1 files changed, 214 insertions, 0 deletions
diff --git a/test/python/docker/test_containers.py b/test/python/docker/test_containers.py
new file mode 100644
index 000000000..1c4c9ab53
--- /dev/null
+++ b/test/python/docker/test_containers.py
@@ -0,0 +1,214 @@
+import subprocess
+import sys
+import time
+import unittest
+
+from docker import APIClient, errors
+
+from test.python.docker import Podman, common, constant
+
+
+class TestContainers(unittest.TestCase):
+    podman = None  # initialized podman configuration for tests
+    service = None  # podman service instance
+    topContainerId = ""
+
+    def setUp(self):
+        super().setUp()
+        self.client = APIClient(base_url="tcp://127.0.0.1:8080", timeout=15)
+        TestContainers.podman.restore_image_from_cache(self.client)
+        TestContainers.topContainerId = common.run_top_container(self.client)
+        self.assertIsNotNone(TestContainers.topContainerId)
+
+    def tearDown(self):
+        common.remove_all_containers(self.client)
+        common.remove_all_images(self.client)
+        self.client.close()
+        return super().tearDown()
+
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        TestContainers.podman = Podman()
+        TestContainers.service = TestContainers.podman.open(
+            "system", "service", "tcp:127.0.0.1:8080", "--time=0"
+        )
+        # give the service some time to be ready...
+        time.sleep(2)
+
+        rc = TestContainers.service.poll()
+        if rc is not None:
+            raise subprocess.CalledProcessError(rc, "podman system service")
+
+    @classmethod
+    def tearDownClass(cls):
+        TestContainers.service.terminate()
+        stdout, stderr = TestContainers.service.communicate(timeout=0.5)
+        if stdout:
+            sys.stdout.write("\nContainers Service Stdout:\n" + stdout.decode("utf-8"))
+        if stderr:
+            sys.stderr.write("\nContainers Service Stderr:\n" + stderr.decode("utf-8"))
+
+        TestContainers.podman.tear_down()
+        return super().tearDownClass()
+
+    def test_inspect_container(self):
+        # Inspect bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.inspect_container("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Inspect valid container by Id
+        container = self.client.inspect_container(TestContainers.topContainerId)
+        self.assertIn("top", container["Name"])
+
+        # Inspect valid container by name
+        container = self.client.inspect_container("top")
+        self.assertIn(TestContainers.topContainerId, container["Id"])
+
+    def test_create_container(self):
+        # Run a container with detach mode
+        container = self.client.create_container(image="alpine", detach=True)
+        self.assertEqual(len(container), 2)
+
+    def test_start_container(self):
+        # Start bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.start("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Podman docs says it should give a 304 but returns with no response
+        # # Start a already started container should return 304
+        # response = self.client.start(container=TestContainers.topContainerId)
+        # self.assertEqual(error.exception.response.status_code, 304)
+
+        # Create a new container and validate the count
+        self.client.create_container(image=constant.ALPINE, name="container2")
+        containers = self.client.containers(quiet=True, all=True)
+        self.assertEqual(len(containers), 2)
+
+    def test_stop_container(self):
+        # Stop bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.stop("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Validate the container state
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "running")
+
+        # Stop a running container and validate the state
+        self.client.stop(TestContainers.topContainerId)
+        container = self.client.inspect_container("top")
+        self.assertIn(
+            container["State"]["Status"],
+            "stopped exited",
+        )
+
+    def test_restart_container(self):
+        # Restart bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.restart("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Validate the container state
+        self.client.stop(TestContainers.topContainerId)
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "stopped")
+
+        # restart a running container and validate the state
+        self.client.restart(TestContainers.topContainerId)
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "running")
+
+    def test_remove_container(self):
+        # Remove bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.remove_container("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Remove container by ID with force
+        self.client.remove_container(TestContainers.topContainerId, force=True)
+        containers = self.client.containers()
+        self.assertEqual(len(containers), 0)
+
+    def test_remove_container_without_force(self):
+        # Validate current container count
+        containers = self.client.containers()
+        self.assertTrue(len(containers), 1)
+
+        # Remove running container should throw error
+        with self.assertRaises(errors.APIError) as error:
+            self.client.remove_container(TestContainers.topContainerId)
+        self.assertEqual(error.exception.response.status_code, 500)
+
+        # Remove container by ID with force
+        self.client.stop(TestContainers.topContainerId)
+        self.client.remove_container(TestContainers.topContainerId)
+        containers = self.client.containers()
+        self.assertEqual(len(containers), 0)
+
+    def test_pause_container(self):
+        # Pause bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.pause("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Validate the container state
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "running")
+
+        # Pause a running container and validate the state
+        self.client.pause(container["Id"])
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "paused")
+
+    def test_pause_stopped_container(self):
+        # Stop the container
+        self.client.stop(TestContainers.topContainerId)
+
+        # Pause exited container should trow error
+        with self.assertRaises(errors.APIError) as error:
+            self.client.pause(TestContainers.topContainerId)
+        self.assertEqual(error.exception.response.status_code, 500)
+
+    def test_unpause_container(self):
+        # Unpause bogus container
+        with self.assertRaises(errors.NotFound) as error:
+            self.client.unpause("dummy")
+        self.assertEqual(error.exception.response.status_code, 404)
+
+        # Validate the container state
+        self.client.pause(TestContainers.topContainerId)
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "paused")
+
+        # Pause a running container and validate the state
+        self.client.unpause(TestContainers.topContainerId)
+        container = self.client.inspect_container("top")
+        self.assertEqual(container["State"]["Status"], "running")
+
+    def test_list_container(self):
+        # Add container and validate the count
+        self.client.create_container(image="alpine", detach=True)
+        containers = self.client.containers(all=True)
+        self.assertEqual(len(containers), 2)
+
+    def test_filters(self):
+        self.skipTest("TODO Endpoint does not yet support filters")
+
+        # List container with filter by id
+        filters = {"id": TestContainers.topContainerId}
+        ctnrs = self.client.containers(all=True, filters=filters)
+        self.assertEqual(len(ctnrs), 1)
+
+        # List container with filter by name
+        filters = {"name": "top"}
+        ctnrs = self.client.containers(all=True, filters=filters)
+        self.assertEqual(len(ctnrs), 1)
+
+    def test_rename_container(self):
+        # rename bogus container
+        with self.assertRaises(errors.APIError) as error:
+            self.client.rename(container="dummy", name="newname")
+        self.assertEqual(error.exception.response.status_code, 404)