grm/tests/unit/test_publish.py

"""Unit tests for scripts/publish.py."""

import http
from unittest.mock import MagicMock, patch

import click
import pytest
from click.testing import CliRunner

from scripts.publish import (
    build_package,
    main,
    publish_to_pypi,
)


class TestBuildPackage:
    @patch("scripts.publish.subprocess.run")
    def test_success(self, mock_run: MagicMock) -> None:
        mock_run.return_value = MagicMock(returncode=0, stderr="")
        build_package()
        args, _ = mock_run.call_args
        assert args[0][1] == "-m"
        assert args[0][2] == "build"

    @patch("scripts.publish.subprocess.run")
    def test_failure_raises(self, mock_run: MagicMock) -> None:
        mock_run.return_value = MagicMock(returncode=1, stderr="build error")
        with pytest.raises(click.ClickException) as exc:
            build_package()
        assert "build" in str(exc.value)


class TestPublishToPypi:
    @patch("scripts.publish.subprocess.run")
    def test_success(self, mock_run: MagicMock) -> None:
        mock_run.return_value = MagicMock(returncode=0, stderr="")
        publish_to_pypi("pypi-tok")
        args, _ = mock_run.call_args
        assert "twine" in args[0]
        assert "pypi-tok" in args[0]

    @patch("scripts.publish.subprocess.run")
    def test_failure_raises(self, mock_run: MagicMock) -> None:
        mock_run.return_value = MagicMock(returncode=1, stderr="upload failed")
        with pytest.raises(click.ClickException) as exc:
            publish_to_pypi("pypi-tok")
        assert "PyPI" in str(exc.value)


class TestMain:
    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok", "PYPI_TOKEN": "pypi-tok"})
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.publish_to_pypi")
    @patch("scripts.publish.build_package")
    def test_full_flow_with_pypi(
        self,
        mock_build: MagicMock,
        mock_publish: MagicMock,
        mock_client_cls: MagicMock,
    ) -> None:
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 0
        assert "Gitea release v1.0.0 created" in result.output
        mock_build.assert_called_once()
        mock_publish.assert_called_once_with("pypi-tok")
        mock_client_cls.return_value.create_release.assert_called_once()

    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok"}, clear=True)
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.build_package")
    def test_without_pypi(
        self,
        mock_build: MagicMock,
        mock_client_cls: MagicMock,
    ) -> None:
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 0
        mock_build.assert_called_once()
        mock_client_cls.return_value.create_release.assert_called_once()
        assert "PYPI_TOKEN not set" in result.output

    @patch.dict("os.environ", {"REPO_TOKEN": ""}, clear=True)
    def test_missing_repo_token_exits(self) -> None:
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 1
        assert "REPO_TOKEN" in result.output

    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok", "PYPI_TOKEN": "pypi-tok"})
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.publish_to_pypi")
    @patch("scripts.publish.build_package")
    def test_build_failure_raises_click(
        self, mock_build: MagicMock, mock_publish: MagicMock, mock_client_cls: MagicMock
    ) -> None:
        mock_build.side_effect = click.ClickException("build failed")
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 1
        assert "build" in result.output

    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok", "PYPI_TOKEN": "pypi-tok"})
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.publish_to_pypi")
    @patch("scripts.publish.build_package")
    def test_publish_failure_raises_click(
        self, mock_build: MagicMock, mock_publish: MagicMock, mock_client_cls: MagicMock
    ) -> None:
        mock_publish.side_effect = click.ClickException("publish failed")
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 1
        assert "publish" in result.output

    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok", "PYPI_TOKEN": "pypi-tok"})
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.publish_to_pypi")
    @patch("scripts.publish.build_package")
    def test_release_failure_raises_click(
        self, mock_build: MagicMock, mock_publish: MagicMock, mock_client_cls: MagicMock
    ) -> None:
        mock_client = MagicMock()
        from gitea_runner_manager.exceptions import APIError

        mock_client.create_release.side_effect = APIError(http.HTTPStatus.INTERNAL_SERVER_ERROR, "server error")
        mock_client_cls.return_value = mock_client
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 1
        assert "HTTP" in result.output

    @patch.dict("os.environ", {"REPO_TOKEN": "gitea-tok", "PYPI_TOKEN": "pypi-tok"})
    @patch("scripts.publish.GiteaClient")
    @patch("scripts.publish.publish_to_pypi")
    @patch("scripts.publish.build_package")
    def test_release_json_parse_failure(
        self, mock_build: MagicMock, mock_publish: MagicMock, mock_client_cls: MagicMock
    ) -> None:
        mock_client = MagicMock()
        from gitea_runner_manager.exceptions import APIError

        mock_client.create_release.side_effect = APIError(http.HTTPStatus.BAD_GATEWAY, "bad gateway")
        mock_client_cls.return_value = mock_client
        runner = CliRunner()
        result = runner.invoke(main, ["v1.0.0", "owner/repo"])
        assert result.exit_code == 1
        assert str(http.HTTPStatus.BAD_GATEWAY) in result.output