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/openstack/test_contract_packs.py

@@ -0,0 +1,62 @@
+"""Unit tests for OpenStack contract packs and loader."""
+
+from __future__ import annotations
+
+import json
+from pathlib import Path
+
+from app.openstack.contract_loader import (
+    contracts_root,
+    list_series,
+    load_series_pack,
+    major_for_series,
+)
+
+
+def test_all_series_packs_exist() -> None:
+    series = {s["series"] for s in list_series()}
+    assert {"yoga", "antelope", "caracal", "dalmatian"} <= series
+
+
+def test_dalmatian_core_minimums() -> None:
+    man = json.loads((contracts_root() / "dalmatian" / "manifest.json").read_text())
+    by_name = {s["name"]: s for s in man["services"]}
+    for svc, minimum in man["min_core_operations"].items():
+        assert by_name[svc]["operation_count"] >= minimum
+    assert man["operation_count"] >= 1300
+    assert man["service_count"] == 28
+    by_name = {s["name"]: s for s in man["services"]}
+    assert "watcher" in by_name
+    assert "zaqar" in by_name
+    assert by_name["neutron"]["operation_count"] >= 250
+    assert by_name["nova"]["operation_count"] >= 110
+
+
+def test_load_series_pack_operations() -> None:
+    packs = load_series_pack("dalmatian")
+    assert "nova" in packs
+    assert "neutron" in packs
+    assert "watcher" in packs
+    assert "zaqar" in packs
+    nova = packs["nova"]
+    methods = {(op.method, op.path) for op in nova.operations}
+    assert ("GET", "/v2.1/servers") in methods
+    assert ("POST", "/v2.1/servers/{id}/action") in methods
+    assert ("GET", "/v2.1/extensions") in methods
+    assert ("GET", "/v2.0/address-groups") in {
+        (op.method, op.path) for op in packs["neutron"].operations
+    }
+    assert nova.max_microversion is not None
+
+
+def test_major_mapping() -> None:
+    assert major_for_series("dalmatian") == 9
+    assert major_for_series("yoga") == 6
+
+
+def test_api_json_files_present() -> None:
+    root = contracts_root() / "dalmatian"
+    services = [p for p in root.iterdir() if p.is_dir()]
+    assert len(services) == 28
+    for svc in services:
+        assert (svc / "api.json").is_file()