diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/apiv2/rest_api/__init__.py | 1 | ||||
| -rw-r--r-- | test/apiv2/rest_api/test_rest_v2_0_0.py | 2 | ||||
| -rw-r--r-- | test/e2e/search_test.go | 8 | ||||
| -rw-r--r-- | test/python/docker/README.md | 38 | ||||
| -rw-r--r-- | test/python/docker/__init__.py | 157 | ||||
| -rw-r--r-- | test/python/docker/common.py | 21 | ||||
| -rw-r--r-- | test/python/docker/constant.py | 6 | ||||
| -rw-r--r-- | test/python/docker/test_containers.py | 214 | ||||
| -rw-r--r-- | test/python/docker/test_images.py | 169 | ||||
| -rw-r--r-- | test/python/docker/test_system.py | 66 | ||||
| -rw-r--r-- | test/python/dockerpy/README.md | 40 | ||||
| -rw-r--r-- | test/python/dockerpy/__init__.py | 0 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/__init__.py | 0 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/common.py | 105 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/constant.py | 13 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/test_containers.py | 193 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/test_images.py | 162 | ||||
| -rw-r--r-- | test/python/dockerpy/tests/test_info_version.py | 44 |
18 files changed, 680 insertions, 559 deletions
diff --git a/test/apiv2/rest_api/__init__.py b/test/apiv2/rest_api/__init__.py index 5f0777d58..8100a4df5 100644 --- a/test/apiv2/rest_api/__init__.py +++ b/test/apiv2/rest_api/__init__.py @@ -3,7 +3,6 @@ import json import os import shutil import subprocess -import sys import tempfile diff --git a/test/apiv2/rest_api/test_rest_v2_0_0.py b/test/apiv2/rest_api/test_rest_v2_0_0.py index 5dfd1fc02..0ac4fde75 100644 --- a/test/apiv2/rest_api/test_rest_v2_0_0.py +++ b/test/apiv2/rest_api/test_rest_v2_0_0.py @@ -62,7 +62,7 @@ class TestApi(unittest.TestCase): TestApi.podman = Podman() TestApi.service = TestApi.podman.open( - "system", "service", "tcp:localhost:8080", "--log-level=debug", "--time=0" + "system", "service", "tcp:localhost:8080", "--time=0" ) # give the service some time to be ready... time.sleep(2) diff --git a/test/e2e/search_test.go b/test/e2e/search_test.go index 424a191c5..edd2fedad 100644 --- a/test/e2e/search_test.go +++ b/test/e2e/search_test.go @@ -116,6 +116,14 @@ registries = ['{{.Host}}:{{.Port}}']` Expect(search.LineInOutputContains("docker.io/library/alpine")).To(BeTrue()) }) + It("podman search format json", func() { + search := podmanTest.Podman([]string{"search", "--format", "json", "alpine"}) + search.WaitWithDefaultTimeout() + Expect(search.ExitCode()).To(Equal(0)) + Expect(search.IsJSONOutputValid()).To(BeTrue()) + Expect(search.OutputToString()).To(ContainSubstring("docker.io/library/alpine")) + }) + It("podman search no-trunc flag", func() { search := podmanTest.Podman([]string{"search", "--no-trunc", "alpine"}) search.WaitWithDefaultTimeout() diff --git a/test/python/docker/README.md b/test/python/docker/README.md new file mode 100644 index 000000000..c10fd636d --- /dev/null +++ b/test/python/docker/README.md @@ -0,0 +1,38 @@ +# Docker regression test + +Python test suite to validate Podman endpoints using docker library (aka docker-py). +See [Docker SDK for Python](https://docker-py.readthedocs.io/en/stable/index.html). + +## Running Tests + +To run the tests locally in your sandbox (Fedora 32,33): + +```shell +# dnf install python3-docker +``` + +### Run the entire test suite + +```shell +# python3 -m unittest discover test/python/docker +``` + +Passing the -v option to your test script will instruct unittest.main() to enable a higher level of verbosity, and produce detailed output: + +```shell +# python3 -m unittest -v discover test/python/docker +``` + +### Run a specific test class + +```shell +# cd test/python/docker +# python3 -m unittest -v tests.test_images +``` + +### Run a specific test within the test class + +```shell +# cd test/python/docker +# python3 -m unittest tests.test_images.TestImages.test_import_image +``` diff --git a/test/python/docker/__init__.py b/test/python/docker/__init__.py new file mode 100644 index 000000000..0e10676b9 --- /dev/null +++ b/test/python/docker/__init__.py @@ -0,0 +1,157 @@ +import configparser +import json +import os +import pathlib +import shutil +import subprocess +import tempfile + +from test.python.docker import constant + + +class Podman(object): + """ + Instances hold the configuration and setup for running podman commands + """ + + def __init__(self): + """Initialize a Podman instance with global options""" + binary = os.getenv("PODMAN", "bin/podman") + self.cmd = [binary, "--storage-driver=vfs"] + + cgroupfs = os.getenv("CGROUP_MANAGER", "systemd") + self.cmd.append(f"--cgroup-manager={cgroupfs}") + + # No support for tmpfs (/tmp) or extfs (/var/tmp) + # self.cmd.append("--storage-driver=overlay") + + if os.getenv("DEBUG"): + self.cmd.append("--log-level=debug") + self.cmd.append("--syslog=true") + + self.anchor_directory = tempfile.mkdtemp(prefix="podman_docker_") + + self.image_cache = os.path.join(self.anchor_directory, "cache") + os.makedirs(self.image_cache, exist_ok=True) + + self.cmd.append("--root=" + os.path.join(self.anchor_directory, "crio")) + self.cmd.append("--runroot=" + os.path.join(self.anchor_directory, "crio-run")) + + os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join( + self.anchor_directory, "registry.conf" + ) + p = configparser.ConfigParser() + p.read_dict( + { + "registries.search": {"registries": "['quay.io', 'docker.io']"}, + "registries.insecure": {"registries": "[]"}, + "registries.block": {"registries": "[]"}, + } + ) + with open(os.environ["REGISTRIES_CONFIG_PATH"], "w") as w: + p.write(w) + + os.environ["CNI_CONFIG_PATH"] = os.path.join( + self.anchor_directory, "cni", "net.d" + ) + os.makedirs(os.environ["CNI_CONFIG_PATH"], exist_ok=True) + self.cmd.append("--cni-config-dir=" + os.environ["CNI_CONFIG_PATH"]) + cni_cfg = os.path.join( + os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist" + ) + # json decoded and encoded to ensure legal json + buf = json.loads( + """ + { + "cniVersion": "0.3.0", + "name": "podman", + "plugins": [{ + "type": "bridge", + "bridge": "cni0", + "isGateway": true, + "ipMasq": true, + "ipam": { + "type": "host-local", + "subnet": "10.88.0.0/16", + "routes": [{ + "dst": "0.0.0.0/0" + }] + } + }, + { + "type": "portmap", + "capabilities": { + "portMappings": true + } + } + ] + } + """ + ) + with open(cni_cfg, "w") as w: + json.dump(buf, w) + + def open(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell keyword + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + shell = kwargs.get("shell", False) + + return subprocess.Popen( + cmd, + shell=shell, + stdin=subprocess.DEVNULL, + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL, + ) + + def run(self, command, *args, **kwargs): + """Podman initialized instance to run a given command + + :param self: Podman instance + :param command: podman sub-command to run + :param args: arguments and options for command + :param kwargs: See subprocess.Popen() for shell and check keywords + :return: subprocess.Popen() instance configured to run podman instance + """ + cmd = self.cmd.copy() + cmd.append(command) + cmd.extend(args) + + check = kwargs.get("check", False) + shell = kwargs.get("shell", False) + + return subprocess.run( + cmd, + shell=shell, + check=check, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + ) + + def tear_down(self): + shutil.rmtree(self.anchor_directory, ignore_errors=True) + + def restore_image_from_cache(self, client): + img = os.path.join(self.image_cache, constant.ALPINE_TARBALL) + if not os.path.exists(img): + client.pull(constant.ALPINE) + image = client.get_image(constant.ALPINE) + with open(img, mode="wb") as tarball: + for frame in image: + tarball.write(frame) + else: + self.run("load", "-i", img, check=True) + + def flush_image_cache(self): + for f in pathlib.Path(self.image_cache).glob("*.tar"): + f.unlink(f) diff --git a/test/python/docker/common.py b/test/python/docker/common.py new file mode 100644 index 000000000..2828d2d20 --- /dev/null +++ b/test/python/docker/common.py @@ -0,0 +1,21 @@ +from docker import APIClient + +from test.python.docker import constant + + +def run_top_container(client: APIClient): + c = client.create_container( + constant.ALPINE, command="top", detach=True, tty=True, name="top" + ) + client.start(c.get("Id")) + return c.get("Id") + + +def remove_all_containers(client: APIClient): + for ctnr in client.containers(quiet=True): + client.remove_container(ctnr, force=True) + + +def remove_all_images(client: APIClient): + for image in client.images(quiet=True): + client.remove_image(image, force=True) diff --git a/test/python/docker/constant.py b/test/python/docker/constant.py new file mode 100644 index 000000000..892293c97 --- /dev/null +++ b/test/python/docker/constant.py @@ -0,0 +1,6 @@ +ALPINE = "quay.io/libpod/alpine:latest" +ALPINE_SHORTNAME = "alpine" +ALPINE_TARBALL = "alpine.tar" +BB = "quay.io/libpod/busybox:latest" +NGINX = "quay.io/libpod/alpine_nginx:latest" +infra = "k8s.gcr.io/pause:3.2" 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) diff --git a/test/python/docker/test_images.py b/test/python/docker/test_images.py new file mode 100644 index 000000000..f049da96f --- /dev/null +++ b/test/python/docker/test_images.py @@ -0,0 +1,169 @@ +import collections +import os +import subprocess +import sys +import time +import unittest + +from docker import APIClient, errors + +from test.python.docker import Podman, common, constant + + +class TestImages(unittest.TestCase): + podman = None # initialized podman configuration for tests + service = None # podman service instance + + def setUp(self): + super().setUp() + self.client = APIClient(base_url="tcp://127.0.0.1:8080", timeout=15) + + TestImages.podman.restore_image_from_cache(self.client) + + def tearDown(self): + common.remove_all_images(self.client) + self.client.close() + return super().tearDown() + + @classmethod + def setUpClass(cls): + super().setUpClass() + TestImages.podman = Podman() + TestImages.service = TestImages.podman.open( + "system", "service", "tcp:127.0.0.1:8080", "--time=0" + ) + # give the service some time to be ready... + time.sleep(2) + + returncode = TestImages.service.poll() + if returncode is not None: + raise subprocess.CalledProcessError(returncode, "podman system service") + + @classmethod + def tearDownClass(cls): + TestImages.service.terminate() + stdout, stderr = TestImages.service.communicate(timeout=0.5) + if stdout: + sys.stdout.write("\nImages Service Stdout:\n" + stdout.decode("utf-8")) + if stderr: + sys.stderr.write("\nImAges Service Stderr:\n" + stderr.decode("utf-8")) + + TestImages.podman.tear_down() + return super().tearDownClass() + + def test_inspect_image(self): + """Inspect Image""" + # Check for error with wrong image name + with self.assertRaises(errors.NotFound): + self.client.inspect_image("dummy") + alpine_image = self.client.inspect_image(constant.ALPINE) + self.assertIn(constant.ALPINE, alpine_image["RepoTags"]) + + def test_tag_invalid_image(self): + """Tag Image + + Validates if invalid image name is given a bad response is encountered + """ + with self.assertRaises(errors.NotFound): + self.client.tag("dummy", "demo") + + def test_tag_valid_image(self): + """Validates if the image is tagged successfully""" + self.client.tag(constant.ALPINE, "demo", constant.ALPINE_SHORTNAME) + alpine_image = self.client.inspect_image(constant.ALPINE) + for x in alpine_image["RepoTags"]: + self.assertIn("alpine", x) + + # @unittest.skip("doesn't work now") + def test_retag_valid_image(self): + """Validates if name updates when the image is retagged""" + self.client.tag(constant.ALPINE_SHORTNAME, "demo", "rename") + alpine_image = self.client.inspect_image(constant.ALPINE) + self.assertNotIn("demo:test", alpine_image["RepoTags"]) + + def test_list_images(self): + """List images""" + all_images = self.client.images() + self.assertEqual(len(all_images), 1) + # Add more images + self.client.pull(constant.BB) + all_images = self.client.images() + self.assertEqual(len(all_images), 2) + + # List images with filter + filters = {"reference": "alpine"} + all_images = self.client.images(filters=filters) + self.assertEqual(len(all_images), 1) + + def test_search_image(self): + """Search for image""" + response = self.client.search("libpod/alpine") + for i in response: + self.assertIn("quay.io/libpod/alpine", i["Name"]) + + def test_remove_image(self): + """Remove image""" + # Check for error with wrong image name + with self.assertRaises(errors.NotFound): + self.client.remove_image("dummy") + all_images = self.client.images() + self.assertEqual(len(all_images), 1) + + alpine_image = self.client.inspect_image(constant.ALPINE) + self.client.remove_image(alpine_image["Id"]) + all_images = self.client.images() + self.assertEqual(len(all_images), 0) + + def test_image_history(self): + """Image history""" + # Check for error with wrong image name + with self.assertRaises(errors.NotFound): + self.client.history("dummy") + + # NOTE: history() has incorrect return type hint + history = self.client.history(constant.ALPINE) + alpine_image = self.client.inspect_image(constant.ALPINE) + image_id = ( + alpine_image["Id"][7:] + if alpine_image["Id"].startswith("sha256:") + else alpine_image["Id"] + ) + + found = False + for change in history: + found |= image_id in change.values() + self.assertTrue(found, f"image id {image_id} not found in history") + + def test_get_image_exists_not(self): + """Negative test for get image""" + with self.assertRaises(errors.NotFound): + response = self.client.get_image("image_does_not_exists") + collections.deque(response) + + def test_export_image(self): + """Export Image""" + self.client.pull(constant.BB) + image = self.client.get_image(constant.BB) + + file = os.path.join(TestImages.podman.image_cache, "busybox.tar") + with open(file, mode="wb") as tarball: + for frame in image: + tarball.write(frame) + sz = os.path.getsize(file) + self.assertGreater(sz, 0) + + def test_import_image(self): + """Import|Load Image""" + all_images = self.client.images() + self.assertEqual(len(all_images), 1) + + file = os.path.join(TestImages.podman.image_cache, constant.ALPINE_TARBALL) + self.client.import_image_from_file(filename=file) + + all_images = self.client.images() + self.assertEqual(len(all_images), 2) + + +if __name__ == "__main__": + # Setup temporary space + unittest.main() diff --git a/test/python/docker/test_system.py b/test/python/docker/test_system.py new file mode 100644 index 000000000..f911baee4 --- /dev/null +++ b/test/python/docker/test_system.py @@ -0,0 +1,66 @@ +import subprocess +import sys +import time +import unittest + +from docker import APIClient + +from test.python.docker import Podman, common, constant + + +class TestSystem(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) + + TestSystem.podman.restore_image_from_cache(self.client) + TestSystem.topContainerId = common.run_top_container(self.client) + + 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() + TestSystem.podman = Podman() + TestSystem.service = TestSystem.podman.open( + "system", "service", "tcp:127.0.0.1:8080", "--time=0" + ) + # give the service some time to be ready... + time.sleep(2) + + returncode = TestSystem.service.poll() + if returncode is not None: + raise subprocess.CalledProcessError(returncode, "podman system service") + + @classmethod + def tearDownClass(cls): + TestSystem.service.terminate() + stdout, stderr = TestSystem.service.communicate(timeout=0.5) + if stdout: + sys.stdout.write("\nImages Service Stdout:\n" + stdout.decode("utf-8")) + if stderr: + sys.stderr.write("\nImAges Service Stderr:\n" + stderr.decode("utf-8")) + + TestSystem.podman.tear_down() + return super().tearDownClass() + + def test_Info(self): + self.assertIsNotNone(self.client.info()) + + def test_info_container_details(self): + info = self.client.info() + self.assertEqual(info["Containers"], 1) + self.client.create_container(image=constant.ALPINE) + info = self.client.info() + self.assertEqual(info["Containers"], 2) + + def test_version(self): + self.assertIsNotNone(self.client.version()) diff --git a/test/python/dockerpy/README.md b/test/python/dockerpy/README.md deleted file mode 100644 index 22908afc6..000000000 --- a/test/python/dockerpy/README.md +++ /dev/null @@ -1,40 +0,0 @@ -# Dockerpy regression test - -Python test suite to validate Podman endpoints using dockerpy library - -## Running Tests - -To run the tests locally in your sandbox (Fedora 32): - -```shell script -# dnf install python3-docker -``` - -### Run the entire test suite - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest discover . -``` - -Passing the -v option to your test script will instruct unittest.main() to enable a higher level of verbosity, and produce detailed output: - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest -v discover . -``` - -### Run a specific test class - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest -v tests.test_images -``` - -### Run a specific test within the test class - -```shell -# cd test/python/dockerpy -# PYTHONPATH=/usr/bin/python python -m unittest tests.test_images.TestImages.test_import_image - -``` diff --git a/test/python/dockerpy/__init__.py b/test/python/dockerpy/__init__.py deleted file mode 100644 index e69de29bb..000000000 --- a/test/python/dockerpy/__init__.py +++ /dev/null diff --git a/test/python/dockerpy/tests/__init__.py b/test/python/dockerpy/tests/__init__.py deleted file mode 100644 index e69de29bb..000000000 --- a/test/python/dockerpy/tests/__init__.py +++ /dev/null diff --git a/test/python/dockerpy/tests/common.py b/test/python/dockerpy/tests/common.py deleted file mode 100644 index f83f4076f..000000000 --- a/test/python/dockerpy/tests/common.py +++ /dev/null @@ -1,105 +0,0 @@ -import os -import pathlib -import subprocess -import sys -import time - -from docker import APIClient - -from . import constant - -alpineDict = { - "name": "docker.io/library/alpine:latest", - "shortName": "alpine", - "tarballName": "alpine.tar" -} - - -def get_client(): - client = APIClient(base_url="http://localhost:8080", timeout=15) - return client - - -client = get_client() - - -def podman(): - binary = os.getenv("PODMAN_BINARY") - if binary is None: - binary = "../../../bin/podman" - return binary - - -def restore_image_from_cache(TestClass): - alpineImage = os.path.join(constant.ImageCacheDir, - alpineDict["tarballName"]) - if not os.path.exists(alpineImage): - os.makedirs(constant.ImageCacheDir, exist_ok=True) - client.pull(constant.ALPINE) - image = client.get_image(constant.ALPINE) - tarball = open(alpineImage, mode="wb") - for frame in image: - tarball.write(frame) - tarball.close() - else: - subprocess.run( - [podman(), "load", "-i", alpineImage], - shell=False, - stdin=subprocess.DEVNULL, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL, - check=True, - ) - - -def flush_image_cache(TestCase): - for f in pathlib.Path(constant.ImageCacheDir).glob("*"): - f.unlink(f) - - -def run_top_container(): - c = client.create_container(image=constant.ALPINE, - command='/bin/sleep 5', - name=constant.TOP) - client.start(container=c.get("Id")) - return c.get("Id") - - -def enable_sock(TestClass): - TestClass.podman = subprocess.Popen( - [ - podman(), "system", "service", "tcp:localhost:8080", - "--log-level=debug", "--time=0" - ], - shell=False, - stdin=subprocess.DEVNULL, - stdout=subprocess.DEVNULL, - stderr=subprocess.DEVNULL, - ) - time.sleep(2) - - -def terminate_connection(TestClass): - TestClass.podman.terminate() - stdout, stderr = TestClass.podman.communicate(timeout=0.5) - if stdout: - print("\nService Stdout:\n" + stdout.decode('utf-8')) - if stderr: - print("\nService Stderr:\n" + stderr.decode('utf-8')) - - if TestClass.podman.returncode > 0: - sys.stderr.write("podman exited with error code {}\n".format( - TestClass.podman.returncode)) - sys.exit(2) - - -def remove_all_containers(): - containers = client.containers(quiet=True) - for c in containers: - client.remove_container(container=c.get("Id"), force=True) - - -def remove_all_images(): - allImages = client.images() - for image in allImages: - client.remove_image(image, force=True) diff --git a/test/python/dockerpy/tests/constant.py b/test/python/dockerpy/tests/constant.py deleted file mode 100644 index b44442d02..000000000 --- a/test/python/dockerpy/tests/constant.py +++ /dev/null @@ -1,13 +0,0 @@ -BB = "docker.io/library/busybox:latest" -NGINX = "docker.io/library/nginx:latest" -ALPINE = "docker.io/library/alpine:latest" -ALPINE_SHORTNAME = "alpine" -ALPINELISTTAG = "docker.io/library/alpine:3.10.2" -ALPINELISTDIGEST = "docker.io/library/alpine@sha256:72c42ed48c3a2db31b7dafe17d275b634664a708d901ec9fd57b1529280f01fb" -ALPINEAMD64DIGEST = "docker.io/library/alpine@sha256:acd3ca9941a85e8ed16515bfc5328e4e2f8c128caa72959a58a127b7801ee01f" -ALPINEAMD64ID = "961769676411f082461f9ef46626dd7a2d1e2b2a38e6a44364bcbecf51e66dd4" -ALPINEARM64DIGEST = "docker.io/library/alpine@sha256:db7f3dcef3d586f7dd123f107c93d7911515a5991c4b9e51fa2a43e46335a43e" -ALPINEARM64ID = "915beeae46751fc564998c79e73a1026542e945ca4f73dc841d09ccc6c2c0672" -infra = "k8s.gcr.io/pause:3.2" -TOP = "top" -ImageCacheDir = "/tmp/podman/imagecachedir" diff --git a/test/python/dockerpy/tests/test_containers.py b/test/python/dockerpy/tests/test_containers.py deleted file mode 100644 index 6b89688d4..000000000 --- a/test/python/dockerpy/tests/test_containers.py +++ /dev/null @@ -1,193 +0,0 @@ -import os -import time -import unittest - -import requests - -from . import common, constant - -client = common.get_client() - - -class TestContainers(unittest.TestCase): - topContainerId = "" - - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - TestContainers.topContainerId = common.run_top_container() - - def tearDown(self): - common.remove_all_containers() - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - common.flush_image_cache(cls) - return super().tearDownClass() - - def test_inspect_container(self): - # Inspect bogus container - with self.assertRaises(requests.HTTPError) as error: - client.inspect_container("dummy") - self.assertEqual(error.exception.response.status_code, 404) - # Inspect valid container by name - container = client.inspect_container(constant.TOP) - self.assertIn(TestContainers.topContainerId, container["Id"]) - # Inspect valid container by Id - container = client.inspect_container(TestContainers.topContainerId) - self.assertIn(constant.TOP, container["Name"]) - - def test_create_container(self): - # Run a container with detach mode - container = client.create_container(image="alpine", detach=True) - self.assertEqual(len(container), 2) - - def test_start_container(self): - # Start bogus container - with self.assertRaises(requests.HTTPError) as error: - 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 = client.start(container=TestContainers.topContainerId) - # self.assertEqual(error.exception.response.status_code, 304) - - # Create a new container and validate the count - client.create_container(image=constant.ALPINE, name="container2") - containers = client.containers(quiet=True, all=True) - self.assertEqual(len(containers), 2) - - def test_stop_container(self): - # Stop bogus container - with self.assertRaises(requests.HTTPError) as error: - client.stop("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - # Stop a running container and validate the state - client.stop(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertIn( - container["State"]["Status"], - "stopped exited", - ) - - def test_restart_container(self): - # Restart bogus container - with self.assertRaises(requests.HTTPError) as error: - client.restart("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - client.stop(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "stopped") - - # restart a running container and validate the state - client.restart(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - def test_remove_container(self): - # Remove bogus container - with self.assertRaises(requests.HTTPError) as error: - client.remove_container("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Remove container by ID with force - client.remove_container(TestContainers.topContainerId, force=True) - containers = client.containers() - self.assertEqual(len(containers), 0) - - def test_remove_container_without_force(self): - # Validate current container count - containers = client.containers() - self.assertTrue(len(containers), 1) - - # Remove running container should throw error - with self.assertRaises(requests.HTTPError) as error: - client.remove_container(TestContainers.topContainerId) - self.assertEqual(error.exception.response.status_code, 500) - - # Remove container by ID with force - client.stop(TestContainers.topContainerId) - client.remove_container(TestContainers.topContainerId) - containers = client.containers() - self.assertEqual(len(containers), 0) - - def test_pause_container(self): - # Pause bogus container - with self.assertRaises(requests.HTTPError) as error: - client.pause("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - # Pause a running container and validate the state - client.pause(container) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "paused") - - def test_pause_stoped_container(self): - # Stop the container - client.stop(TestContainers.topContainerId) - - # Pause exited container should trow error - with self.assertRaises(requests.HTTPError) as error: - client.pause(TestContainers.topContainerId) - self.assertEqual(error.exception.response.status_code, 500) - - def test_unpause_container(self): - # Unpause bogus container - with self.assertRaises(requests.HTTPError) as error: - client.unpause("dummy") - self.assertEqual(error.exception.response.status_code, 404) - - # Validate the container state - client.pause(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "paused") - - # Pause a running container and validate the state - client.unpause(TestContainers.topContainerId) - container = client.inspect_container(constant.TOP) - self.assertEqual(container["State"]["Status"], "running") - - def test_list_container(self): - - # Add container and validate the count - client.create_container(image="alpine", detach=True) - containers = client.containers(all=True) - self.assertEqual(len(containers), 2) - - # Not working for now......checking - # # List container with filter by id - # filters = {'id':TestContainers.topContainerId} - # filteredContainers = client.containers(all=True,filters = filters) - # self.assertEqual(len(filteredContainers) , 1) - - # # List container with filter by name - # filters = {'name':constant.TOP} - # filteredContainers = client.containers(all=True,filters = filters) - # self.assertEqual(len(filteredContainers) , 1) - - @unittest.skip("Not Supported yet") - def test_rename_container(self): - # rename bogus container - with self.assertRaises(requests.HTTPError) as error: - client.rename(container="dummy", name="newname") - self.assertEqual(error.exception.response.status_code, 404) diff --git a/test/python/dockerpy/tests/test_images.py b/test/python/dockerpy/tests/test_images.py deleted file mode 100644 index 602a86de2..000000000 --- a/test/python/dockerpy/tests/test_images.py +++ /dev/null @@ -1,162 +0,0 @@ -import os -import stat -import unittest -from os import remove -from stat import ST_SIZE - -import docker -import requests - -from . import common, constant - -client = common.get_client() - - -class TestImages(unittest.TestCase): - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - - def tearDown(self): - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - common.flush_image_cache(cls) - return super().tearDownClass() - -# Inspect Image - - def test_inspect_image(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.inspect_image("dummy") - alpine_image = client.inspect_image(constant.ALPINE) - self.assertIn(constant.ALPINE, alpine_image["RepoTags"]) - -# Tag Image - -# Validates if invalid image name is given a bad response is encountered. - - def test_tag_invalid_image(self): - with self.assertRaises(requests.HTTPError): - client.tag("dummy", "demo") - - # Validates if the image is tagged successfully. - def test_tag_valid_image(self): - client.tag(constant.ALPINE, "demo", constant.ALPINE_SHORTNAME) - alpine_image = client.inspect_image(constant.ALPINE) - for x in alpine_image["RepoTags"]: - if ("demo:alpine" in x): - self.assertTrue - self.assertFalse - - # Validates if name updates when the image is retagged. - @unittest.skip("doesn't work now") - def test_retag_valid_image(self): - client.tag(constant.ALPINE_SHORTNAME, "demo", "rename") - alpine_image = client.inspect_image(constant.ALPINE) - self.assertNotIn("demo:test", alpine_image["RepoTags"]) - -# List Image -# List All Images - - def test_list_images(self): - allImages = client.images() - self.assertEqual(len(allImages), 1) - # Add more images - client.pull(constant.BB) - allImages = client.images() - self.assertEqual(len(allImages), 2) - - # List images with filter - filters = {'reference': 'alpine'} - allImages = client.images(filters=filters) - self.assertEqual(len(allImages), 1) - -# Search Image - - def test_search_image(self): - response = client.search("alpine") - for i in response: - # Alpine found - if "docker.io/library/alpine" in i["Name"]: - self.assertTrue - self.assertFalse - -# Image Exist (No docker-py support yet) - -# Remove Image - - def test_remove_image(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.remove_image("dummy") - allImages = client.images() - self.assertEqual(len(allImages), 1) - alpine_image = client.inspect_image(constant.ALPINE) - client.remove_image(alpine_image) - allImages = client.images() - self.assertEqual(len(allImages), 0) - -# Image History - - def test_image_history(self): - # Check for error with wrong image name - with self.assertRaises(requests.HTTPError): - client.history("dummy") - - imageHistory = client.history(constant.ALPINE) - alpine_image = client.inspect_image(constant.ALPINE) - for h in imageHistory: - if h["Id"] in alpine_image["Id"]: - self.assertTrue - self.assertFalse - -# Prune Image (No docker-py support yet) - - def test_get_image_dummy(self): - # FIXME: seems to be an error in the library - self.skipTest("Documentation and library do not match") - # Check for error with wrong image name - with self.assertRaises(docker.errors.ImageNotFound): - client.get_image("dummy") - -# Export Image - - def test_export_image(self): - client.pull(constant.BB) - if not os.path.exists(constant.ImageCacheDir): - os.makedirs(constant.ImageCacheDir) - - image = client.get_image(constant.BB) - - file = os.path.join(constant.ImageCacheDir, "busybox.tar") - tarball = open(file, mode="wb") - for frame in image: - tarball.write(frame) - tarball.close() - sz = os.path.getsize(file) - self.assertGreater(sz, 0) - - -# Import|Load Image - - def test_import_image(self): - allImages = client.images() - self.assertEqual(len(allImages), 1) - file = os.path.join(constant.ImageCacheDir, "alpine.tar") - client.import_image_from_file(filename=file) - allImages = client.images() - self.assertEqual(len(allImages), 2) - -if __name__ == '__main__': - # Setup temporary space - unittest.main() diff --git a/test/python/dockerpy/tests/test_info_version.py b/test/python/dockerpy/tests/test_info_version.py deleted file mode 100644 index e3ee18ec7..000000000 --- a/test/python/dockerpy/tests/test_info_version.py +++ /dev/null @@ -1,44 +0,0 @@ -import unittest - -from . import common, constant - -client = common.get_client() - - -class TestInfo_Version(unittest.TestCase): - - podman = None - topContainerId = "" - - def setUp(self): - super().setUp() - common.restore_image_from_cache(self) - TestInfo_Version.topContainerId = common.run_top_container() - - def tearDown(self): - common.remove_all_containers() - common.remove_all_images() - return super().tearDown() - - @classmethod - def setUpClass(cls): - super().setUpClass() - common.enable_sock(cls) - - @classmethod - def tearDownClass(cls): - common.terminate_connection(cls) - return super().tearDownClass() - - def test_Info(self): - self.assertIsNotNone(client.info()) - - def test_info_container_details(self): - info = client.info() - self.assertEqual(info["Containers"], 1) - client.create_container(image=constant.ALPINE) - info = client.info() - self.assertEqual(info["Containers"], 2) - - def test_version(self): - self.assertIsNotNone(client.version()) |