Initial commit: stateful OpenStack API laboratory simulator.

Ship Keystone auth, multi-service handlers (Yoga→Dalmatian), Compose/Helm
packaging, API contract packs, and pytest/Pulumi coverage labs.

tests/unit/test_contract_cli.py

@@ -0,0 +1,52 @@
+"""Offline command workflows for contract management."""
+
+import argparse
+import json
+from pathlib import Path
+
+import pytest
+
+from app.contracts.cli import parser, run
+
+FIXTURE = Path(__file__).parents[1] / "fixtures" / "api-viewer" / "pve-9.2.3-version.json"
+
+
+async def test_validate_command_reports_source_counts(
+    tmp_path: Path, capsys: pytest.CaptureFixture[str]
+) -> None:
+    arguments = argparse.Namespace(command="validate", store=tmp_path, file=FIXTURE)
+
+    assert await run(arguments) == 0
+    output = capsys.readouterr().out
+    assert json.loads(output) == {"nodes": 1, "warnings": 0}
+
+
+async def test_local_import_list_and_show(
+    tmp_path: Path, capsys: pytest.CaptureFixture[str]
+) -> None:
+    import_arguments = argparse.Namespace(
+        command="import",
+        store=tmp_path,
+        file=FIXTURE,
+        url=None,
+        version="9.2.3",
+    )
+    assert await run(import_arguments) == 0
+    revision = Path(capsys.readouterr().out.strip()).name
+
+    assert await run(argparse.Namespace(command="list", store=tmp_path)) == 0
+    assert capsys.readouterr().out.strip() == revision
+
+    assert await run(argparse.Namespace(command="show", store=tmp_path, revision=revision)) == 0
+    manifest = json.loads(capsys.readouterr().out)
+    assert manifest["source_version"] == "9.2.3"
+    assert manifest["snapshot_sha256"] == revision
+
+
+def test_cli_parser_accepts_local_import() -> None:
+    arguments = parser().parse_args(
+        ["--store", "saved", "import", "--file", str(FIXTURE), "--version", "9.2.3"]
+    )
+
+    assert arguments.command == "import"
+    assert arguments.store == Path("saved")