{
  "schema": "com.cezen.nexus-one.compatibility-cases.v1",
  "notice": "TEST ONLY - trust and digest checks are assumed successful unless the case names them",
  "base_context": {
    "category": "workstation",
    "tier": "workstation",
    "platform_version": "0.0.0-test.1",
    "ubuntu_release": "22.04.5",
    "architecture": "amd64",
    "hardware_profile": "test-workstation-amd64",
    "capabilities": [],
    "available_bytes": 2,
    "security_floor": "0.0.0-test.1",
    "rollback_prerequisite_verified": true
  },
  "cases": [
    { "id": "valid-workstation", "mutation": {}, "expected": "COMPATIBLE" },
    { "id": "server-category", "mutation": { "targets.categories": ["server"] }, "expected": "CATEGORY_INCOMPATIBLE" },
    { "id": "server-tier", "mutation": { "targets.tiers": ["starter"] }, "expected": "TIER_INCOMPATIBLE" },
    { "id": "arm-only", "mutation": { "artifact.architecture": "arm64" }, "expected": "ARCHITECTURE_INCOMPATIBLE" },
    { "id": "wrong-ubuntu", "mutation": { "targets.ubuntu_release": "24.04" }, "expected": "UBUNTU_RELEASE_INCOMPATIBLE" },
    { "id": "insufficient-space", "mutation": { "requirements.required_free_bytes": 3 }, "expected": "SPACE_INSUFFICIENT" },
    { "id": "missing-capability", "mutation": { "requirements.required_capabilities": ["test-gpu"] }, "expected": "CAPABILITY_MISSING" },
    { "id": "security-downgrade", "mutation": { "lifecycle.to_version": "0.0.0-test.0" }, "expected": "SECURITY_FLOOR_VIOLATION" },
    { "id": "rollback-missing", "context_mutation": { "rollback_prerequisite_verified": false }, "expected": "ROLLBACK_PREREQUISITE_MISSING" },
    { "id": "revoked-key", "trust_mutation": { "key_status": "revoked" }, "expected": "KEY_REVOKED" },
    { "id": "bad-signature", "trust_mutation": { "signature_valid": false }, "expected": "SIGNATURE_INVALID" },
    { "id": "bad-object", "trust_mutation": { "object_digests_valid": false }, "expected": "OBJECT_DIGEST_MISMATCH" }
  ]
}