gecko/browser/devtools/tilt/test/browser_tilt_02_notifications-tabs.js
2013-04-10 02:05:09 +03:00

174 lines
4.7 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
let tab0, tab1, tab2;
let testStep = -1;
let expected = [];
function expect(notification, win) {
expected.push({ notification: notification, window: win });
}
function notification(win, topic) {
if (expected.length == 0) {
is(topic, null, "Shouldn't see a notification");
return;
}
let { notification, window } = expected.shift();
is(topic, notification, "Saw the expected notification");
is(win, window, "Saw the expected window");
}
function after(notification, callback) {
function observer() {
Services.obs.removeObserver(observer, notification);
executeSoon(callback);
}
Services.obs.addObserver(observer, notification, false);
}
function test() {
if (!isTiltEnabled()) {
info("Skipping tab switch test because Tilt isn't enabled.");
return;
}
if (!isWebGLSupported()) {
info("Skipping tab switch test because WebGL isn't supported.");
return;
}
Services.obs.addObserver(notification, STARTUP, false);
Services.obs.addObserver(notification, INITIALIZING, false);
Services.obs.addObserver(notification, INITIALIZED, false);
Services.obs.addObserver(notification, DESTROYING, false);
Services.obs.addObserver(notification, BEFORE_DESTROYED, false);
Services.obs.addObserver(notification, DESTROYED, false);
Services.obs.addObserver(notification, SHOWN, false);
Services.obs.addObserver(notification, HIDDEN, false);
waitForExplicitFinish();
tab0 = gBrowser.selectedTab;
nextStep();
}
function createTab2() {
}
let testSteps = [
function step0() {
tab1 = createTab(function() {
expect(STARTUP, tab1.linkedBrowser.contentWindow);
expect(INITIALIZING, tab1.linkedBrowser.contentWindow);
expect(INITIALIZED, tab1.linkedBrowser.contentWindow);
after(INITIALIZED, nextStep);
createTilt({}, false, function suddenDeath()
{
info("Tilt could not be initialized properly.");
cleanup();
});
});
},
function step1() {
expect(HIDDEN, tab1.linkedBrowser.contentWindow);
tab2 = createTab(function() {
expect(STARTUP, tab2.linkedBrowser.contentWindow);
expect(INITIALIZING, tab2.linkedBrowser.contentWindow);
expect(INITIALIZED, tab2.linkedBrowser.contentWindow);
after(INITIALIZED, nextStep);
createTilt({}, false, function suddenDeath()
{
info("Tilt could not be initialized properly.");
cleanup();
});
});
},
function step2() {
expect(HIDDEN, tab2.linkedBrowser.contentWindow);
after(HIDDEN, nextStep);
gBrowser.selectedTab = tab0;
},
function step3() {
expect(SHOWN, tab2.linkedBrowser.contentWindow);
after(SHOWN, nextStep);
gBrowser.selectedTab = tab2;
},
function step4() {
expect(HIDDEN, tab2.linkedBrowser.contentWindow);
expect(SHOWN, tab1.linkedBrowser.contentWindow);
after(SHOWN, nextStep);
gBrowser.selectedTab = tab1;
},
function step5() {
expect(HIDDEN, tab1.linkedBrowser.contentWindow);
expect(SHOWN, tab2.linkedBrowser.contentWindow);
after(SHOWN, nextStep);
gBrowser.selectedTab = tab2;
},
function step6() {
expect(DESTROYING, tab2.linkedBrowser.contentWindow);
expect(BEFORE_DESTROYED, tab2.linkedBrowser.contentWindow);
expect(DESTROYED, tab2.linkedBrowser.contentWindow);
after(DESTROYED, nextStep);
Tilt.destroy(Tilt.currentWindowId, true);
},
function step7() {
expect(SHOWN, tab1.linkedBrowser.contentWindow);
gBrowser.removeCurrentTab();
tab2 = null;
expect(DESTROYING, tab1.linkedBrowser.contentWindow);
expect(HIDDEN, tab1.linkedBrowser.contentWindow);
expect(BEFORE_DESTROYED, tab1.linkedBrowser.contentWindow);
expect(DESTROYED, tab1.linkedBrowser.contentWindow);
after(DESTROYED, nextStep);
gBrowser.removeCurrentTab();
tab1 = null;
},
function step8_cleanup() {
is(gBrowser.selectedTab, tab0, "Should be back to the first tab");
cleanup();
}
];
function cleanup() {
if (tab1) {
gBrowser.removeTab(tab1);
tab1 = null;
}
if (tab2) {
gBrowser.removeTab(tab2);
tab2 = null;
}
Services.obs.removeObserver(notification, STARTUP);
Services.obs.removeObserver(notification, INITIALIZING);
Services.obs.removeObserver(notification, INITIALIZED);
Services.obs.removeObserver(notification, DESTROYING);
Services.obs.removeObserver(notification, BEFORE_DESTROYED);
Services.obs.removeObserver(notification, DESTROYED);
Services.obs.removeObserver(notification, SHOWN);
Services.obs.removeObserver(notification, HIDDEN);
finish();
}
function nextStep() {
let step = testSteps.shift();
info("Executing " + step.name);
step();
}