|
1 /* Any copyright is dedicated to the Public Domain. |
|
2 http://creativecommons.org/publicdomain/zero/1.0/ */ |
|
3 |
|
4 const URL = "http://mochi.test:8888/browser/toolkit/components/thumbnails/" + |
|
5 "test/background_red_scroll.html"; |
|
6 |
|
7 // Test for black borders caused by scrollbars. |
|
8 function runTests() { |
|
9 // Create a tab with a page with a red background and scrollbars. |
|
10 yield addTab(URL); |
|
11 yield captureAndCheckColor(255, 0, 0, "we have a red thumbnail"); |
|
12 |
|
13 // Check the thumbnail color of the bottom right pixel. |
|
14 yield whenFileExists(URL); |
|
15 yield retrieveImageDataForURL(URL, function (aData) { |
|
16 let [r, g, b] = [].slice.call(aData, -4); |
|
17 is("" + [r,g,b], "255,0,0", "we have a red thumbnail"); |
|
18 next(); |
|
19 }); |
|
20 } |