Upgrade tests to use new Mounts in container inspect.

Signed-off-by: Daniel Nephin <dnephin@docker.com>

compose/cli/docker_client.py

@@ -9,7 +9,7 @@ from ..const import HTTP_TIMEOUT
 log = logging.getLogger(__name__)
 
 
-DEFAULT_API_VERSION = '1.19'
+DEFAULT_API_VERSION = '1.20'
 
 
 def docker_client(version=None):

compose/container.py

@@ -177,6 +177,12 @@ class Container(object):
         port = self.ports.get("%s/%s" % (port, protocol))
         return "{HostIp}:{HostPort}".format(**port[0]) if port else None
 
+    def get_mount(self, mount_dest):
+        for mount in self.get('Mounts'):
+            if mount['Destination'] == mount_dest:
+                return mount
+        return None
+
     def start(self, **options):
         return self.client.start(self.id, **options)
 

tests/acceptance/cli_test.py

@@ -871,7 +871,7 @@ class CLITestCase(DockerClientTestCase):
         self.dispatch(['up', '-d'], None)
 
         container = self.project.containers(stopped=True)[0]
-        actual_host_path = container.get('Volumes')['/container-path']
+        actual_host_path = container.get_mount('/container-path')['Source']
         components = actual_host_path.split('/')
         assert components[-2:] == ['home-dir', 'my-volume']
 

tests/integration/project_test.py

@@ -331,15 +331,19 @@ class ProjectTest(DockerClientTestCase):
         project.up(['db'])
         self.assertEqual(len(project.containers()), 1)
         old_db_id = project.containers()[0].id
-        db_volume_path = project.containers()[0].inspect()['Volumes']['/var/db']
+
+        container, = project.containers()
+        db_volume_path = container.get_mount('/var/db')['Source']
 
         project.up(strategy=ConvergenceStrategy.never)
         self.assertEqual(len(project.containers()), 2)
 
         db_container = [c for c in project.containers() if 'db' in c.name][0]
         self.assertEqual(db_container.id, old_db_id)
-        self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
-                         db_volume_path)
+        mount, = db_container.get('Mounts')
+        self.assertEqual(
+            db_container.get_mount('/var/db')['Source'],
+            db_volume_path)
 
     def test_project_up_with_no_recreate_stopped(self):
         web = self.create_service('web')
@@ -354,8 +358,9 @@ class ProjectTest(DockerClientTestCase):
         old_containers = project.containers(stopped=True)
 
         self.assertEqual(len(old_containers), 1)
-        old_db_id = old_containers[0].id
-        db_volume_path = old_containers[0].inspect()['Volumes']['/var/db']
+        old_container, = old_containers
+        old_db_id = old_container.id
+        db_volume_path = old_container.get_mount('/var/db')['Source']
 
         project.up(strategy=ConvergenceStrategy.never)
 
@@ -365,8 +370,9 @@ class ProjectTest(DockerClientTestCase):
 
         db_container = [c for c in new_containers if 'db' in c.name][0]
         self.assertEqual(db_container.id, old_db_id)
-        self.assertEqual(db_container.inspect()['Volumes']['/var/db'],
-                         db_volume_path)
+        self.assertEqual(
+            db_container.get_mount('/var/db')['Source'],
+            db_volume_path)
 
     def test_project_up_without_all_services(self):
         console = self.create_service('console')

tests/integration/resilience_test.py

@@ -18,12 +18,12 @@ class ResilienceTest(DockerClientTestCase):
 
         container = self.db.create_container()
         container.start()
-        self.host_path = container.get('Volumes')['/var/db']
+        self.host_path = container.get_mount('/var/db')['Source']
 
     def test_successful_recreate(self):
         self.project.up(strategy=ConvergenceStrategy.always)
         container = self.db.containers()[0]
-        self.assertEqual(container.get('Volumes')['/var/db'], self.host_path)
+        self.assertEqual(container.get_mount('/var/db')['Source'], self.host_path)
 
     def test_create_failure(self):
         with mock.patch('compose.service.Service.create_container', crash):
@@ -32,7 +32,7 @@ class ResilienceTest(DockerClientTestCase):
 
         self.project.up()
         container = self.db.containers()[0]
-        self.assertEqual(container.get('Volumes')['/var/db'], self.host_path)
+        self.assertEqual(container.get_mount('/var/db')['Source'], self.host_path)
 
     def test_start_failure(self):
         with mock.patch('compose.container.Container.start', crash):
@@ -41,7 +41,7 @@ class ResilienceTest(DockerClientTestCase):
 
         self.project.up()
         container = self.db.containers()[0]
-        self.assertEqual(container.get('Volumes')['/var/db'], self.host_path)
+        self.assertEqual(container.get_mount('/var/db')['Source'], self.host_path)
 
 
 class Crash(Exception):