File: test_readline.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_history_size(self): history_size = 10 with temp_dir() as test_dir: inputrc = os.path.join(test_dir, "inputrc") with open(inputrc, "wb") as f: f.write(b"set history-size %d\n" % history_size) history_file = os.path.join(test_dir, "history") with open(history_file, "wb") as f: # history_size * 2 items crashes readline data = b"".join(b"item %d\n" % i for i in range(history_size * 2)) f.write(data) script = """ import os import readline history_file = os.environ["HISTORY_FILE"] readline.read_history_file(history_file) input() readline.write_history_file(history_file) """ env = dict(os.environ) env["INPUTRC"] = inputrc env["HISTORY_FILE"] = history_file run_pty(script, input=b"last input\r", env=env) with open(history_file, "rb") as f: lines = f.readlines() self.assertEqual(len(lines), history_size) self.assertEqual(lines[-1].strip(), b"last input")
Example #19
Source File: test_ntpath.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_ismount(self): self.assertTrue(ntpath.ismount("c:\\")) self.assertTrue(ntpath.ismount("C:\\")) self.assertTrue(ntpath.ismount("c:/")) self.assertTrue(ntpath.ismount("C:/")) self.assertTrue(ntpath.ismount("\\\\.\\c:\\")) self.assertTrue(ntpath.ismount("\\\\.\\C:\\")) self.assertTrue(ntpath.ismount(b"c:\\")) self.assertTrue(ntpath.ismount(b"C:\\")) self.assertTrue(ntpath.ismount(b"c:/")) self.assertTrue(ntpath.ismount(b"C:/")) self.assertTrue(ntpath.ismount(b"\\\\.\\c:\\")) self.assertTrue(ntpath.ismount(b"\\\\.\\C:\\")) with support.temp_dir() as d: self.assertFalse(ntpath.ismount(d)) if sys.platform == "win32": # # Make sure the current folder isn't the root folder # (or any other volume root). The drive-relative # locations below cannot then refer to mount points # drive, path = ntpath.splitdrive(sys.executable) with support.change_cwd(os.path.dirname(sys.executable)): self.assertFalse(ntpath.ismount(drive.lower())) self.assertFalse(ntpath.ismount(drive.upper())) self.assertTrue(ntpath.ismount("\\\\localhost\\c$")) self.assertTrue(ntpath.ismount("\\\\localhost\\c$\\")) self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$")) self.assertTrue(ntpath.ismount(b"\\\\localhost\\c$\\"))
Example #20
Source File: test_subprocess.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_cwd(self): # Check that cwd changes the cwd for the child process. temp_dir = tempfile.gettempdir() temp_dir = self._normalize_cwd(temp_dir) self._assert_cwd(temp_dir, sys.executable, cwd=temp_dir)
Example #21
Source File: test_support.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_change_cwd__non_existent_dir(self): """Test passing a non-existent directory.""" original_cwd = os.getcwd() def call_change_cwd(path): with support.change_cwd(path) as new_cwd: raise Exception("should not get here") with support.temp_dir() as parent_dir: non_existent_dir = os.path.join(parent_dir, 'does_not_exist') self.assertRaises(FileNotFoundError, call_change_cwd, non_existent_dir) self.assertEqual(os.getcwd(), original_cwd)
Example #22
Source File: test_support.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_temp_dir__existing_dir__quiet_default(self): """Test passing a directory that already exists.""" def call_temp_dir(path): with support.temp_dir(path) as temp_path: raise Exception("should not get here") path = tempfile.mkdtemp() path = os.path.realpath(path) try: self.assertTrue(os.path.isdir(path)) self.assertRaises(FileExistsError, call_temp_dir, path) # Make sure temp_dir did not delete the original directory. self.assertTrue(os.path.isdir(path)) finally: shutil.rmtree(path)
Example #23
Source File: test_multiprocessing_main_handling.py From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 | 5 votes |
def test_ipython_workaround(self): # Some versions of the IPython launch script are missing the # __name__ = "__main__" guard, and multiprocessing has long had # a workaround for that case # See https://github.com/ipython/ipython/issues/4698 source = test_source_main_skipped_in_children with support.temp_dir() as script_dir: script_name = _make_test_script(script_dir, 'ipython', source=source) self._check_script(script_name) script_no_suffix = _make_test_script(script_dir, 'ipython', source=source, omit_suffix=True) self._check_script(script_no_suffix)
Example #24
Source File: test_support.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_temp_dir(self): """Test that temp_dir() creates and destroys its directory.""" parent_dir = tempfile.mkdtemp() parent_dir = os.path.realpath(parent_dir) try: path = os.path.join(parent_dir, 'temp') self.assertFalse(os.path.isdir(path)) with support.temp_dir(path) as temp_path: self.assertEqual(temp_path, path) self.assertTrue(os.path.isdir(path)) self.assertFalse(os.path.isdir(path)) finally: support.rmtree(parent_dir)
Example #25
Source File: test_support.py From ironpython3 with Apache License 2.0 | 5 votes |
def test_bind_port(self): s = socket.socket() support.bind_port(s) s.listen(1) s.close() # Tests for temp_dir()
Example #26
Source File: test_spawn.py From Imogen with MIT License | 5 votes |
def test_find_executable(self): with test_support.temp_dir() as tmp_dir: # use TESTFN to get a pseudo-unique filename program_noeext = test_support.TESTFN # Give the temporary program an ".exe" suffix for all. # It's needed on Windows and not harmful on other platforms. program = program_noeext + ".exe" filename = os.path.join(tmp_dir, program) with open(filename, "wb"): pass os.chmod(filename, stat.S_IXUSR) # test path parameter rv = find_executable(program, path=tmp_dir) self.assertEqual(rv, filename) if sys.platform == 'win32': # test without ".exe" extension rv = find_executable(program_noeext, path=tmp_dir) self.assertEqual(rv, filename) # test find in the current directory with test_support.change_cwd(tmp_dir): rv = find_executable(program) self.assertEqual(rv, program) # test non-existent program dont_exist_program = "dontexist_" + program rv = find_executable(dont_exist_program , path=tmp_dir) self.assertIsNone(rv) # test os.defpath: missing PATH environment variable with test_support.EnvironmentVarGuard() as env: with mock.patch('distutils.spawn.os.defpath', tmp_dir): env.pop('PATH') rv = find_executable(program) self.assertEqual(rv, filename)
Example #27
Source File: test_cgitb.py From Fluid-Designer with GNU General Public License v3.0 | 5 votes |
def test_syshook_no_logdir_default_format(self): with temp_dir() as tracedir: rc, out, err = assert_python_failure( '-c', ('import cgitb; cgitb.enable(logdir=%s); ' 'raise ValueError("Hello World")') % repr(tracedir)) out = out.decode(sys.getfilesystemencoding()) self.assertIn("ValueError", out) self.assertIn("Hello World", out) # By default we emit HTML markup. self.assertIn('<p>', out) self.assertIn('</p>', out)
Example #28
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 5 votes |
def test_dash_m_error_code_is_one(self): # If a module is invoked with the -m command line flag # and results in an error that the return code to the # shell is '1' with support.temp_dir() as script_dir: with support.change_cwd(path=script_dir): pkg_dir = os.path.join(script_dir, 'test_pkg') make_pkg(pkg_dir) script_name = _make_test_script(pkg_dir, 'other', "if __name__ == '__main__': raise ValueError") rc, out, err = assert_python_failure('-m', 'test_pkg.other', *example_args) if verbose > 1: print(repr(out)) self.assertEqual(rc, 1)
Example #29
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 5 votes |
def test_issue8202_dash_m_file_ignored(self): # Make sure a "-m" file in the current directory # does not alter the value of sys.path[0] with support.temp_dir() as script_dir: script_name = _make_test_script(script_dir, 'other') with support.change_cwd(path=script_dir): with open("-m", "w") as f: f.write("data") rc, out, err = assert_python_ok('-m', 'other', *example_args, __isolated=False) self._check_output(script_name, rc, out, script_name, script_name, '', '', importlib.machinery.SourceFileLoader)
Example #30
Source File: test_cmd_line_script.py From Fluid-Designer with GNU General Public License v3.0 | 5 votes |
def test_package_recursion(self): with support.temp_dir() as script_dir: pkg_dir = os.path.join(script_dir, 'test_pkg') make_pkg(pkg_dir) main_dir = os.path.join(pkg_dir, '__main__') make_pkg(main_dir) msg = ("Cannot use package as __main__ module; " "'test_pkg' is a package and cannot " "be directly executed") launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg') self._check_import_error(launch_name, msg)