{
  "case": "C05-N02",
  "passed": true,
  "python": "3.12.4",
  "playwright": "1.58.0",
  "browser": "145.0.7632.6",
  "backend": "Chromium headless；ANGLE SwiftShader启动参数；WebGL实际renderer见题内结果",
  "input_scope": "Chromium CDP模拟触摸，经浏览器输入管线；非真实触摸硬件",
  "result": [
    {
      "scrollY": 80,
      "events": [
        {
          "type": "pointerdown",
          "trusted": true
        },
        {
          "type": "pointermove",
          "trusted": true
        },
        {
          "type": "pointercancel",
          "trusted": true
        }
      ],
      "touchAction": "pan-y"
    },
    {
      "scrollY": 0,
      "events": [
        {
          "type": "pointerdown",
          "trusted": true
        },
        {
          "type": "pointermove",
          "trusted": true
        },
        {
          "type": "pointermove",
          "trusted": true
        },
        {
          "type": "pointermove",
          "trusted": true
        },
        {
          "type": "pointermove",
          "trusted": true
        },
        {
          "type": "pointerup",
          "trusted": true
        }
      ],
      "touchAction": "none"
    }
  ],
  "unmeasured": [
    "实体触摸屏和GPU性能",
    "Firefox/Safari/WebView",
    "辅助技术朗读与真人可用性",
    "目标展项和业务服务"
  ]
}