podman-compose/tests/integration/run_tty/test_podman_compose_run.py at 70a2f729e4591c2e310b2d9810d733be2b56ea06 · containers/podman-compose · GitHub

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# SPDX-License-Identifier: GPL-2.0

import os
import subprocess
import unittest

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:
    """Returns the path to the compose file used for this test module"""
    base_path = os.path.join(test_path(), "run_tty")
    return os.path.join(base_path, "docker-compose.yml")


class TestComposeExtraHosts(unittest.TestCase, RunSubprocessMixin):
    def test_exec(self) -> None:
        script_installed = (
            subprocess.run(["script", "--version"], stdout=subprocess.DEVNULL).returncode == 0
        )

        self.run_subprocess_assert_returncode([
            podman_compose_path(),
            "-f",
            compose_yaml_path(),
            "build",
            "--no-cache",
        ])

        # TTY auto detected (no tty)
        self.run_subprocess_assert_returncode(
            [
                podman_compose_path(),
                "-f",
                compose_yaml_path(),
                "run",
                "web1",
                "tty",
                "-s",
            ],
            expected_returncode=1,  # exit code 1 == no tty
        )

        # TTY auto detected (tty emulated by 'script' command)
        if script_installed:
            self.run_subprocess_assert_returncode(
                [
                    "script",
                    "--return",
                    "--quiet",
                    "--log-out",
                    "/dev/null",
                    "--command",
                    f"{podman_compose_path()} -f {compose_yaml_path()} run web1 tty -s",
                ],
                expected_returncode=0,  # exit code 0 == tty
            )

        # TTY disabled (even though an emulated tty is available through the 'script' command)
        if script_installed:
            self.run_subprocess_assert_returncode(
                [
                    "script",
                    "--return",
                    "--quiet",
                    "--log-out",
                    "/dev/null",
                    "--command",
                    f"{podman_compose_path()} -f {compose_yaml_path()} run --no-tty web1 tty -s",
                ],
                expected_returncode=1,  # exit code 1 == no tty
            )

        # TTY enabled (tty emulated by 'script' command)
        if script_installed:
            self.run_subprocess_assert_returncode(
                [
                    "script",
                    "--return",
                    "--log-out",
                    "/dev/null",
                    "--quiet",
                    "--command",
                    f"{podman_compose_path()} -f {compose_yaml_path()} run --tty web1 tty -s",
                ],
                expected_returncode=0,  # exit code 0 == tty
            )