mirror of
https://github.com/containers/podman.git
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98955bedbc
* Tests broken up into areas of concern * Introduced fixtures to reduce duplicated code * Introduced new assert methods with APITestCase * General cleanup of code while visiting * Tests now targeting quay.io Known issues: * is-official against quay.io not working Fixes: #9238 Signed-off-by: Jhon Honce <jhonce@redhat.com>
104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
import json
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import subprocess
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import unittest
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import requests
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import sys
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import time
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from .podman import Podman
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class APITestCase(unittest.TestCase):
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PODMAN_URL = "http://localhost:8080"
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podman = None # initialized podman configuration for tests
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service = None # podman service instance
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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APITestCase.podman = Podman()
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APITestCase.service = APITestCase.podman.open(
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"system", "service", "tcp:localhost:8080", "--time=0"
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)
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# give the service some time to be ready...
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time.sleep(2)
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returncode = APITestCase.service.poll()
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if returncode is not None:
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raise subprocess.CalledProcessError(returncode, "podman system service")
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r = requests.post(
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APITestCase.uri("/images/pull?reference=quay.io%2Flibpod%2Falpine%3Alatest")
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)
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if r.status_code != 200:
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raise subprocess.CalledProcessError(
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r.status_code, f"podman images pull quay.io/libpod/alpine:latest {r.text}"
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)
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@classmethod
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def tearDownClass(cls):
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APITestCase.service.terminate()
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stdout, stderr = APITestCase.service.communicate(timeout=0.5)
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if stdout:
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sys.stdout.write("\nService Stdout:\n" + stdout.decode("utf-8"))
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if stderr:
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sys.stderr.write("\nService Stderr:\n" + stderr.decode("utf-8"))
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return super().tearDownClass()
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def setUp(self):
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super().setUp()
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APITestCase.podman.run("run", "alpine", "/bin/ls", check=True)
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def tearDown(self) -> None:
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APITestCase.podman.run("pod", "rm", "--all", "--force", check=True)
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APITestCase.podman.run("rm", "--all", "--force", check=True)
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super().tearDown()
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@property
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def podman_url(self):
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return "http://localhost:8080"
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@staticmethod
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def uri(path):
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return APITestCase.PODMAN_URL + "/v2.0.0/libpod" + path
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def resolve_container(self, path):
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"""Find 'first' container and return 'Id' formatted into given URI path."""
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try:
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r = requests.get(self.uri("/containers/json?all=true"))
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containers = r.json()
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except Exception as e:
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msg = f"Bad container response: {e}"
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if r is not None:
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msg += ": " + r.text
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raise self.failureException(msg)
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return path.format(containers[0]["Id"])
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def assertContainerExists(self, member, msg=None): # pylint: disable=invalid-name
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r = requests.get(self.uri(f"/containers/{member}/exists"))
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if r.status_code == 404:
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if msg is None:
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msg = f"Container '{member}' does not exist."
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self.failureException(msg)
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def assertContainerNotExists(self, member, msg=None): # pylint: disable=invalid-name
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r = requests.get(self.uri(f"/containers/{member}/exists"))
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if r.status_code == 204:
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if msg is None:
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msg = f"Container '{member}' exists."
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self.failureException(msg)
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def assertId(self, content): # pylint: disable=invalid-name
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objects = json.loads(content)
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try:
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if isinstance(objects, dict):
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_ = objects["Id"]
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else:
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for item in objects:
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_ = item["Id"]
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except KeyError:
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self.failureException("Failed in find 'Id' in return value.")
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