gecko/browser/devtools/tilt/test/browser_tilt_02_notifications.js

134 lines
3.4 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
let tab0, tab1;
let testStep = -1;
let tabEvents = "";
function test() {
if (!isTiltEnabled()) {
info("Skipping notifications test because Tilt isn't enabled.");
return;
}
if (!isWebGLSupported()) {
info("Skipping notifications test because WebGL isn't supported.");
return;
}
requestLongerTimeout(10);
waitForExplicitFinish();
gBrowser.tabContainer.addEventListener("TabSelect", tabSelect, false);
createNewTab();
}
function createNewTab() {
tab0 = gBrowser.selectedTab;
tab1 = createTab(function() {
Services.obs.addObserver(finalize, DESTROYED, false);
Services.obs.addObserver(tab_STARTUP, STARTUP, false);
Services.obs.addObserver(tab_INITIALIZING, INITIALIZING, false);
Services.obs.addObserver(tab_DESTROYING, DESTROYING, false);
Services.obs.addObserver(tab_SHOWN, SHOWN, false);
Services.obs.addObserver(tab_HIDDEN, HIDDEN, false);
info("Starting up the Tilt notifications test.");
createTilt({
onTiltOpen: function()
{
testStep = 0;
tabSelect();
}
}, false, function suddenDeath()
{
info("Tilt could not be initialized properly.");
cleanup();
});
});
}
function tab_STARTUP(win) {
info("Handling the STARTUP notification.");
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
tabEvents += "STARTUP;";
}
function tab_INITIALIZING(win) {
info("Handling the INITIALIZING notification.");
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
tabEvents += "INITIALIZING;";
}
function tab_DESTROYING(win) {
info("Handling the DESTROYING notification.");
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
tabEvents += "DESTROYING;";
}
function tab_SHOWN(win) {
info("Handling the SHOWN notification.");
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
tabEvents += "SHOWN;";
}
function tab_HIDDEN(win) {
info("Handling the HIDDEN notification.");
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
tabEvents += "HIDDEN;";
}
let testSteps = [
function step0() {
info("Selecting tab0.");
gBrowser.selectedTab = tab0;
},
function step1() {
info("Selecting tab1.");
gBrowser.selectedTab = tab1;
},
function step2() {
info("Killing it.");
Tilt.destroy(Tilt.currentWindowId, true);
}
];
function finalize(win) {
if (!tabEvents) {
return;
}
is(win, tab1.linkedBrowser.contentWindow, "Saw the correct window");
is(tabEvents, "STARTUP;INITIALIZING;HIDDEN;SHOWN;DESTROYING;",
"The notifications weren't fired in the correct order.");
cleanup();
}
function cleanup() {
info("Cleaning up the notifications test.");
tab0 = null;
tab1 = null;
Services.obs.removeObserver(finalize, DESTROYED);
Services.obs.removeObserver(tab_INITIALIZING, INITIALIZING);
Services.obs.removeObserver(tab_DESTROYING, DESTROYING);
Services.obs.removeObserver(tab_SHOWN, SHOWN);
Services.obs.removeObserver(tab_HIDDEN, HIDDEN);
Services.obs.removeObserver(tab_STARTUP, STARTUP);
gBrowser.tabContainer.removeEventListener("TabSelect", tabSelect);
gBrowser.removeCurrentTab();
finish();
}
function tabSelect() {
if (testStep !== -1) {
executeSoon(testSteps[testStep]);
testStep++;
}
}