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import subprocess
from unittest.mock import MagicMock, Mock
import pytest
from briefcase.integrations.subprocess import Subprocess
@pytest.fixture
def mock_sub(mock_tools):
mock_tools.console.release_console_control = Mock(
wraps=mock_tools.console.release_console_control
)
mock_sub = Subprocess(mock_tools)
mock_sub._subprocess = MagicMock(spec_set=subprocess)
mock_sub._run_and_stream_output = MagicMock()
return mock_sub
@pytest.mark.parametrize("batch_script", ["HELLO.BAT", "hello.bat", "hElLo.BaT"])
def test_run_windows_batch_script(mock_sub, batch_script):
"""Console control is released for a Windows batch script in run."""
# Console control is only released on Windows
mock_sub.tools.host_os = "Windows"
with mock_sub.tools.console.wait_bar("Testing..."):
mock_sub.run([batch_script, "World"])
mock_sub._run_and_stream_output.assert_called_with(
[batch_script, "World"],
filter_func=None,
)
mock_sub.tools.console.release_console_control.assert_called_once()
@pytest.mark.parametrize("batch_script", ["HELLO.BAT", "hello.bat", "hElLo.BaT"])
def test_check_output_windows_batch_script(mock_sub, batch_script, sub_check_output_kw):
"""Console control is released for a Windows batch script in check_output."""
# Console control is only released on Windows for batch scripts
mock_sub.tools.host_os = "Windows"
with mock_sub.tools.console.wait_bar("Testing..."):
mock_sub.check_output([batch_script, "World"])
mock_sub._subprocess.check_output.assert_called_with(
[batch_script, "World"],
**sub_check_output_kw,
)
mock_sub.tools.console.release_console_control.assert_called_once()
@pytest.mark.parametrize("sub_kwargs", [{"stream_output": True}, {}])
def test_run_stream_output_true(mock_sub, sub_kwargs):
"""Console control is not released when stream_output=True or is unspecified."""
with mock_sub.tools.console.wait_bar("Testing..."):
mock_sub.run(["Hello", "World"], **sub_kwargs)
mock_sub._run_and_stream_output.assert_called_with(
["Hello", "World"],
filter_func=None,
)
mock_sub.tools.console.release_console_control.assert_not_called()
def test_run_stream_output_false(mock_sub, sub_kw):
"""Console control is released when stream_output=False."""
with mock_sub.tools.console.wait_bar("Testing..."):
mock_sub.run(["Hello", "World"], stream_output=False)
mock_sub._subprocess.run.assert_called_with(["Hello", "World"], **sub_kw)
mock_sub.tools.console.release_console_control.assert_called_once()
@pytest.mark.parametrize(
"cmdline, kwargs",
[
([], dict()),
(["Hello", "World"], dict()),
(["Hello", "World"], dict(val1="value1", val2="value2")),
],
)
def test_negative_condition_not_controlled(
mock_sub,
cmdline,
sub_check_output_kw,
kwargs,
):
"""Passthrough to Subprocess if conditions to release console control are not met
while the console is not controlled."""
mock_sub.run(cmdline, **kwargs)
mock_sub._run_and_stream_output.assert_called_with(
cmdline,
filter_func=None,
**kwargs,
)
mock_sub.check_output(cmdline, **kwargs)
final_kwargs = {**sub_check_output_kw, **kwargs}
mock_sub._subprocess.check_output.assert_called_with(cmdline, **final_kwargs)
mock_sub.tools.console.release_console_control.assert_not_called()
@pytest.mark.parametrize(
"cmdline, kwargs",
[
([], dict()),
(["Hello", "World"], dict()),
(["Hello", "World"], dict(val1="value1", val2="value2")),
],
)
def test_negative_condition_controlled(mock_sub, cmdline, kwargs, sub_check_output_kw):
"""Passthrough to Subprocess if conditions to release console control are not met
while the console is controlled."""
with mock_sub.tools.console.wait_bar("Testing..."):
mock_sub.run(cmdline, **kwargs)
mock_sub.check_output(cmdline, **kwargs)
mock_sub._run_and_stream_output.assert_called_with(
cmdline,
filter_func=None,
**kwargs,
)
final_kwargs = {**sub_check_output_kw, **kwargs}
mock_sub._subprocess.check_output.assert_called_with(cmdline, **final_kwargs)
mock_sub.tools.console.release_console_control.assert_not_called()
|
