def test_warn_on_masked_volume_no_warning_when_no_container_volumes(self):
volumes_option = [VolumeSpec('/home/user', '/path', 'rw')]
container_volumes = []
service = 'service_name'
with mock.patch('compose.service.log', autospec=True) as mock_log:
warn_on_masked_volume(volumes_option, container_volumes, service)
assert not mock_log.warn.called
def test_warn_on_masked_no_warning_with_container_only_option(self):
volumes_option = [VolumeSpec(None, '/path', 'rw')]
container_volumes = [
VolumeSpec('/var/lib/docker/volume/path', '/path', 'rw')
]
service = 'service_name'
with mock.patch('compose.service.log', autospec=True) as mock_log:
warn_on_masked_volume(volumes_option, container_volumes, service)
assert not mock_log.warn.called
def test_warn_on_masked_volume_when_masked(self):
volumes_option = [VolumeSpec('/home/user', '/path', 'rw')]
container_volumes = [
VolumeSpec('/var/lib/docker/path', '/path', 'rw'),
VolumeSpec('/var/lib/docker/path', '/other', 'rw'),
]
service = 'service_name'
with mock.patch('compose.service.log', autospec=True) as mock_log:
warn_on_masked_volume(volumes_option, container_volumes, service)
mock_log.warn.assert_called_once_with(mock.ANY)