Function test_should_rebuild_docker

tests/python/ci/test_ci.py:1347–1403

Check that the Docker images are built when necessary

(tmpdir_factory, changed_files, name, check, expected_code)

    ),
)
def test_should_rebuild_docker(tmpdir_factory, changed_files, name, check, expected_code):
    """
    Check that the Docker images are built when necessary
    """
    tag_script = JENKINS_SCRIPT_ROOT / "should_rebuild_docker.py"

    git = TempGit(tmpdir_factory.mktemp("tmp_git_dir"))
    git.run("config", "user.name", "ci")
    git.run("config", "user.email", "email@example.com")

    git_path = Path(git.cwd)
    for i, commits in enumerate(changed_files):
        for filename in commits:
            path = git_path / filename
            path.parent.mkdir(exist_ok=True, parents=True)
            path.touch()
            git.run("add", filename)

        git.run("commit", "-m", f"message {i}")

    if name is None:
        ref = "HEAD"
        if len(changed_files) > 1:
            ref = f"HEAD~{len(changed_files) - 1}"
        proc = git.run("rev-parse", ref, stdout=subprocess.PIPE)
        last_hash = proc.stdout.strip()
        name = f"123-123-{last_hash}"

    docker_data = {
        "repositories/tlcpack": {
            "results": [
                {
                    "name": "ci-something",
                },
                {
                    "name": "something-else",
                },
            ],
        },
        "repositories/tlcpack/ci-something/tags": {
            "results": [{"name": name}, {"name": name + "old"}],
        },
    }

    proc = run_script(
        [
            tag_script,
            "--testing-docker-data",
            json.dumps(docker_data),
        ],
        stderr=subprocess.STDOUT,
        cwd=git.cwd,
        check=False,
    )

    assert_in(check, proc.stdout)
    assert proc.returncode == expected_code