Files
pkgmgr/tests/e2e/test_integration_branch_commands.py
Kevin Veen-Birkenbach d50891dfe5 Refactor: Restructure pkgmgr into actions/, core/, and cli/ (full module breakup)
This commit introduces a large-scale structural refactor of the pkgmgr
codebase. All functionality has been moved from the previous flat
top-level layout into three clearly separated namespaces:

  • pkgmgr.actions      – high-level operations invoked by the CLI
  • pkgmgr.core         – pure logic, helpers, repository utilities,
                          versioning, git helpers, config IO, and
                          command resolution
  • pkgmgr.cli          – parser, dispatch, context, and command
                          handlers

Key improvements:
  - Moved all “branch”, “release”, “changelog”, repo-management
    actions, installer pipelines, and proxy execution logic into
    pkgmgr.actions.<domain>.
  - Reworked installer structure under
        pkgmgr.actions.repository.install.installers
    including OS-package installers, Nix, Python, and Makefile.
  - Consolidated all low-level functionality under pkgmgr.core:
        • git helpers → core/git
        • config load/save → core/config
        • repository helpers → core/repository
        • versioning & semver → core/version
        • command helpers (alias, resolve, run, ink) → core/command
  - Replaced pkgmgr.cli_core with pkgmgr.cli and updated all imports.
  - Added minimal __init__.py files for clean package exposure.
  - Updated all E2E, integration, and unit tests with new module paths.
  - Fixed patch targets so mocks point to the new structure.
  - Ensured backward compatibility at the CLI boundary (pkgmgr entry point unchanged).

This refactor produces a cleaner, layered architecture:
  - `core` = logic
  - `actions` = orchestrated behaviour
  - `cli` = user interface

Reference: ChatGPT-assisted refactor discussion
https://chatgpt.com/share/6938221c-e24c-800f-8317-7732cedf39b9
2025-12-09 14:20:19 +01:00

110 lines
3.8 KiB
Python

from __future__ import annotations
import runpy
import sys
import unittest
from unittest.mock import patch
class TestIntegrationBranchCommands(unittest.TestCase):
"""
Integration tests for the `pkgmgr branch` CLI wiring.
These tests execute the real entry point (main.py) and mock
the high-level helpers to ensure that argument parsing and
dispatch behave as expected.
"""
def _run_pkgmgr(self, extra_args: list[str]) -> None:
"""
Run the main entry point with the given extra args, as if called via:
pkgmgr <extra_args...>
We explicitly set sys.argv and execute main.py as __main__ using runpy.
"""
original_argv = list(sys.argv)
try:
# argv[0] is the program name; the rest are CLI arguments.
sys.argv = ["pkgmgr"] + list(extra_args)
runpy.run_module("main", run_name="__main__")
finally:
sys.argv = original_argv
@patch("pkgmgr.cli.commands.branch.open_branch")
def test_branch_open_with_name_and_base(self, mock_open_branch) -> None:
"""
`pkgmgr branch open feature/test --base develop` must forward
the name and base branch to open_branch() with cwd=".".
"""
self._run_pkgmgr(
["branch", "open", "feature/test", "--base", "develop"]
)
mock_open_branch.assert_called_once()
_, kwargs = mock_open_branch.call_args
self.assertEqual(kwargs.get("name"), "feature/test")
self.assertEqual(kwargs.get("base_branch"), "develop")
self.assertEqual(kwargs.get("cwd"), ".")
@patch("pkgmgr.cli.commands.branch.open_branch")
def test_branch_open_without_name_uses_default_base(
self,
mock_open_branch,
) -> None:
"""
`pkgmgr branch open` without a name must still call open_branch(),
passing name=None and the default base branch 'main'.
"""
self._run_pkgmgr(["branch", "open"])
mock_open_branch.assert_called_once()
_, kwargs = mock_open_branch.call_args
self.assertIsNone(kwargs.get("name"))
self.assertEqual(kwargs.get("base_branch"), "main")
self.assertEqual(kwargs.get("cwd"), ".")
# ------------------------------------------------------------------
# close subcommand
# ------------------------------------------------------------------
@patch("pkgmgr.cli.commands.branch.close_branch")
def test_branch_close_with_name_and_base(self, mock_close_branch) -> None:
"""
`pkgmgr branch close feature/test --base develop` must forward
the name and base branch to close_branch() with cwd=".".
"""
self._run_pkgmgr(
["branch", "close", "feature/test", "--base", "develop"]
)
mock_close_branch.assert_called_once()
_, kwargs = mock_close_branch.call_args
self.assertEqual(kwargs.get("name"), "feature/test")
self.assertEqual(kwargs.get("base_branch"), "develop")
self.assertEqual(kwargs.get("cwd"), ".")
@patch("pkgmgr.cli.commands.branch.close_branch")
def test_branch_close_without_name_uses_default_base(
self,
mock_close_branch,
) -> None:
"""
`pkgmgr branch close` without a name must still call close_branch(),
passing name=None and the default base branch 'main'.
The branch helper will then resolve the actual base (main/master)
internally.
"""
self._run_pkgmgr(["branch", "close"])
mock_close_branch.assert_called_once()
_, kwargs = mock_close_branch.call_args
self.assertIsNone(kwargs.get("name"))
self.assertEqual(kwargs.get("base_branch"), "main")
self.assertEqual(kwargs.get("cwd"), ".")
if __name__ == "__main__":
unittest.main()