def test_path_ext(self):
class MockInfo:
has_path_ext = True
env = {'PATH': '/usr/bin', 'PATHEXT': '.exe'}
with mock.patch('bfg9000.shell.platform_info', MockInfo), \
mock.patch('os.path.exists', side_effect=[False, True]):
self.assertEqual(which('python', env=env), ['python'])
with mock.patch('bfg9000.shell.platform_info', MockInfo), \
mock.patch('os.path.exists', side_effect=[False, True]):
self.assertEqual(which('python', env=env, resolve=True),
[os.path.normpath('/usr/bin/python.exe')])
with mock.patch('bfg9000.shell.platform_info', MockInfo), \
mock.patch('os.path.exists', side_effect=[False, True]):
self.assertEqual(
which([['python', '--foo']], env=env, resolve=True),
[os.path.normpath('/usr/bin/python.exe'), '--foo'])
def test_resolve(self):
with mock.patch('os.path.exists', side_effect=[False, True]):
self.assertEqual(which('python', env=self.env, resolve=True),
[os.path.normpath('/usr/local/bin/python')])
def test_multiple_args(self):
with mock.patch('os.path.exists', side_effect=[False, False, True]):
self.assertEqual(which(['python', ['python3', '--foo']],
env=self.env), ['python3', '--foo'])
def test_abs(self):
with mock.patch('os.path.exists', return_value=True):
self.assertEqual(which('/path/to/python', env=self.env),
['/path/to/python'])
def test_simple(self):
with mock.patch('os.path.exists', return_value=True):
self.assertEqual(which('python', env=self.env), ['python'])
def test_multiword(self):
with mock.patch('os.path.exists', return_value=True):
self.assertEqual(which('python --foo', env=self.env),
['python', '--foo'])