test: 补齐规格纠偏安全场景 (#258)

testdata/contracts/purchase_spec_resolution_v1.json

@@ -30,6 +30,40 @@
         "model_calls": 0
       }
     },
+    {
+      "name": "rule_traditional_simplified",
+      "task_id": "cg-contract-traditional",
+      "target_size": "藍 色 / XL 碼",
+      "candidates": ["蓝色／xl码"],
+      "candidate_snapshot_hash": "5433787fa5bc7cae41939504a221bb59cee26639e683f89506e524b0bf318202",
+      "idempotency_key": "spec-resolution-v1:f1c239574dcbf5c8bbb12a71f21dadf874d5d0b544e4fa18b957f896295801e4",
+      "mode": "rule",
+      "model": null,
+      "expected": {
+        "outcome": "matched",
+        "source": "rule",
+        "candidate_id": "c1",
+        "confidence_bps": 10000,
+        "model_calls": 0
+      }
+    },
+    {
+      "name": "rule_weight_range_unique",
+      "task_id": "cg-contract-range",
+      "target_size": "45-55公斤",
+      "candidates": ["70-90斤", "90-110斤", "110-130斤"],
+      "candidate_snapshot_hash": "1b81a16f0c1efcd457311e0f229859ad7df03453f9f9ee5946a9e78f353e95b6",
+      "idempotency_key": "spec-resolution-v1:e70666cb6141d09059c4bf9de0e755185fc1b5bd72e93c3b399e1c46507f63b6",
+      "mode": "rule",
+      "model": null,
+      "expected": {
+        "outcome": "matched",
+        "source": "rule",
+        "candidate_id": "c2",
+        "confidence_bps": 10000,
+        "model_calls": 0
+      }
+    },
     {
       "name": "rule_overlap_uncertain",
       "task_id": "cg-contract-overlap",
@@ -136,6 +170,70 @@
         "model_calls": 1
       }
     },
+    {
+      "name": "ai_uncertain",
+      "task_id": "cg-contract-ai-uncertain",
+      "target_size": "L码",
+      "candidates": ["M码", "XL码"],
+      "candidate_snapshot_hash": "f634515c8a7a0ebd688fd926520405051e12c622c87a4783a05936099ecfb2fa",
+      "idempotency_key": "spec-resolution-v1:7b531267d5ba16ed9d81a7d8d7e9e8e4553776bd35d3401e2b260609c6b022fb",
+      "mode": "ai",
+      "model": {
+        "conclusion": "uncertain",
+        "confidence_bps": 8500,
+        "reason": "测试信息不足"
+      },
+      "expected": {
+        "outcome": "uncertain",
+        "source": "ai",
+        "candidate_id": null,
+        "confidence_bps": 8500,
+        "model_calls": 1
+      }
+    },
+    {
+      "name": "ai_conflict",
+      "task_id": "cg-contract-ai-conflict",
+      "target_size": "L码",
+      "candidates": ["M码", "XL码"],
+      "candidate_snapshot_hash": "f634515c8a7a0ebd688fd926520405051e12c622c87a4783a05936099ecfb2fa",
+      "idempotency_key": "spec-resolution-v1:4d6581611767a1a56a305f1b769bb651be80d0113af1827c2fa8c66e72ea14b0",
+      "mode": "ai",
+      "model": {
+        "conclusion": "conflict",
+        "confidence_bps": 9500,
+        "reason": "测试规格维度冲突",
+        "conflict_dimensions": ["尺码"]
+      },
+      "expected": {
+        "outcome": "rejected",
+        "source": "ai",
+        "candidate_id": null,
+        "confidence_bps": 9500,
+        "model_calls": 1
+      }
+    },
+    {
+      "name": "ai_invalid_format",
+      "task_id": "cg-contract-ai-invalid",
+      "target_size": "L码",
+      "candidates": ["M码", "XL码"],
+      "candidate_snapshot_hash": "f634515c8a7a0ebd688fd926520405051e12c622c87a4783a05936099ecfb2fa",
+      "idempotency_key": "spec-resolution-v1:5a9dcc28c6dc6f8d877a93932533ca5f64e6e5d10153acf7ddb63cb6e06428de",
+      "mode": "ai",
+      "model": {
+        "conclusion": "other",
+        "confidence_bps": 9200,
+        "reason": "测试非法结论"
+      },
+      "expected": {
+        "outcome": "failed",
+        "source": "ai",
+        "candidate_id": null,
+        "confidence_bps": null,
+        "model_calls": 1
+      }
+    },
     {
       "name": "ai_timeout",
       "task_id": "cg-contract-ai-timeout",
@@ -162,6 +260,7 @@
     {"name": "target_size_not_claimed", "base_case": "rule_weight_unique", "mutation": "target_size_not_claimed", "expected_http_status": 422, "expected_error_code": "INVALID_SPEC_RESOLUTION_REQUEST"},
     {"name": "observed_at_without_timezone", "base_case": "rule_weight_unique", "mutation": "observed_at_without_timezone", "expected_http_status": 422, "expected_error_code": "INVALID_SPEC_RESOLUTION_REQUEST"},
     {"name": "attempt_id_too_long", "base_case": "rule_weight_unique", "mutation": "attempt_id_too_long", "expected_http_status": 422, "expected_error_code": "INVALID_SPEC_RESOLUTION_REQUEST"},
+    {"name": "candidate_count_101", "base_case": "rule_weight_unique", "mutation": "candidate_count_101", "expected_http_status": 422, "expected_error_code": "INVALID_SPEC_RESOLUTION_REQUEST"},
     {"name": "body_too_large", "base_case": "rule_weight_unique", "mutation": "body_too_large", "expected_http_status": 400, "expected_error_code": "INVALID_BODY"},
     {"name": "task_not_found", "base_case": "rule_weight_unique", "mutation": "task_not_found", "expected_http_status": 404, "expected_error_code": "TASK_NOT_FOUND"},
     {"name": "task_not_purchase", "base_case": "rule_weight_unique", "mutation": "task_not_purchase", "expected_http_status": 422, "expected_error_code": "TASK_NOT_PURCHASE"},