Files
pkgmgr/tests/unit/pkgmgr/cli/test_handle_branch.py
Kevin Veen-Birkenbach b4e0594901 style: modernise typing and clean up lint findings
Repository-wide mechanical cleanup so `ruff check src tests` has a chance
of passing; no behavioural changes.

- Add `from __future__ import annotations` where PEP 604 unions are used.
  This has to come first: pyproject declares requires-python >= 3.9, where
  `X | None` is not evaluable at runtime unless annotations are stringified.
- Replace typing.List/Dict/Tuple/Set with the builtin generics and
  Optional[X] with X | None, then drop the imports that became unused.
  The four actions/*/__init__.py files needed this by hand because ruff
  leaves unused imports in __init__.py alone (possible re-exports).
- Strip shebangs from 72 importable modules. None of them are executable
  or invoked directly; the entry points are console_scripts and runpy.
- Flatten nested `with` blocks, collapse needless-bool returns, and apply
  the remaining mechanical ruff fixes (PIE810, FLY002, PERF102, FURB192,
  RUF059, I001).
- Pass check=False explicitly to the four subprocess.run() calls that
  inspect returncode themselves. That is the existing default.

Two rewrites are visible to mocks, so their tests move with them:
subprocess.run(stdout=PIPE, stderr=PIPE) became capture_output=True, and
open(path, "r", ...) lost the redundant mode.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-27 16:47:13 +02:00

263 lines
8.6 KiB
Python

from __future__ import annotations
import unittest
from types import SimpleNamespace
from unittest.mock import patch
from pkgmgr.cli.commands.branch import handle_branch
from pkgmgr.cli.context import CLIContext
class TestCliBranch(unittest.TestCase):
def _dummy_ctx(self) -> CLIContext:
"""
Minimal CLIContext; handle_branch does not actually use it,
but we keep the type consistent.
"""
return CLIContext(
config_merged={},
repositories_base_dir="/tmp/repos",
all_repositories=[],
binaries_dir="/tmp/bin",
user_config_path="/tmp/config.yaml",
)
# ------------------------------------------------------------------
# open subcommand
# ------------------------------------------------------------------
@patch("pkgmgr.cli.commands.branch.open_branch")
def test_handle_branch_open_forwards_args_to_open_branch(
self, mock_open_branch
) -> None:
"""
handle_branch('open') should call open_branch with name, base and cwd='.'.
"""
args = SimpleNamespace(
command="branch",
subcommand="open",
name="feature/cli-test",
base="develop",
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_open_branch.assert_called_once()
_call_args, call_kwargs = mock_open_branch.call_args
self.assertEqual(call_kwargs.get("name"), "feature/cli-test")
self.assertEqual(call_kwargs.get("base_branch"), "develop")
self.assertEqual(call_kwargs.get("cwd"), ".")
@patch("pkgmgr.cli.commands.branch.open_branch")
def test_handle_branch_open_uses_default_base_when_not_set(
self, mock_open_branch
) -> None:
"""
If --base is not passed, argparse gives base='main' (default),
and handle_branch should propagate that to open_branch.
"""
args = SimpleNamespace(
command="branch",
subcommand="open",
name=None,
base="main",
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_open_branch.assert_called_once()
_, call_kwargs = mock_open_branch.call_args
self.assertIsNone(call_kwargs.get("name"))
self.assertEqual(call_kwargs.get("base_branch"), "main")
self.assertEqual(call_kwargs.get("cwd"), ".")
# ------------------------------------------------------------------
# close subcommand
# ------------------------------------------------------------------
@patch("pkgmgr.cli.commands.branch.close_branch")
def test_handle_branch_close_forwards_args_to_close_branch(
self, mock_close_branch
) -> None:
"""
handle_branch('close') should call close_branch with name, base,
cwd='.' and force=False by default.
"""
args = SimpleNamespace(
command="branch",
subcommand="close",
name="feature/cli-close",
base="develop",
force=False,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_close_branch.assert_called_once()
_, call_kwargs = mock_close_branch.call_args
self.assertEqual(call_kwargs.get("name"), "feature/cli-close")
self.assertEqual(call_kwargs.get("base_branch"), "develop")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertFalse(call_kwargs.get("force"))
@patch("pkgmgr.cli.commands.branch.close_branch")
def test_handle_branch_close_uses_default_base_when_not_set(
self, mock_close_branch
) -> None:
"""
If --base is not passed for 'close', argparse gives base='main'
(default), and handle_branch should propagate that to close_branch.
"""
args = SimpleNamespace(
command="branch",
subcommand="close",
name=None,
base="main",
force=False,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_close_branch.assert_called_once()
_, call_kwargs = mock_close_branch.call_args
self.assertIsNone(call_kwargs.get("name"))
self.assertEqual(call_kwargs.get("base_branch"), "main")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertFalse(call_kwargs.get("force"))
@patch("pkgmgr.cli.commands.branch.close_branch")
def test_handle_branch_close_with_force_true(self, mock_close_branch) -> None:
"""
handle_branch('close') should pass force=True when the args specify it.
"""
args = SimpleNamespace(
command="branch",
subcommand="close",
name="feature/cli-close-force",
base="main",
force=True,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_close_branch.assert_called_once()
_, call_kwargs = mock_close_branch.call_args
self.assertEqual(call_kwargs.get("name"), "feature/cli-close-force")
self.assertEqual(call_kwargs.get("base_branch"), "main")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertTrue(call_kwargs.get("force"))
# ------------------------------------------------------------------
# drop subcommand
# ------------------------------------------------------------------
@patch("pkgmgr.cli.commands.branch.drop_branch")
def test_handle_branch_drop_forwards_args_to_drop_branch(
self, mock_drop_branch
) -> None:
"""
handle_branch('drop') should call drop_branch with name, base,
cwd='.' and force=False by default.
"""
args = SimpleNamespace(
command="branch",
subcommand="drop",
name="feature/cli-drop",
base="develop",
force=False,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_drop_branch.assert_called_once()
_, call_kwargs = mock_drop_branch.call_args
self.assertEqual(call_kwargs.get("name"), "feature/cli-drop")
self.assertEqual(call_kwargs.get("base_branch"), "develop")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertFalse(call_kwargs.get("force"))
@patch("pkgmgr.cli.commands.branch.drop_branch")
def test_handle_branch_drop_uses_default_base_when_not_set(
self, mock_drop_branch
) -> None:
"""
If --base is not passed for 'drop', argparse gives base='main'
(default), and handle_branch should propagate that to drop_branch.
"""
args = SimpleNamespace(
command="branch",
subcommand="drop",
name=None,
base="main",
force=False,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_drop_branch.assert_called_once()
_, call_kwargs = mock_drop_branch.call_args
self.assertIsNone(call_kwargs.get("name"))
self.assertEqual(call_kwargs.get("base_branch"), "main")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertFalse(call_kwargs.get("force"))
@patch("pkgmgr.cli.commands.branch.drop_branch")
def test_handle_branch_drop_with_force_true(self, mock_drop_branch) -> None:
"""
handle_branch('drop') should pass force=True when the args specify it.
"""
args = SimpleNamespace(
command="branch",
subcommand="drop",
name="feature/cli-drop-force",
base="main",
force=True,
)
ctx = self._dummy_ctx()
handle_branch(args, ctx)
mock_drop_branch.assert_called_once()
_, call_kwargs = mock_drop_branch.call_args
self.assertEqual(call_kwargs.get("name"), "feature/cli-drop-force")
self.assertEqual(call_kwargs.get("base_branch"), "main")
self.assertEqual(call_kwargs.get("cwd"), ".")
self.assertTrue(call_kwargs.get("force"))
# ------------------------------------------------------------------
# unknown subcommand
# ------------------------------------------------------------------
def test_handle_branch_unknown_subcommand_exits_with_code_2(self) -> None:
"""
Unknown branch subcommand should result in SystemExit(2).
"""
args = SimpleNamespace(
command="branch",
subcommand="unknown",
)
ctx = self._dummy_ctx()
with self.assertRaises(SystemExit) as cm:
handle_branch(args, ctx)
self.assertEqual(cm.exception.code, 2)
if __name__ == "__main__":
unittest.main()