Unit and integration tests added

Signed-off-by: WojciechowskiPiotr <devel@it-playground.pl>

tests/integration/api_service_test.py

@@ -471,6 +471,19 @@ class ServiceTest(BaseAPIIntegrationTest):
         assert 'Placement' in svc_info['Spec']['TaskTemplate']
         assert svc_info['Spec']['TaskTemplate']['Placement'] == placemt
 
+    @requires_api_version('1.40')
+    def test_create_service_with_placement_maxreplicas(self):
+        container_spec = docker.types.ContainerSpec(TEST_IMG, ['true'])
+        placemt = docker.types.Placement(maxreplicas=1)
+        task_tmpl = docker.types.TaskTemplate(
+            container_spec, placement=placemt
+        )
+        name = self.get_service_name()
+        svc_id = self.client.create_service(task_tmpl, name=name)
+        svc_info = self.client.inspect_service(svc_id)
+        assert 'Placement' in svc_info['Spec']['TaskTemplate']
+        assert svc_info['Spec']['TaskTemplate']['Placement'] == placemt
+
     def test_create_service_with_endpoint_spec(self):
         container_spec = docker.types.ContainerSpec(TEST_IMG, ['true'])
         task_tmpl = docker.types.TaskTemplate(container_spec)

tests/unit/models_services_test.py

@@ -28,6 +28,7 @@ class CreateServiceKwargsTest(unittest.TestCase):
             'constraints': ['foo=bar'],
             'preferences': ['bar=baz'],
             'platforms': [('x86_64', 'linux')],
+            'maxreplicas': 1
         })
 
         task_template = kwargs.pop('task_template')
@@ -47,6 +48,7 @@ class CreateServiceKwargsTest(unittest.TestCase):
             'Constraints': ['foo=bar'],
             'Preferences': ['bar=baz'],
             'Platforms': [{'Architecture': 'x86_64', 'OS': 'linux'}],
+            'MaxReplicas': 1,
         }
         assert task_template['LogDriver'] == {
             'Name': 'logdriver',