{
  "test_matrix": [
    {
      "id": "TC01",
      "name": "Verify campaign promoted_object.page_id from Ads API",
      "type": "api",
      "endpoint": "GET /v19.0/120230799572200590/adsets?fields=id,promoted_object",
      "expected": "promoted_object.page_id = 102601625742282",
      "actual": "102601625742282",
      "status": "pass",
      "evidence": "api/api-campaign-page.json"
    },
    {
      "id": "TC02",
      "name": "Verify real page name from Meta API",
      "type": "api",
      "endpoint": "GET /v19.0/102601625742282?fields=id,name,fan_count",
      "expected": "name contains เฮียหนวด โซล่าเซลล์",
      "actual": "เฮียหนวด โซล่าเซลล์ ไฟตุ้มโซล่าเซลล์ โคมไฟโซล่าเซลล์ สว่างยันเช้า",
      "status": "pass",
      "evidence": "api/api-real-page.json"
    },
    {
      "id": "TC03",
      "name": "DB state before fix shows wrong page",
      "type": "db",
      "query": "SELECT page_id, page_name FROM chat_messages WHERE campaign_id='120230799572200590'",
      "expected_before": "page_id=408865435647368, page_name=เฮียหนวด การเกษตร",
      "actual_before": "page_id=408865435647368, page_name=เฮียหนวด การเกษตร (5 rows)",
      "status": "pass",
      "evidence": "db-before-fix.txt"
    },
    {
      "id": "TC04",
      "name": "DB state after fix shows correct page",
      "type": "db",
      "query": "SELECT page_id, page_name FROM chat_messages WHERE campaign_id='120230799572200590'",
      "expected_after": "page_id=102601625742282, page_name=เฮียหนวด โซล่าเซลล์...",
      "actual_after": "page_id=102601625742282, page_name=เฮียหนวด โซล่าเซลล์... (5 rows)",
      "status": "pass",
      "evidence": "db-after-fix.txt"
    },
    {
      "id": "TC05",
      "name": "API chat-inbox returns updated page_name",
      "type": "api",
      "endpoint": "GET /public/chat-inbox",
      "expected": "Solar page present, 5 page chips",
      "actual": "10 conversations, 5 page chips (All, Farming, Solar, SJ88, คำร่า)",
      "status": "pass",
      "evidence": "api/api-inbox-after.json"
    },
    {
      "id": "TC06",
      "name": "UI Inbox shows 5 page chips with Solar page",
      "type": "ui",
      "url": "https://adsfb.namnan.co.th/app.html#/chats",
      "screenshot": "screenshots/01_inbox_after_fix.png",
      "expected": "5 chips including เฮียหนวด โซล่าเซลล์",
      "actual": "5 chips, Solar page shows 3 conv / 2 unread",
      "status": "pass",
      "evidence": "screenshots/01_inbox_after_fix.png"
    },
    {
      "id": "TC07",
      "name": "UI Campaign page shows correct page name in header",
      "type": "ui",
      "url": "https://adsfb.namnan.co.th/campaign.html?id=120230799572200590",
      "screenshot": "screenshots/02_campaign_chats_after_fix.png",
      "expected": "Header shows เฮียหนวด โซล่าเซลล์ ไฟตุ้ม...",
      "actual": "Header shows เฮียหนวด โซล่าเซลล์ ไฟตุ้มโซล่าเซลล์ โคมไฟโซล่าเซลล์ สว่างยันเช้า (Page: 102601625742282)",
      "status": "pass",
      "evidence": "screenshots/02_campaign_chats_after_fix.png"
    }
  ],
  "summary": {
    "total": 7,
    "passed": 7,
    "failed": 0
  }
}