gecko/toolkit/components/thumbnails/test/browser_thumbnails_bug818225.js

42 lines
1.1 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const URL = "http://mochi.test:8888/browser/toolkit/components/thumbnails/" +
"test/background_red.html?" + Date.now();
// Test PageThumbs API function getThumbnailPath
function runTests() {
let path = PageThumbs.getThumbnailPath(URL);
yield testIfExists(path, false, "Thumbnail file does not exist");
yield createThumbnail(URL);
path = PageThumbs.getThumbnailPath(URL);
let expectedPath = PageThumbsStorage.getFilePathForURL(URL);
is(path, expectedPath, "Thumbnail file has correct path");
yield testIfExists(path, true, "Thumbnail file exists");
}
function createThumbnail(aURL) {
addTab(aURL, function () {
whenFileExists(aURL, function () {
gBrowser.removeTab(gBrowser.selectedTab);
next();
});
});
}
function testIfExists(aPath, aExpected, aMessage) {
return OS.File.exists(aPath).then(
function onSuccess(exists) {
is(exists, aExpected, aMessage);
},
function onFailure(error) {
ok(false, "OS.File.exists() failed " + error);
}
);
}