def test_method_forwarding_windows(self, *unused_mocks):
# Test that the correct calls are being forwarded to the subprocess module
# and that the shell=True flag is added when we are on Windows.
processes.force_shell = True
processes.call(['subprocess', 'call'], shell=False, other_arg=True)
processes.subprocess.call.assert_called_once_with(
['subprocess', 'call'],
shell=True,
other_arg=True)
processes.check_call(
['subprocess', 'check_call'],
shell=False,
other_arg=True)
processes.subprocess.check_call.assert_called_once_with(
['subprocess', 'check_call'],
shell=True,
other_arg=True)
processes.check_output(
['subprocess', 'check_output'],
shell=False,
other_arg=True)
processes.subprocess.check_output.assert_called_once_with(
['subprocess', 'check_output'],
shell=True,
other_arg=True)
processes.Popen(['subprocess', 'Popen'], shell=False, other_arg=True)
processes.subprocess.Popen.assert_called_once_with(
['subprocess', 'Popen'],
shell=True,
other_arg=True)
def test_method_forwarding_windows(self, *unused_mocks):
# Test that the correct calls are being forwarded to the subprocess module
# and that the shell=True flag is added when we are on Windows.
processes.force_shell = True
processes.call(['subprocess', 'call'], shell=False, other_arg=True)
processes.subprocess.call.assert_called_once_with(['subprocess', 'call'],
shell=True,
other_arg=True)
processes.check_call(['subprocess', 'check_call'],
shell=False,
other_arg=True)
processes.subprocess.check_call.assert_called_once_with(
['subprocess', 'check_call'], shell=True, other_arg=True)
processes.check_output(['subprocess', 'check_output'],
shell=False,
other_arg=True)
processes.subprocess.check_output.assert_called_once_with(
['subprocess', 'check_output'], shell=True, other_arg=True)
processes.Popen(['subprocess', 'Popen'], shell=False, other_arg=True)
processes.subprocess.Popen.assert_called_once_with(['subprocess', 'Popen'],
shell=True,
other_arg=True)
def test_oserror_check_output_message(self):
self.mock_get.side_effect = OSError()
cmd = ["lls"]
try:
processes.call(cmd)
except RuntimeError as error:
self.assertIn('Executable {} not found'.format(str(cmd)),\
error.args[0])
def test_oserror_check_output_message(self):
self.mock_get.side_effect = OSError()
cmd = ["lls"]
try:
processes.call(cmd)
except RuntimeError as error:
self.assertIn('Executable {} not found'.format(str(cmd)),\
error.args[0])
def test_check_output_pip_install_non_existing_package(self):
returncode = 1
package = "non-exsisting-package"
cmd = ['python', '-m', 'pip', 'download', '--dest', '/var',\
'{}'.format(package),\
'--no-deps', '--no-binary', ':all:']
output = "Collecting {}".format(package)
self.mock_get.side_effect = subprocess.CalledProcessError(returncode,\
cmd, output=output)
try:
output = processes.call(cmd)
self.fail("The test failed due to that\
no error was raised when calling process.check_call")
except RuntimeError as error:
self.assertIn("Output from execution of subprocess: {}".format(output),\
error.args[0])
self.assertIn("Pip install failed for package: {}".format(package),\
error.args[0])
def test_check_output_pip_install_non_existing_package(self):
returncode = 1
package = "non-exsisting-package"
cmd = ['python', '-m', 'pip', 'download', '--dest', '/var',\
'{}'.format(package),\
'--no-deps', '--no-binary', ':all:']
output = "Collecting {}".format(package)
self.mock_get.side_effect = subprocess.CalledProcessError(returncode,\
cmd, output=output)
try:
output = processes.call(cmd)
self.fail("The test failed due to that\
no error was raised when calling process.check_call")
except RuntimeError as error:
self.assertIn("Output from execution of subprocess: {}".format(output),\
error.args[0])
self.assertIn("Pip install failed for package: {}".format(package),\
error.args[0])
