chore(frontend): split fixture and generated model snapshots

scripts/verify_t34.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
-# verify_t34.sh — 验收 T-3.4：Explorer 接入真实 Schema JSON
+# verify_t34.sh — 验收 T-3.4：前端 fixture JSON 接入与回退层
 set -e
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
-FILE="$PROJECT_ROOT/frontend/src/pages/Explorer.tsx"
+FILE="$PROJECT_ROOT/frontend/src/lib/models.ts"
 JSON="$PROJECT_ROOT/frontend/src/data/models.json"
 
 echo "=== T-3.4 验收检查 ==="
@@ -18,18 +18,18 @@ print('json-schema  OK')
 " && echo "json-schema  PASS — JSON 含 generated_at/total/free/paid/models，且 models 含 pricing.input/output" \
 || { echo "json-schema  FAIL"; exit 1; }
 
-# T-3.4.2: mapAPIResponseToModels 映射函数存在
-if grep -q 'mapAPIResponseToModels' "$FILE"; then
-    echo "mapping      PASS — mapAPIResponseToModels 函数存在"
+# T-3.4.2: 前端具备 normalizeModel 映射函数
+if grep -q 'normalizeModel' "$FILE"; then
+    echo "mapping      PASS — normalizeModel 映射函数存在"
 else
     echo "mapping      FAIL"
     exit 1
 fi
 
-# T-3.4.3: getMockModels 改为从 JSON 加载
+# T-3.4.3: fixture fallback 从 models.json 加载，而不是页面内硬编码 mock 数据
 if grep -q "models.json" "$FILE" && \
    ! grep -q "provider.*OpenAI\|provider.*Anthropic\|provider.*DeepSeek" "$FILE"; then
-    echo "import      PASS — getMockModels 引用 models.json，无硬编码 provider"
+    echo "import      PASS — 回退层引用 models.json，无页面内硬编码 mock 数据"
 else
     echo "import      FAIL — 仍有硬编码 mock 数据"
     exit 1