gecko-dev/dom/browser-element/mochitest/browserElement_MultipleAudi...

136 строки
3.7 KiB
JavaScript

"use strict";
SimpleTest.waitForExplicitFinish();
var tests = [false /* INPROC */, true /* OOP */];
var rootURI = "http://test/chrome/dom/browser-element/mochitest/";
var manifestURI = rootURI + "multipleAudioChannels_manifest.webapp";
var srcURI = rootURI + "file_browserElement_MultipleAudioChannels.html";
var generator = startTest();
var app = null;
var channelsNum = 2;
addLoadEvent(() => {
SpecialPowers.pushPermissions(
[{ "type": "webapps-manage", "allow": 1, "context": document },
{ "type": "browser", "allow": 1, "context": document },
{ "type": "embed-apps", "allow": 1, "context": document }],
function() {
SpecialPowers.pushPrefEnv(
{'set': [["dom.mozBrowserFramesEnabled", true],
["dom.webapps.useCurrentProfile", true],
["media.useAudioChannelAPI", true],
["b2g.system_manifest_url", "http://mochi.test:8888/manifest.webapp"]]},
() => { generator.next(); })
});
});
function error(message) {
ok(false, message);
SimpleTest.finish();
}
function continueTest() {
try {
generator.next();
} catch (e if e instanceof StopIteration) {
error("Stop test because of exception!");
}
}
function showTestInfo(aOOPCEnabled) {
if (aOOPCEnabled) {
info("=== Start OOP testing ===");
} else {
info("=== Start INPROC testing ===");
}
}
function uninstallApp(aApp) {
if (aApp) {
var request = navigator.mozApps.mgmt.uninstall(app);
app = null;
request.onerror = () => {
error("Uninstall app failed!");
};
request.onsuccess = () => {
is(request.result, manifestURI, "App uninstalled.");
runNextTest();
}
}
}
function runTest(aOOPCEnabled) {
var request = navigator.mozApps.install(manifestURI, {});
request.onerror = () => {
error("Install app failed!");
};
request.onsuccess = () => {
app = request.result;
ok(app, "App is installed.");
is(app.manifestURL, manifestURI, "App manifest url is correct.");
var iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', true);
iframe.setAttribute('remote', aOOPCEnabled);
iframe.setAttribute('mozapp', manifestURI);
iframe.src = srcURI;
iframe.addEventListener('mozbrowserloadend', () => {
var channels = iframe.allowedAudioChannels;
is(channels.length, channelsNum, "Have two channels.");
var activeCounter = 0;
for (var idx = 0; idx < channelsNum; idx++) {
let ac = channels[idx];
ok(ac instanceof BrowserElementAudioChannel, "Correct class.");
ok("getMuted" in ac, "ac.getMuted exists");
ok("onactivestatechanged" in ac, "ac.onactivestatechanged exists");
if (ac.name == "normal" || ac.name == "content") {
ok(true, "Get correct channel type.");
} else {
error("Get unexpected channel type!");
}
ac.getMuted().onsuccess = (e) => {
is(e.target.result, false, "Channel is unmuted.")
}
ac.onactivestatechanged = () => {
ok(true, "Receive activestatechanged event from " + ac.name);
ac.onactivestatechanged = null;
if (++activeCounter == channelsNum) {
document.body.removeChild(iframe);
uninstallApp(app);
}
};
}
});
document.body.appendChild(iframe);
};
}
function runNextTest() {
if (tests.length) {
var isEnabledOOP = tests.shift();
showTestInfo(isEnabledOOP);
runTest(isEnabledOOP);
} else {
SimpleTest.finish();
}
}
function startTest() {
SpecialPowers.autoConfirmAppInstall(continueTest);
yield undefined;
SpecialPowers.autoConfirmAppUninstall(continueTest);
yield undefined;
runNextTest();
yield undefined;
}