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# SPDX-License-Identifier: GPL-2.0
import os
import time
import unittest
from parameterized import parameterized
from tests.integration.test_utils import RunSubprocessMixin
from tests.integration.test_utils import podman_compose_path
from tests.integration.test_utils import test_path
class TestLifetime(unittest.TestCase, RunSubprocessMixin):
def test_up_single_container(self) -> None:
"""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: str, subdir: str) -> None:
"""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",
])
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")
# "restart: always" keeps restarting container until its removal
out, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_path,
"logs",
"container2",
])
if not out.startswith(b"test2\ntest2"):
time.sleep(1)
out, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_path,
"logs",
"container2",
])
self.assertTrue(out.startswith(b"test2\ntest2"))
finally:
out, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_path,
"down",
"-t",
"0",
])
|
