def test_run_with_args_failure(
mock_process_command: MagicMock,
mock_is_windows: bool,
):
# Setup
input_data = "asdf"
finish_string = "We are done!"
status_update = MagicMock()
lines = ["line 1", "line 2", "post line"]
def side_effect(_, __, read_callback):
for line in lines:
read_callback(line)
mock_process_command.side_effect = side_effect
# Run
with pytest.raises(RuntimeError) as error:
claris_randomizer._run_with_args([], input_data, finish_string,
status_update)
# Assert
mock_process_command.assert_called_once_with(
[] if mock_is_windows else ["mono"], input_data, ANY)
status_update.assert_has_calls([
call("line 1"),
call("line 2"),
call("post line"),
])
assert str(
error.value
) == "External tool did not send '{}'. Did something happen?".format(
finish_string)
def test_run_with_args_success(
mock_process_command: MagicMock,
mock_is_windows: bool,
):
# Setup
args = [MagicMock(), MagicMock()]
finish_string = "We are done!"
status_update = MagicMock()
lines = ["line 1", "line 2", finish_string, "post line"]
def side_effect(_, __, read_callback):
for line in lines:
read_callback(line)
mock_process_command.side_effect = side_effect
# Run
claris_randomizer._run_with_args(args, "", finish_string, status_update)
# Assert
mock_process_command.assert_called_once_with(
([] if mock_is_windows else ["mono"]) + [str(x) for x in args], "",
ANY)
status_update.assert_has_calls([
call("line 1"),
call("line 2"),
call(finish_string),
])
def test_run_with_args_failure(mock_popen: MagicMock, ):
# Setup
finish_string = "We are done!"
process = mock_popen.return_value.__enter__.return_value
process.stdout = [" line 1"]
# Run
with pytest.raises(CustomException):
claris_randomizer._run_with_args([], finish_string,
CustomException.do_raise)
# Assert
mock_popen.assert_called_once_with([],
stdout=subprocess.PIPE,
bufsize=0,
universal_newlines=True)
process.kill.assert_called_once_with()
def test_run_with_args_success(mock_popen: MagicMock, ):
# Setup
args = [MagicMock(), MagicMock()]
finish_string = "We are done!"
status_update = MagicMock()
process = mock_popen.return_value.__enter__.return_value
process.stdout = [
" line 1", "line 2 ", " ", finish_string, " post line "
]
# Run
claris_randomizer._run_with_args(args, finish_string, status_update)
# Assert
mock_popen.assert_called_once_with([str(x) for x in args],
stdout=subprocess.PIPE,
bufsize=0,
universal_newlines=True)
status_update.assert_has_calls([
call("line 1"),
call("line 2"),
call(finish_string),
])
process.kill.assert_not_called()