forked from mirrors/gecko-dev
35 lines
1.4 KiB
JavaScript
35 lines
1.4 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
add_task(function* () {
|
|
// turn off preload to ensure that a newtab page loads
|
|
yield pushPrefs(["browser.newtab.preload", false]);
|
|
|
|
// add a test provider that waits for load
|
|
let afterLoadProvider = {
|
|
getLinks: function(callback) {
|
|
this.callback = callback;
|
|
},
|
|
addObserver: function() {},
|
|
};
|
|
NewTabUtils.links.addProvider(afterLoadProvider);
|
|
|
|
// wait until about:newtab loads before calling provider callback
|
|
let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, "about:newtab");
|
|
|
|
afterLoadProvider.callback([]);
|
|
|
|
yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function* () {
|
|
let {_cellMargin, _cellHeight, _cellWidth, node} = content.gGrid;
|
|
Assert.notEqual(_cellMargin, null, "grid has a computed cell margin");
|
|
Assert.notEqual(_cellHeight, null, "grid has a computed cell height");
|
|
Assert.notEqual(_cellWidth, null, "grid has a computed cell width");
|
|
let {height, maxHeight, maxWidth} = node.style;
|
|
Assert.notEqual(height, "", "grid has a computed grid height");
|
|
Assert.notEqual(maxHeight, "", "grid has a computed grid max-height");
|
|
Assert.notEqual(maxWidth, "", "grid has a computed grid max-width");
|
|
});
|
|
|
|
// restore original state
|
|
NewTabUtils.links.removeProvider(afterLoadProvider);
|
|
});
|