feat: initial commit

tests/test_cli.py

@@ -0,0 +1,93 @@
+import base64
+import json
+import subprocess
+from unittest.mock import MagicMock
+
+from typer.testing import CliRunner
+
+from id_configurator import cli
+
+runner = CliRunner()
+
+MINIMAL_CONFIG = {
+    "uuid": "12345678-1234-5678-1234-567812345678",
+    "organisation": "InterDiode",
+}
+CONFIG_WITH_CERT = {
+    **MINIMAL_CONFIG,
+    "configurations": {
+        "certificates": [
+            {"name": "my-ca", "content": base64.b64encode(b"fake").decode("ascii")}
+        ]
+    },
+}
+
+
+def write_config(tmp_path, data) -> str:
+    path = tmp_path / "config.json"
+    path.write_text(json.dumps(data), encoding="utf-8")
+    return str(path)
+
+
+def test_validate_valid_config(tmp_path) -> None:
+    config_path = write_config(tmp_path, MINIMAL_CONFIG)
+    result = runner.invoke(cli.app, ["validate", "--config", config_path])
+    assert result.exit_code == 0  # nosec B101
+    assert "is valid" in result.stdout  # nosec B101
+
+
+def test_validate_without_config_fails() -> None:
+    result = runner.invoke(cli.app, ["validate"])
+    assert result.exit_code != 0  # nosec B101
+    assert "either --config or --config-env" in result.output  # nosec B101
+
+
+def test_list_modules() -> None:
+    result = runner.invoke(cli.app, ["list-modules"])
+    assert result.exit_code == 0  # nosec B101
+    assert set(result.stdout.splitlines()) == {"apt", "certificates"}  # nosec B101
+
+
+def test_apply_skips_irrelevant_modules(tmp_path, caplog) -> None:
+    config_path = write_config(tmp_path, MINIMAL_CONFIG)
+    dst = tmp_path / "dst"
+    with caplog.at_level("DEBUG", logger="id_configurator"):
+        result = runner.invoke(
+            cli.app, ["apply", "--config", config_path, "--dst", str(dst), "-v"]
+        )
+    assert result.exit_code == 0  # nosec B101
+    assert "skipping module apt" in caplog.text  # nosec B101
+    assert "skipping module certificates" in caplog.text  # nosec B101
+
+
+def test_apply_runs_relevant_module(tmp_path, monkeypatch) -> None:
+    mock_run = MagicMock(
+        return_value=subprocess.CompletedProcess(
+            args=[], returncode=0, stdout="", stderr=""
+        )
+    )
+    monkeypatch.setattr("id_configurator.modules.certificates.subprocess.run", mock_run)
+
+    config_path = write_config(tmp_path, CONFIG_WITH_CERT)
+    dst = tmp_path / "dst"
+    result = runner.invoke(
+        cli.app, ["apply", "--config", config_path, "--dst", str(dst)]
+    )
+
+    assert result.exit_code == 0  # nosec B101
+    assert (dst / "usr/local/share/ca-certificates/my-ca.crt").read_bytes() == b"fake"  # nosec B101
+    mock_run.assert_called_once()
+
+
+def test_main_default_name_calls_app(monkeypatch) -> None:
+    mock_app = MagicMock()
+    monkeypatch.setattr(cli, "app", mock_app)
+    cli.main()
+    mock_app.assert_called_once()
+
+
+def test_main_other_name_does_not_call_app(monkeypatch) -> None:
+    mock_app = MagicMock()
+    monkeypatch.setattr(cli, "app", mock_app)
+    cli.main("id_configurator.__main__")
+    mock_app.assert_not_called()