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from unittest import mock
import pytest
from briefcase.console import LogLevel
from briefcase.integrations.flatpak import Flatpak
from briefcase.integrations.subprocess import Subprocess
from briefcase.platforms.linux.flatpak import LinuxFlatpakRunCommand
@pytest.fixture
def run_command(dummy_console, tmp_path):
command = LinuxFlatpakRunCommand(
console=dummy_console,
base_path=tmp_path / "base_path",
data_path=tmp_path / "briefcase",
)
command.tools.flatpak = mock.MagicMock(spec_set=Flatpak)
command.tools.subprocess = mock.MagicMock(spec_set=Subprocess)
command._stream_app_logs = mock.MagicMock()
return command
def test_run_gui_app(run_command, first_app_config):
"""A GUI flatpak can be executed."""
# Set up the log streamer to return a known stream and a good return code
log_popen = mock.MagicMock()
run_command.tools.flatpak.run.return_value = log_popen
# Run the app
run_command.run_app(first_app_config, passthrough=[])
# App is executed
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=[],
stream_output=True,
)
# The streamer was started
run_command._stream_app_logs.assert_called_once_with(
first_app_config,
popen=log_popen,
clean_output=False,
)
def test_run_gui_app_with_passthrough(run_command, first_app_config):
"""A GUI flatpak can be executed in debug mode with args."""
run_command.console.verbosity = LogLevel.DEBUG
# Set up the log streamer to return a known stream and a good return code
log_popen = mock.MagicMock()
run_command.tools.flatpak.run.return_value = log_popen
# Run the app with args
run_command.run_app(
first_app_config,
passthrough=["foo", "--bar"],
)
# App is executed with args
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=["foo", "--bar"],
stream_output=True,
env={"BRIEFCASE_DEBUG": "1"},
)
# The streamer was started
run_command._stream_app_logs.assert_called_once_with(
first_app_config,
popen=log_popen,
clean_output=False,
)
def test_run_gui_app_failed(run_command, first_app_config, tmp_path):
"""If there's a problem starting the GUI app, an exception is raised."""
run_command.tools.flatpak.run.side_effect = OSError
with pytest.raises(OSError):
run_command.run_app(first_app_config, passthrough=[])
# The run command was still invoked
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=[],
stream_output=True,
)
# No attempt to stream was made
run_command._stream_app_logs.assert_not_called()
def test_run_console_app(run_command, first_app_config):
"""A console flatpak can be executed."""
first_app_config.console_app = True
# Run the app
run_command.run_app(first_app_config, passthrough=[])
# App is executed
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=[],
stream_output=False,
)
# No attempt to stream was made
run_command._stream_app_logs.assert_not_called()
def test_run_console_app_with_passthrough(run_command, first_app_config):
"""A console flatpak can be executed in debug mode with args."""
run_command.console.verbosity = LogLevel.DEBUG
first_app_config.console_app = True
# Run the app with args
run_command.run_app(
first_app_config,
passthrough=["foo", "--bar"],
)
# App is executed with args
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=["foo", "--bar"],
stream_output=False,
env={"BRIEFCASE_DEBUG": "1"},
)
# No attempt to stream was made
run_command._stream_app_logs.assert_not_called()
def test_run_console_app_failed(run_command, first_app_config, tmp_path):
"""If there's a problem starting the console app, an exception is raised."""
first_app_config.console_app = True
run_command.tools.flatpak.run.side_effect = OSError
with pytest.raises(OSError):
run_command.run_app(first_app_config, passthrough=[])
# The run command was still invoked
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=[],
stream_output=False,
)
# No attempt to stream was made
run_command._stream_app_logs.assert_not_called()
@pytest.mark.parametrize("is_console_app", [True, False])
def test_run_test_mode(run_command, first_app_config, is_console_app):
"""A flatpak can be executed in test mode."""
# Test mode apps are always streamed
first_app_config.console_app = is_console_app
first_app_config.test_mode = True
# Set up the log streamer to return a known stream and a good return code
log_popen = mock.MagicMock()
run_command.tools.flatpak.run.return_value = log_popen
# Run the app
run_command.run_app(first_app_config, passthrough=[])
# App is executed
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=[],
stream_output=True,
env={"BRIEFCASE_MAIN_MODULE": "tests.first_app"},
)
# The streamer was started
run_command._stream_app_logs.assert_called_once_with(
first_app_config,
popen=log_popen,
clean_output=False,
)
@pytest.mark.parametrize("is_console_app", [True, False])
def test_run_test_mode_with_args(run_command, first_app_config, is_console_app):
"""A flatpak can be executed in test mode with args."""
# Test mode apps are always streamed
first_app_config.console_app = is_console_app
first_app_config.test_mode = True
# Set up the log streamer to return a known stream and a good return code
log_popen = mock.MagicMock()
run_command.tools.flatpak.run.return_value = log_popen
# Run the app with args
run_command.run_app(
first_app_config,
passthrough=["foo", "--bar"],
)
# App is executed
run_command.tools.flatpak.run.assert_called_once_with(
bundle_identifier="com.example.first-app",
args=["foo", "--bar"],
stream_output=True,
env={"BRIEFCASE_MAIN_MODULE": "tests.first_app"},
)
# The streamer was started
run_command._stream_app_logs.assert_called_once_with(
first_app_config,
popen=log_popen,
clean_output=False,
)
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