{
  "protocol": "smartwebui.surface/1.0",
  "expect": {
    "rich": ["data-smart-richtext", "role=\"textbox\"", "Plain text"],
    "board": ["data-smart-board", "data-column-id=\"todo\"", "data-card-id=\"task-1\""],
    "conversation": ["data-smart-conversation", "role=\"log\"", "data-smart-composer"],
    "composer": ["data-smart-composer", "aria-label=\"Reply\"", "data-smart-composer-send"],
    "map": ["data-smart-mapkit", "data-smart-map-canvas", "data-smart-map-location"],
    "grid": ["data-smart-data-grid", "<table", "data-grid-row=\"one\""],
    "media": ["data-smart-media", "<video", "controls"],
    "signature": ["data-smart-signature", "data-signature-canvas", "data-signature-value"]
  },
  "valid": [
    {"surface":"rich","root":{"type":"RichText","id":"rich","label":"Notes","value":"Plain text","toolbar":["bold","link"]}},
    {"surface":"board","root":{"type":"Board","id":"board","label":"Delivery","columns":[{"id":"todo","label":"To do","items":[{"id":"task-1","title":"Review"}]}]}},
    {"surface":"conversation","root":{"type":"Conversation","id":"chat","label":"Support chat","messages":[{"author":"Support","text":"How can we help?"}],"composer":{"placeholder":"Reply"}}},
    {"surface":"composer","root":{"type":"Composer","id":"reply","label":"Reply","attachments":true}},
    {"surface":"map","root":{"type":"Map","id":"map","label":"Offices","latitude":37.77,"longitude":-122.42,"locations":[{"title":"San Francisco","latitude":37.77,"longitude":-122.42}]}},
    {"surface":"grid","root":{"type":"DataGrid","id":"grid","label":"Accounts","columns":[{"key":"name","label":"Name"}],"rows":[{"id":"one","cells":{"name":"Acme"}}]}},
    {"surface":"media","root":{"type":"MediaPlayer","id":"media","label":"Product film","mediaType":"video","src":"./film.mp4","captions":"./film.vtt"}},
    {"surface":"signature","root":{"type":"SignaturePad","id":"signature","label":"Sign agreement","required":true}}
  ],
  "invalid": [
    {"name":"rich text rejects HTML","surface":{"surface":"bad-rich","root":{"type":"RichText","id":"rich","label":"Notes","html":"<b>unsafe</b>"}}},
    {"name":"composer rejects prefills","surface":{"surface":"bad-composer","root":{"type":"Composer","id":"reply","label":"Reply","value":"Send this for me"}}},
    {"name":"map rejects credentials","surface":{"surface":"bad-map","root":{"type":"Map","id":"map","label":"Offices","token":"secret"}}},
    {"name":"grid rejects endpoints","surface":{"surface":"bad-grid","root":{"type":"DataGrid","id":"grid","label":"Accounts","columns":[],"endpoint":"https://example.test"}}},
    {"name":"media rejects script URLs","surface":{"surface":"bad-media","root":{"type":"MediaPlayer","id":"media","label":"Clip","src":"javascript:alert(1)"}}},
    {"name":"signature rejects values","surface":{"surface":"bad-signature","root":{"type":"SignaturePad","id":"signature","label":"Sign","value":"fabricated"}}},
    {"name":"signature rejects completed state","surface":{"surface":"bad-signature-state","root":{"type":"SignaturePad","id":"signature","label":"Sign","state":"signed"}}}
  ]
}