302 lines
12 KiB
Python
302 lines
12 KiB
Python
"""Tests for cli.autofmt module."""
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from __future__ import annotations
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from pathlib import Path
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from unittest.mock import MagicMock, patch
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import pyflowx as px
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from pyflowx.cli import autofmt
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# ---------------------------------------------------------------------- #
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# format_with_ruff
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# ---------------------------------------------------------------------- #
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class TestFormatWithRuff:
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"""Test format_with_ruff function."""
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def test_format_with_ruff(self, tmp_path: Path) -> None:
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"""Should format with ruff."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.format_with_ruff(tmp_path, fix=True)
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assert mock_run.called
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def test_format_with_ruff_no_fix(self, tmp_path: Path) -> None:
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"""Should format with ruff without fix."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.format_with_ruff(tmp_path, fix=False)
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# Should not include --fix flag
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call_args = mock_run.call_args[0][0]
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assert "--fix" not in call_args
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# ---------------------------------------------------------------------- #
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# lint_with_ruff
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# ---------------------------------------------------------------------- #
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class TestLintWithRuff:
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"""Test lint_with_ruff function."""
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def test_lint_with_ruff(self, tmp_path: Path) -> None:
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"""Should lint with ruff."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.lint_with_ruff(tmp_path, fix=True)
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assert mock_run.called
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def test_lint_with_ruff_no_fix(self, tmp_path: Path) -> None:
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"""Should lint with ruff without fix."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.lint_with_ruff(tmp_path, fix=False)
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# Should not include --fix flag
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call_args = mock_run.call_args[0][0]
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assert "--fix" not in call_args
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# ---------------------------------------------------------------------- #
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# add_docstring
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# ---------------------------------------------------------------------- #
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class TestAddDocstring:
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"""Test add_docstring function."""
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def test_add_docstring_to_file(self, tmp_path: Path) -> None:
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"""Should add docstring to file."""
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py_file = tmp_path / "test.py"
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py_file.write_text("def test():\n pass\n")
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result = autofmt.add_docstring(py_file, '"""Test module."""')
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assert result is True
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def test_add_docstring_skips_files_with_docstring(self, tmp_path: Path) -> None:
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"""Should skip files that already have docstring."""
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py_file = tmp_path / "test.py"
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py_file.write_text('"""Existing docstring."""\ndef test():\n pass\n')
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result = autofmt.add_docstring(py_file, '"""New docstring."""')
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assert result is False
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def test_add_docstring_empty_file(self, tmp_path: Path) -> None:
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"""Should handle empty file."""
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py_file = tmp_path / "test.py"
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py_file.write_text("")
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result = autofmt.add_docstring(py_file, '"""Test module."""')
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# Should handle empty file
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assert result is True
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# ---------------------------------------------------------------------- #
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# generate_module_docstring
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# ---------------------------------------------------------------------- #
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class TestGenerateModuleDocstring:
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"""Test generate_module_docstring function."""
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def test_generate_module_docstring_basic(self, tmp_path: Path) -> None:
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"""Should generate basic docstring."""
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py_file = tmp_path / "test.py"
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py_file.write_text("def test():\n pass\n")
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result = autofmt.generate_module_docstring(py_file)
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# Should contain "Tests for" since stem contains "test"
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assert "Tests for" in result
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def test_generate_module_docstring_with_package(self, tmp_path: Path) -> None:
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"""Should generate docstring for package."""
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py_file = tmp_path / "mypackage" / "test.py"
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py_file.parent.mkdir(parents=True)
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py_file.write_text("def test():\n pass\n")
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result = autofmt.generate_module_docstring(py_file)
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assert "mypackage" in result
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def test_generate_module_docstring_cli(self, tmp_path: Path) -> None:
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"""Should generate docstring for CLI module."""
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py_file = tmp_path / "cli.py"
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py_file.write_text("def test():\n pass\n")
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result = autofmt.generate_module_docstring(py_file)
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assert "Command-line interface" in result
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def test_generate_module_docstring_util(self, tmp_path: Path) -> None:
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"""Should generate docstring for utility module."""
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py_file = tmp_path / "utils.py"
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py_file.write_text("def test():\n pass\n")
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result = autofmt.generate_module_docstring(py_file)
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assert "Utility functions" in result
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# ---------------------------------------------------------------------- #
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# auto_add_docstrings
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# ---------------------------------------------------------------------- #
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class TestAutoAddDocstrings:
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"""Test auto_add_docstrings function."""
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def test_auto_add_docstrings(self, tmp_path: Path) -> None:
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"""Should auto add docstrings."""
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py_file = tmp_path / "test.py"
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py_file.write_text("def test():\n pass\n")
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with patch.object(autofmt, "add_docstring", return_value=True):
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count = autofmt.auto_add_docstrings(tmp_path)
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assert count >= 0
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def test_auto_add_docstrings_skips_ignored(self, tmp_path: Path) -> None:
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"""Should skip ignored directories."""
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py_file = tmp_path / "__pycache__" / "test.py"
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py_file.parent.mkdir()
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py_file.write_text("def test():\n pass\n")
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count = autofmt.auto_add_docstrings(tmp_path)
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# Should skip __pycache__
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assert count == 0
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def test_auto_add_docstrings_no_files(self, tmp_path: Path) -> None:
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"""Should handle no Python files."""
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txt_file = tmp_path / "test.txt"
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txt_file.write_text("test content")
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count = autofmt.auto_add_docstrings(tmp_path)
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assert count == 0
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# ---------------------------------------------------------------------- #
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# sync_pyproject_config
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# ---------------------------------------------------------------------- #
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class TestSyncPyprojectConfig:
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"""Test sync_pyproject_config function."""
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def test_sync_pyproject_config_creates_file(self, tmp_path: Path) -> None:
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"""Should sync pyproject.toml config."""
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main_toml = tmp_path / "pyproject.toml"
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main_toml.write_text("[tool.ruff]\n")
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sub_dir = tmp_path / "subproject"
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sub_dir.mkdir()
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sub_toml = sub_dir / "pyproject.toml"
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sub_toml.write_text("[tool.ruff]\n")
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.sync_pyproject_config(tmp_path)
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assert mock_run.called
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def test_sync_pyproject_config_updates_file(self, tmp_path: Path) -> None:
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"""Should update existing pyproject.toml."""
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main_toml = tmp_path / "pyproject.toml"
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main_toml.write_text("[tool.ruff]\n")
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sub_dir = tmp_path / "subproject"
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sub_dir.mkdir()
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sub_toml = sub_dir / "pyproject.toml"
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sub_toml.write_text("[tool.ruff]\n")
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.sync_pyproject_config(tmp_path)
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assert mock_run.called
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# ---------------------------------------------------------------------- #
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# format_all
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# ---------------------------------------------------------------------- #
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class TestFormatAll:
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"""Test format_all function."""
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def test_format_all_runs_ruff_format(self, tmp_path: Path) -> None:
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"""Should run ruff format."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.format_all(tmp_path)
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assert mock_run.called
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def test_format_all_runs_ruff_check(self, tmp_path: Path) -> None:
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"""Should run ruff check."""
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with patch("subprocess.run") as mock_run:
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mock_run.return_value = MagicMock(returncode=0)
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autofmt.format_all(tmp_path)
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# Should call ruff format and ruff check
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assert mock_run.call_count == 2
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# ---------------------------------------------------------------------- #
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# main function
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# ---------------------------------------------------------------------- #
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class TestMain:
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"""Test main function."""
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def test_main_fmt_default_target(self) -> None:
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"""main() should handle fmt command with default target."""
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with patch("sys.argv", ["autofmt", "fmt"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_fmt_custom_target(self) -> None:
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"""main() should handle fmt command with custom target."""
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with patch("sys.argv", ["autofmt", "fmt", "--target", "src"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_lint_default_target(self) -> None:
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"""main() should handle lint command with default target."""
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with patch("sys.argv", ["autofmt", "lint"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_lint_with_fix(self) -> None:
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"""main() should handle lint command with fix."""
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with patch("sys.argv", ["autofmt", "lint", "--fix"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_lint_custom_target(self) -> None:
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"""main() should handle lint command with custom target."""
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with patch("sys.argv", ["autofmt", "lint", "--target", "src"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_doc_default_root(self) -> None:
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"""main() should handle doc command with default root."""
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with patch("sys.argv", ["autofmt", "doc"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_doc_custom_root(self) -> None:
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"""main() should handle doc command with custom root."""
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with patch("sys.argv", ["autofmt", "doc", "--root-dir", "src"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_sync_default_root(self) -> None:
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"""main() should handle sync command with default root."""
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with patch("sys.argv", ["autofmt", "sync"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_sync_custom_root(self) -> None:
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"""main() should handle sync command with custom root."""
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with patch("sys.argv", ["autofmt", "sync", "--root-dir", "."]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_with_no_args_shows_help(self) -> None:
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"""main() with no args should show help."""
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with patch("sys.argv", ["autofmt"]), patch.object(autofmt, "main"):
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# Just call main, it should show help and return
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autofmt.main()
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# main() should return without calling px.run
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assert True
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def test_main_creates_task_specs_with_verbose(self) -> None:
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"""main() should create TaskSpecs with verbose=True."""
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with patch("sys.argv", ["autofmt", "fmt"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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assert mock_run.called
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def test_main_uses_thread_strategy(self) -> None:
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"""main() should use thread strategy."""
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with patch("sys.argv", ["autofmt", "fmt"]), patch.object(px, "run") as mock_run:
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autofmt.main()
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# Check that strategy="thread" was used
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assert mock_run.called
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