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grm/tests/unit/test_post_merge.py
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7.5 KiB
Python

"""Unit tests for scripts/ci/post_merge.py."""
import http
from unittest.mock import MagicMock, patch
import click
import pytest
from click.testing import CliRunner
from gitea_runner_manager.exceptions import APIError
from scripts.ci.post_merge import (
build_comment,
extract_conventional_msg,
extract_task_id,
main,
resolve_task_id,
)
class TestExtractTaskId:
def test_extracts_from_first_line(self) -> None:
assert extract_task_id("GRM-19: fix: resolve bug\n\nBody") == "GRM-19"
def test_returns_empty_when_missing(self) -> None:
assert extract_task_id("fix: resolve bug") == ""
class TestExtractConventionalMsg:
def test_strips_colon_prefix(self) -> None:
"""Legacy format: GRM-N: <message>"""
assert extract_conventional_msg("GRM-19: fix: resolve bug") == "fix: resolve bug"
def test_strips_space_prefix(self) -> None:
"""Current format: GRM-N <message>"""
assert extract_conventional_msg("GRM-19 fix: resolve bug") == "fix: resolve bug"
def test_returns_unchanged_without_prefix(self) -> None:
assert extract_conventional_msg("fix: resolve bug") == "fix: resolve bug"
class TestBuildComment:
def test_html_format(self) -> None:
html = build_comment("GRM-19", "fix: bug", "abc123")
assert "<strong>GRM-19</strong>" in html
assert "fix: bug" in html
assert "<code>abc123</code>" in html
class TestResolveTaskId:
def test_found(self) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = [
{"id": 42, "identifier": "GRM-19"},
]
assert resolve_task_id(mock_client, "GRM-19") == 42
mock_client.list_project_tasks.assert_called_once()
def test_not_found_raises(self) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = []
with pytest.raises(click.ClickException) as exc:
resolve_task_id(mock_client, "GRM-99")
assert "Could not find" in str(exc.value)
def test_found_on_second_page(self) -> None:
"""Task is on page 2 when project has more than 50 tasks."""
mock_client = MagicMock()
page1 = [{"id": i, "identifier": f"GRM-{i}"} for i in range(50)]
page2 = [{"id": 100, "identifier": "GRM-99"}]
mock_client.list_project_tasks.side_effect = [page1, page2]
assert resolve_task_id(mock_client, "GRM-99") == 100
assert mock_client.list_project_tasks.call_count == 2
def test_stops_when_page_is_partial(self) -> None:
"""Stops paginating when a page has fewer than DEFAULT_PER_PAGE results."""
mock_client = MagicMock()
page1 = [{"id": i, "identifier": f"GRM-{i}"} for i in range(10)]
mock_client.list_project_tasks.return_value = page1
with pytest.raises(click.ClickException) as exc:
resolve_task_id(mock_client, "GRM-99")
assert "Could not find" in str(exc.value)
assert mock_client.list_project_tasks.call_count == 1
def test_http_error_propagates(self) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.side_effect = APIError(http.HTTPStatus.INTERNAL_SERVER_ERROR, "server error")
with pytest.raises(APIError):
resolve_task_id(mock_client, "GRM-19")
class TestMain:
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
@patch("scripts.ci.post_merge.VikunjaClient")
def test_full_flow(self, mock_client_cls: MagicMock) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = [
{"id": 267, "identifier": "GRM-20"},
]
mock_client_cls.return_value = mock_client
runner = CliRunner()
result = runner.invoke(
main,
["GRM-20: fix: resolve bug\n\nBody", "--commit-sha", "abc123"],
)
assert result.exit_code == 0
assert "updated and marked done" in result.output
mock_client.post_comment.assert_called_once()
mock_client.update_task.assert_called_once_with(267, done=True)
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
@patch("scripts.ci.post_merge.VikunjaClient")
def test_no_commit_sha(self, mock_client_cls: MagicMock) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = [
{"id": 267, "identifier": "GRM-20"},
]
mock_client_cls.return_value = mock_client
runner = CliRunner()
result = runner.invoke(main, ["GRM-20: fix: resolve bug"])
assert result.exit_code == 0
mock_client.post_comment.assert_called_once()
args, _ = mock_client.post_comment.call_args
assert "unknown" in args[1]
@patch.dict("os.environ", {"VIKUNJA_TOKEN": ""}, clear=True)
def test_missing_token_exits(self) -> None:
runner = CliRunner()
result = runner.invoke(main, ["GRM-20: fix: bug"])
assert result.exit_code == 1
assert "VIKUNJA_TOKEN" in result.output
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
def test_no_task_id_non_release_fails(self) -> None:
"""Non-release commits without GRM-N prefix should fail."""
runner = CliRunner()
result = runner.invoke(main, ["fix: resolve bug"])
assert result.exit_code == 1
assert "No task ID" in result.output
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
def test_release_commit_without_task_id_skips(self) -> None:
"""Release commits without GRM-N prefix should skip gracefully."""
runner = CliRunner()
result = runner.invoke(main, ["release: v0.3.2"])
assert result.exit_code == 0
assert "Release commit" in result.output
assert "skipping" in result.output
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
@patch("scripts.ci.post_merge.VikunjaClient")
def test_resolve_failure_propagates(self, mock_client_cls: MagicMock) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = []
mock_client_cls.return_value = mock_client
runner = CliRunner()
result = runner.invoke(main, ["GRM-20: fix: bug"])
assert result.exit_code == 1
assert "Could not find" in result.output
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
@patch("scripts.ci.post_merge.VikunjaClient")
def test_post_comment_failure_raises_click(self, mock_client_cls: MagicMock) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = [
{"id": 267, "identifier": "GRM-20"},
]
mock_client.post_comment.side_effect = APIError(http.HTTPStatus.INTERNAL_SERVER_ERROR, "server error")
mock_client_cls.return_value = mock_client
runner = CliRunner()
result = runner.invoke(main, ["GRM-20: fix: bug"])
assert result.exit_code == 1
assert "HTTP" in result.output
@patch.dict("os.environ", {"VIKUNJA_TOKEN": "tok"})
@patch("scripts.ci.post_merge.VikunjaClient")
def test_mark_done_failure_raises_click(self, mock_client_cls: MagicMock) -> None:
mock_client = MagicMock()
mock_client.list_project_tasks.return_value = [
{"id": 267, "identifier": "GRM-20"},
]
mock_client.post_comment.return_value = None
mock_client.update_task.side_effect = APIError(http.HTTPStatus.INTERNAL_SERVER_ERROR, "server error")
mock_client_cls.return_value = mock_client
runner = CliRunner()
result = runner.invoke(main, ["GRM-20: fix: bug"])
assert result.exit_code == 1
assert "HTTP" in result.output