gecko/browser/components/tabview/test/browser_tabview_bug625269.js

78 lines
2.1 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
newWindowWithTabView(onTabViewShown, null, 850);
}
function onTabViewShown(win) {
registerCleanupFunction(function () win.close());
let contentWindow = win.TabView.getContentWindow();
let currentGroup = contentWindow.GroupItems.getActiveGroupItem();
function checkResized(diffX, diffY, shouldResize, text, callback) {
let {width: origWidth, height: origHeight} = currentGroup.getBounds();
resizeWindow(win, diffX, diffY, function () {
let {width: newWidth, height: newHeight} = currentGroup.getBounds();
let resized = (origWidth != newWidth || origHeight != newHeight);
is(resized, shouldResize, text + ": The group should " +
(shouldResize ? "" : "not ") + "have been resized");
callback();
});
}
function next() {
let test = tests.shift();
if (test)
checkResized.apply(this, test.concat([next]));
else
finishTest();
}
function finishTest() {
// reset the usersize of the group, so this should clear the "cramped" feeling.
currentGroup.setSize(100, 100, true);
currentGroup.setUserSize();
checkResized(400, 400, false, "After clearing the cramp", finish);
}
let tests = [
// diffX, diffY, shouldResize, text
[ -50, -50, false, "A little smaller"],
[ 50, 50, false, "A little bigger"],
[-400, -400, true, "Much smaller"],
[ 400, 400, true, "Bigger after much smaller"],
[-400, -400, true, "Much smaller"]
];
// setup
currentGroup.setSize(600, 600, true);
currentGroup.setUserSize();
// run the tests
next();
}
// ----------
function resizeWindow(win, diffX, diffY, callback) {
let targetWidth = win.outerWidth + diffX;
let targetHeight = win.outerHeight + diffY;
win.addEventListener("resize", function onResize() {
let {outerWidth: width, outerHeight: height} = win;
if (width != targetWidth || height != targetHeight)
return;
win.removeEventListener("resize", onResize, false);
executeSoon(callback);
}, false);
win.resizeBy(diffX, diffY);
}