podman-compose/tests/integration/test_podman_compose_extends.py

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# SPDX-License-Identifier: GPL-2.0
import os
import unittest
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
def compose_yaml_path():
return os.path.join(os.path.join(test_path(), "extends"), "docker-compose.yaml")
class TestComposeExteds(unittest.TestCase, RunSubprocessMixin):
def test_extends_service_launch_echo(self):
try:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"up",
"echo",
])
output, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"logs",
"echo",
])
self.assertEqual(output, b"Zero\n")
finally:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"down",
])
def test_extends_service_launch_echo1(self):
try:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"up",
"echo1",
])
output, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"logs",
"echo1",
])
self.assertEqual(output, b"One\n")
finally:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"down",
])
def test_extends_service_launch_env1(self):
try:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"up",
"env1",
])
output, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"logs",
"env1",
])
lines = output.decode('utf-8').split('\n')
# HOSTNAME name is random string so is ignored in asserting
lines = sorted([line for line in lines if not line.startswith("HOSTNAME")])
self.assertEqual(
lines,
[
'',
'BAR=local',
'BAZ=local',
'FOO=original',
'HOME=/root',
'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
'TERM=xterm',
'container=podman',
],
)
finally:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"down",
])