def test_net_service_no_containers(self):
service_name = 'web'
mock_client = mock.create_autospec(docker.Client)
mock_client.containers.return_value = []
service = Service(name=service_name, client=mock_client)
net = ServiceNet(service)
self.assertEqual(net.id, service_name)
self.assertEqual(net.mode, None)
self.assertEqual(net.service_name, service_name)
def test_net_service(self):
container_id = 'bbbb'
service_name = 'web'
mock_client = mock.create_autospec(docker.Client)
mock_client.containers.return_value = [
{'Id': container_id, 'Name': container_id, 'Image': 'abcd'},
]
service = Service(name=service_name, client=mock_client)
net = ServiceNet(service)
self.assertEqual(net.id, service_name)
self.assertEqual(net.mode, 'container:' + container_id)
self.assertEqual(net.service_name, service_name)
def test_config_dict(self):
self.mock_client.inspect_image.return_value = {'Id': 'abcd'}
service = Service(
'foo',
image='example.com/foo',
client=self.mock_client,
net=ServiceNet(Service('other')),
links=[(Service('one'), 'one')],
volumes_from=[VolumeFromSpec(Service('two'), 'rw')])
config_dict = service.config_dict()
expected = {
'image_id': 'abcd',
'options': {'image': 'example.com/foo'},
'links': [('one', 'one')],
'net': 'other',
'volumes_from': [('two', 'rw')],
}
self.assertEqual(config_dict, expected)