gecko/browser/components/thumbnails/test/browser_thumbnails_capture.js

21 lines
782 B
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* These tests ensure that capturing a sites's thumbnail, saving it and
* retrieving it from the cache works.
*/
function runTests() {
// Create a tab with a red background.
yield addTab("data:text/html,<body bgcolor=ff0000></body>");
yield captureAndCheckColor(255, 0, 0, "we have a red thumbnail");
// Load a page with a green background.
yield navigateTo("data:text/html,<body bgcolor=00ff00></body>");
yield captureAndCheckColor(0, 255, 0, "we have a green thumbnail");
// Load a page with a blue background.
yield navigateTo("data:text/html,<body bgcolor=0000ff></body>");
yield captureAndCheckColor(0, 0, 255, "we have a blue thumbnail");
}