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# SPDX-License-Identifier: GPL-2.0
import json
import os
import unittest
import requests
from tests.integration.test_utils import RunSubprocessMixin
from tests.integration.test_utils import podman_compose_path
from tests.integration.test_utils import test_path
def compose_yaml_path() -> str:
return os.path.join(os.path.join(test_path(), "nets_test2"), "docker-compose.yml")
class TestComposeNetsTest2(unittest.TestCase, RunSubprocessMixin):
# test if port mapping works as expected with networks top-level element
def test_nets_test2(self) -> None:
try:
self.run_subprocess_assert_returncode(
[
podman_compose_path(),
"-f",
compose_yaml_path(),
"up",
"-d",
],
)
output, _ = self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"ps",
])
self.assertIn(b"nets_test2_web1_1", output)
self.assertIn(b"nets_test2_web2_1", output)
response = requests.get('http://localhost:8001/index.txt')
self.assertTrue(response.ok)
self.assertEqual(response.text, "test1\n")
response = requests.get('http://localhost:8002/index.txt')
self.assertTrue(response.ok)
self.assertEqual(response.text, "test2\n")
# inspect 1st container
output, _ = self.run_subprocess_assert_returncode([
"podman",
"inspect",
"nets_test2_web1_1",
])
container_info = json.loads(output.decode('utf-8'))[0]
# check if network got specific name from networks top-level element
self.assertEqual(
list(container_info["NetworkSettings"]["Networks"].keys())[0], "nets_test2_mystack"
)
# check if Host port is the same as prodvided by the service port
self.assertIsNotNone(container_info['NetworkSettings']["Ports"].get("8001/tcp", None))
self.assertGreater(len(container_info['NetworkSettings']["Ports"]["8001/tcp"]), 0)
self.assertIsNotNone(
container_info['NetworkSettings']["Ports"]["8001/tcp"][0].get("HostPort", None)
)
self.assertEqual(
container_info['NetworkSettings']["Ports"]["8001/tcp"][0]["HostPort"], "8001"
)
self.assertEqual(container_info["Config"]["Hostname"], "web1")
# inspect 2nd container
output, _ = self.run_subprocess_assert_returncode([
"podman",
"inspect",
"nets_test2_web2_1",
])
container_info = json.loads(output.decode('utf-8'))[0]
self.assertEqual(
list(container_info["NetworkSettings"]["Networks"].keys())[0], "nets_test2_mystack"
)
self.assertIsNotNone(container_info['NetworkSettings']["Ports"].get("8001/tcp", None))
self.assertGreater(len(container_info['NetworkSettings']["Ports"]["8001/tcp"]), 0)
self.assertIsNotNone(
container_info['NetworkSettings']["Ports"]["8001/tcp"][0].get("HostPort", None)
)
self.assertEqual(
container_info['NetworkSettings']["Ports"]["8001/tcp"][0]["HostPort"], "8002"
)
self.assertEqual(container_info["Config"]["Hostname"], "web2")
finally:
self.run_subprocess_assert_returncode([
podman_compose_path(),
"-f",
compose_yaml_path(),
"down",
"-t",
"0",
])
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