Merge pull request #990 from p12tic/tests-single-container-up

tests: Add integration tests for up -d with single container at a time

tests/integration/lifetime/test_lifetime.py

@@ -0,0 +1,125 @@
+# SPDX-License-Identifier: GPL-2.0
+
+
+import os
+import unittest
+
+from parameterized import parameterized
+
+from tests.integration.test_podman_compose import podman_compose_path
+from tests.integration.test_podman_compose import test_path
+from tests.integration.test_utils import RunSubprocessMixin
+
+
+class TestLifetime(unittest.TestCase, RunSubprocessMixin):
+ def test_up_single_container(self):
+ """Podman compose up should be able to start containers one after another"""
+
+ compose_path = os.path.join(test_path(), "lifetime/up_single_container/docker-compose.yml")
+
+ try:
+ self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "up",
+ "-d",
+ "container1",
+ ])
+
+ self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "up",
+ "-d",
+ "container2",
+ ])
+
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "logs",
+ "container1",
+ ])
+
+ self.assertEqual(out, b"test1\n")
+
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "logs",
+ "container2",
+ ])
+
+ self.assertEqual(out, b"test2\n")
+
+ finally:
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "down",
+ ])
+
+ @parameterized.expand([
+ ("no_ports", "up_single_container_many_times"),
+ ("with_ports", "up_single_container_many_times_with_ports"),
+ ])
+ def test_up_single_container_many_times(self, name, subdir):
+ """Podman compose up should be able to start a container many times after it finishes
+ running.
+ """
+
+ compose_path = os.path.join(test_path(), f"lifetime/{subdir}/docker-compose.yml")
+
+ try:
+ self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "up",
+ "-d",
+ "container1",
+ ])
+
+ for _ in range(0, 3):
+ self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "up",
+ "-d",
+ "container2",
+ ])
+
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "logs",
+ "container1",
+ ])
+
+ self.assertEqual(out, b"test1\n")
+
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "logs",
+ "container2",
+ ])
+
+ # BUG: container should be started 3 times, not 4.
+ self.assertEqual(out, b"test2\n" * 4)
+
+ finally:
+ out, _ = self.run_subprocess_assert_returncode([
+ podman_compose_path(),
+ "-f",
+ compose_path,
+ "down",
+ ])

tests/integration/lifetime/up_single_container/docker-compose.yml

@@ -0,0 +1,8 @@
+version: "3"
+services:
+ container1:
+ image: nopush/podman-compose-test
+ command: ["/bin/bash", "-c", "echo test1; sleep infinity"]
+ container2:
+ image: nopush/podman-compose-test
+ command: ["/bin/bash", "-c", "echo test2; sleep infinity"]

tests/integration/lifetime/up_single_container_many_times/docker-compose.yml

@@ -0,0 +1,9 @@
+version: "3"
+services:
+ container1:
+ image: nopush/podman-compose-test
+ command: ["/bin/bash", "-c", "echo test1; sleep infinity"]
+ container2:
+ image: nopush/podman-compose-test
+ restart: never
+ command: ["/bin/bash", "-c", "echo test2"]

tests/integration/lifetime/up_single_container_many_times_with_ports/docker-compose.yml

@@ -0,0 +1,11 @@
+version: "3"
+services:
+ container1:
+ image: nopush/podman-compose-test
+ ports: "9001:9001"
+ command: ["/bin/bash", "-c", "echo test1; sleep infinity"]
+ container2:
+ image: nopush/podman-compose-test
+ restart: never
+ ports: "9002:9002"
+ command: ["/bin/bash", "-c", "echo test2"]