def test_verify_linuxdeploy_download_failure(mock_command, tmp_path):
"If linuxdeploy doesn't exist, but a download failure occurs, an error is raised"
mock_command.download_url.side_effect = requests_exceptions.ConnectionError
with pytest.raises(NetworkFailure):
LinuxDeploy.verify(mock_command)
# A download was invoked
mock_command.download_url.assert_called_with(
url='https://github.com/linuxdeploy/linuxdeploy/'
'releases/download/continuous/linuxdeploy-wonky.AppImage',
download_path=tmp_path / 'tools'
)
def test_verify_does_not_exist_dont_install(mock_command, tmp_path):
"If linuxdeploy doesn't exist, and install=False, it is *not* downloaded"
# Mock a successful download
mock_command.download_url.return_value = 'new-downloaded-file'
# True to create a linuxdeploy wrapper by verification.
# This will fail because it doesn't exist, but installation was disabled.
with pytest.raises(MissingToolError):
LinuxDeploy.verify(mock_command, install=False)
# No download occured
assert mock_command.download_url.call_count == 0
assert mock_command.os.chmod.call_count == 0
def test_verify_does_not_exist(mock_command, tmp_path):
"""If linuxdeploy doesn't exist, it is downloaded."""
appimage_path = tmp_path / "tools" / "linuxdeploy-wonky.AppImage"
# Mock a successful download
def side_effect_create_mock_appimage(*args, **kwargs):
create_mock_appimage(appimage_path=appimage_path)
return "new-downloaded-file"
mock_command.download_url.side_effect = side_effect_create_mock_appimage
# Create a linuxdeploy wrapper by verification
linuxdeploy = LinuxDeploy.verify(mock_command)
# A download is invoked
mock_command.download_url.assert_called_with(
url="https://github.com/linuxdeploy/linuxdeploy/"
"releases/download/continuous/linuxdeploy-wonky.AppImage",
download_path=tmp_path / "tools",
)
# The downloaded file will be made executable
mock_command.os.chmod.assert_called_with("new-downloaded-file", 0o755)
# The build command retains the path to the downloaded file.
assert linuxdeploy.appimage_path == appimage_path
def test_verify_exists(mock_command, tmp_path):
"""If linuxdeploy already exists, verification doesn't download."""
appimage_path = tmp_path / "tools" / "linuxdeploy-wonky.AppImage"
# Mock the existence of an install
appimage_path.touch()
# Create a linuxdeploy wrapper by verification
linuxdeploy = LinuxDeploy.verify(mock_command)
# No download occured
assert mock_command.download_url.call_count == 0
assert mock_command.os.chmod.call_count == 0
# The build command retains the path to the downloaded file.
assert linuxdeploy.appimage_path == appimage_path
def test_verify_does_not_exist(mock_command, tmp_path):
"If linuxdeploy doesn't exist, it is downloaded"
appimage_path = tmp_path / 'tools' / 'linuxdeploy-wonky.AppImage'
# Mock a successful download
mock_command.download_url.return_value = 'new-downloaded-file'
# Create a linuxdeploy wrapper by verification
linuxdeploy = LinuxDeploy.verify(mock_command)
# A download is invoked
mock_command.download_url.assert_called_with(
url='https://github.com/linuxdeploy/linuxdeploy/'
'releases/download/continuous/linuxdeploy-wonky.AppImage',
download_path=tmp_path / 'tools'
)
# The downloaded file will be made executable
mock_command.os.chmod.assert_called_with('new-downloaded-file', 0o755)
# The build command retains the path to the downloaded file.
assert linuxdeploy.appimage_path == appimage_path
def verify_tools(self):
super().verify_tools()
self.linuxdeploy = LinuxDeploy.verify(self)
