Make testing easier

Use a run wrapper to avoid passing extra variables

.pre-commit-config.yaml

@@ -23,8 +23,6 @@ repos:
     rev: v3.1.0
     hooks:
       - id: add-trailing-comma
-        args:
-          - --py36-plus
 
   - repo: https://github.com/Lucas-C/pre-commit-hooks.git
     rev: v1.5.5
@@ -81,8 +79,6 @@ repos:
     rev: "0.6.0"
     hooks:
       - id: pydoclint
-        # This allows automatic reduction of the baseline file when needed.
-        entry: sh -ec "pydoclint . && pydoclint --generate-baseline=1 ."
         pass_filenames: false
 
   - repo: https://github.com/pycqa/pylint.git

pyproject.toml

@@ -70,9 +70,10 @@ strict = true
 [tool.pydoclint]
 allow-init-docstring = true
 arg-type-hints-in-docstring = false
+auto-regenerate-baseline = true
 baseline = ".config/pydoclint-baseline.txt"
 check-return-types = false
-exclude = '\.cache|\.eggs|\.git|\.mypy_cache|\.tox|build|dist|out|venv'
+exclude = '\.cache|\.eggs|\.git|\.mypy_cache|\.tox|build|dist|out|site|\.?venv'
 should-document-private-class-attributes = true
 show-filenames-in-every-violation-message = true
 skip-checking-short-docstrings = false

tests/conftest.py

@@ -33,11 +33,44 @@
 
 
 if TYPE_CHECKING:
+    from collections.abc import Sequence
+
     from _pytest.python import Metafunc
 
 GH_MATRIX_LENGTH = 45
 
 
+def run(
+    args: Sequence[str | Path] | str | Path,
+    *,
+    cwd: Path,
+    check: bool = False,
+    shell: bool = True,
+    env: subprocess._ENV | None = None,
+) -> subprocess.CompletedProcess[str]:
+    """Utility function to run a command.
+
+    Args:
+        args: The command to run
+        cwd: The current working directory
+        check: Whether to raise an exception if the command fails
+        shell: Whether to run the command in a shell
+        env: The environment to run the command in
+
+    Returns:
+        A CompletedProcess with the result of the command
+    """
+    return subprocess.run(
+        args=args,
+        capture_output=True,
+        check=check,
+        cwd=str(cwd),
+        shell=shell,
+        text=True,
+        env=env,
+    )
+
+
 @pytest.fixture(scope="session")
 def tox_bin() -> Path:
     """Provide the path to the tox binary.
@@ -117,14 +150,11 @@ def pytest_generate_tests(metafunc: Metafunc) -> None:
             env.pop("TOX_ENV_NAME", None)
             env.pop("TOX_WORK_DIR", None)
 
-            proc = subprocess.run(
+            proc = run(
                 args=cmd,
-                capture_output=True,
                 check=True,
-                cwd=str(basic_dir),
+                cwd=basic_dir,
                 env=env,
-                shell=True,
-                text=True,
             )
         except subprocess.CalledProcessError as exc:
             print(exc.stdout)

tests/integration/test_basic.py

@@ -9,6 +9,8 @@
 
 import pytest
 
+from tests.conftest import run
+
 
 if TYPE_CHECKING:
     from pathlib import Path
@@ -23,15 +25,9 @@ def test_ansible_environments(module_fixture_dir: Path, tox_bin: Path) -> None:
         module_fixture_dir: pytest fixture to get the fixtures directory
         tox_bin: pytest fixture to get the tox binary
     """
-    cmd = (tox_bin, "-l", "--ansible", "--conf", f"{module_fixture_dir}/tox-ansible.ini")
+    cmd = (str(tox_bin), "-l", "--ansible", "--conf", f"{module_fixture_dir}/tox-ansible.ini")
     try:
-        proc = subprocess.run(  # noqa: S603
-            cmd,
-            capture_output=True,
-            cwd=str(module_fixture_dir),
-            text=True,
-            check=True,
-        )
+        proc = run(cmd, cwd=module_fixture_dir, check=True, shell=False)
     except subprocess.CalledProcessError as exc:
         print(exc.stdout)
         print(exc.stderr)
@@ -59,12 +55,11 @@ def test_gh_matrix(
     monkeypatch.delenv("GITHUB_OUTPUT", raising=False)
 
     cmd = (tox_bin, "--ansible", "--gh-matrix", "--conf", f"{module_fixture_dir}/tox-ansible.ini")
-    proc = subprocess.run(  # noqa: S603
+    proc = run(
         cmd,
-        capture_output=True,
-        cwd=str(module_fixture_dir),
-        text=True,
+        cwd=module_fixture_dir,
         check=True,
+        shell=False,
     )
     structured = json.loads(proc.stdout)
     assert isinstance(structured, list)
@@ -110,11 +105,9 @@ def test_no_ansible_flag(module_fixture_dir: Path, tox_bin: Path) -> None:
 
     """
     cmd = (tox_bin, "--root", str(module_fixture_dir), "--conf", "tox-ansible.ini")
-    proc = subprocess.run(  # noqa: S603
+    proc = run(
         cmd,
-        capture_output=True,
-        cwd=str(module_fixture_dir),
-        text=True,
+        cwd=module_fixture_dir,
         check=True,
     )
     assert "py: OK" in proc.stdout
@@ -129,23 +122,22 @@ def test_no_ansible_flag_gh(module_fixture_dir: Path, tox_bin: Path) -> None:
 
     """
     cmd = (
-        tox_bin,
+        str(tox_bin),
         "--gh-matrix",
         "--root",
         str(module_fixture_dir),
         "--conf",
-        "tox-ansible.ini",
+        str(module_fixture_dir / "tox-ansible.ini"),
     )
 
-    with pytest.raises(subprocess.CalledProcessError) as exc:
-        subprocess.run(  # noqa: S603
-            cmd,
-            capture_output=True,
-            cwd=str(module_fixture_dir),
-            text=True,
-            check=True,
-        )
-    assert "The --gh-matrix option requires --ansible" in exc.value.stdout
+    proc = run(
+        cmd,
+        cwd=module_fixture_dir,
+        check=False,
+        shell=False,
+    )
+    assert proc.returncode == 1
+    assert "The --gh-matrix option requires --ansible" in proc.stdout
 
 
 def test_tox_ini_msg(
@@ -161,12 +153,11 @@ def test_tox_ini_msg(
     """
     cmd = (tox_bin, "--ansible", "--root", str(module_fixture_dir), "-e", "non-existent")
     with pytest.raises(subprocess.CalledProcessError) as exc:
-        subprocess.run(  # noqa: S603
+        run(
             cmd,
-            capture_output=True,
-            cwd=str(module_fixture_dir),
-            text=True,
+            cwd=module_fixture_dir,
             check=True,
+            shell=False,
         )
     expected = "Using a default tox.ini file with tox-ansible plugin is not recommended"
     assert expected in exc.value.stdout
@@ -197,12 +188,11 @@ def test_setting_matrix_scope(
         "--conf",
         "tox-ansible.ini",
     )
-    proc = subprocess.run(  # noqa: S603
+    proc = run(
         cmd,
-        capture_output=True,
-        cwd=str(module_fixture_dir),
-        text=True,
+        cwd=module_fixture_dir,
         check=False,
+        shell=False,
     )
     structured = json.loads(proc.stdout)
     assert isinstance(structured, list)
@@ -227,11 +217,10 @@ def test_action_not_output(
 
     cmd = (tox_bin, "--ansible", "--gh-matrix", "--conf", "tox-ansible.ini")
 
-    proc = subprocess.run(  # noqa: S603
+    proc = run(
         cmd,
-        capture_output=True,
-        cwd=str(module_fixture_dir),
-        text=True,
+        cwd=module_fixture_dir,
         check=False,
+        shell=False,
     )
     assert "GITHUB_OUTPUT environment variable not set" in proc.stdout

tests/integration/test_user_provided.py

@@ -11,6 +11,8 @@
 
 import pytest
 
+from tests.conftest import run
+
 
 if TYPE_CHECKING:
     from pathlib import Path
@@ -27,14 +29,10 @@ def test_user_provided(
         tox_bin: pytest fixture for tox binary
     """
     try:
-        proc = subprocess.run(
+        proc = run(
             f"{tox_bin} config --ansible --root {module_fixture_dir} --conf tox-ansible.ini",
-            capture_output=True,
-            cwd=str(module_fixture_dir),
-            text=True,
+            cwd=module_fixture_dir,
             check=True,
-            shell=True,
-            env=os.environ,
         )
     except subprocess.CalledProcessError as exc:
         print(exc.stdout)
@@ -68,13 +66,10 @@ def test_user_provided_matrix_success(
     """
     monkeypatch.delenv("GITHUB_ACTIONS", raising=False)
     monkeypatch.delenv("GITHUB_OUTPUT", raising=False)
-    proc = subprocess.run(
+    proc = run(
         f"{tox_bin} --ansible --root {module_fixture_dir} --gh-matrix --conf tox-ansible.ini",
-        capture_output=True,
-        cwd=str(module_fixture_dir),
-        text=True,
+        cwd=module_fixture_dir,
         check=True,
-        shell=True,
         env=os.environ,
     )
     matrix = json.loads(proc.stdout)