<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
bug: "825703",
title: "RTCConfiguration valid/invalid permutations"
});
// ^^^ Don't insert data above this line without adjusting line number below!
var lineNumberAndFunction = {
// <--- 16 is the line this must be.
line: 17, func: () => new RTCPeerConnection().onaddstream = () => {}
};
var makePC = (config, expected_error) => {
var exception;
try {
new RTCPeerConnection(config).close();
} catch (e) {
exception = e;
}
is((exception? exception.name : "success"), expected_error || "success",
"RTCPeerConnection(" + JSON.stringify(config) + ")");
};
// The order of properties in objects is not guaranteed in JavaScript, so this
// transform produces json-comparable dictionaries. The resulting copy is only
// meant to be used in comparisons (e.g. array-ness is not preserved).
var toComparable = o =>
(typeof o != 'object' || !o)? o : Object.keys(o).sort().reduce((co, key) => {
co[key] = toComparable(o[key]);
return co;
}, {});
// This is a test of the iceServers parsing code + readable errors
runNetworkTest(() => {
var exception = null;
try {
new RTCPeerConnection().close();
} catch (e) {
exception = e;
}
ok(!exception, "RTCPeerConnection() succeeds");
exception = null;
makePC();
makePC(1, "TypeError");
makePC({});
makePC({ iceServers: [] });
makePC({ iceServers: [{ urls:"" }] }, "SyntaxError");
makePC({ iceServers: [
{ urls:"stun:127.0.0.1" },
{ urls:"stun:localhost", foo:"" },
{ urls: ["stun:127.0.0.1", "stun:localhost"] },
{ urls:"stuns:localhost", foo:"" },
{ urls:"turn:[::1]:3478", username:"p", credential:"p" },
{ urls:"turn:[::1]:3478", username:"", credential:"" },
{ urls:"turns:[::1]:3478", username:"", credential:"" },
{ urls:"turn:localhost:3478?transport=udp", username:"p", credential:"p" },
{ urls: ["turn:[::1]:3478", "turn:localhost"], username:"p", credential:"p" },
{ urls:"turns:localhost:3478?transport=udp", username:"p", credential:"p" },
{ url:"stun:localhost", foo:"" },
{ url:"turn:localhost", username:"p", credential:"p" }
]});
makePC({ iceServers: [{ urls: ["stun:127.0.0.1", ""] }] }, "SyntaxError");
makePC({ iceServers: [{ urls:"turns:localhost:3478", username:"p" }] }, "InvalidAccessError");
makePC({ iceServers: [{ url:"turns:localhost:3478", credential:"p" }] }, "InvalidAccessError");
makePC({ iceServers: [{ urls:"http:0.0.0.0" }] }, "SyntaxError");
try {
new RTCPeerConnection({ iceServers: [{ url:"http:0.0.0.0" }] }).close();
} catch (e) {
ok(e.message.indexOf("http") > 0,
"RTCPeerConnection() constructor has readable exceptions");
}
// Test getConfiguration
var config = {
bundlePolicy: "max-bundle",
iceTransportPolicy: "relay",
peerIdentity: null,
iceServers: [
{ urls: ["stun:127.0.0.1", "stun:localhost"], credentialType:"password" },
{ urls: ["turn:[::1]:3478"], username:"p", credential:"p", credentialType:"token" },
],
};
var pc = new RTCPeerConnection(config);
is(JSON.stringify(toComparable(pc.getConfiguration())),
JSON.stringify(toComparable(config)), "getConfiguration");
pc.close();
var push = prefs => new Promise(resolve =>
SpecialPowers.pushPrefEnv(prefs, resolve));
Promise.resolve()
// This set of tests are setting the about:config User preferences for default
// ice servers and checking the outputs when RTCPeerConnection() is
// invoked. See Bug 1167922 for more information.
.then(() => push({ set: [['media.peerconnection.default_iceservers', ""]] })
.then(() => makePC())
.then(() => push({ set: [['media.peerconnection.default_iceservers', "k"]] }))
.then(() => makePC())
.then(() => push({ set: [['media.peerconnection.default_iceservers', "[{\"urls\": [\"stun:stun.services.mozilla.com\"]}]"]] }))
.then(() => makePC()))
// This set of tests check that warnings work. See Bug 1254839 for more.
.then(() => {
var consoleService = SpecialPowers.Cc["@mozilla.org/consoleservice;1"]
.getService(SpecialPowers.Ci.nsIConsoleService);
var warning = "";
var listener = SpecialPowers.wrapCallbackObject({
QueryInterface(iid) {
if (![SpecialPowers.Ci.nsIConsoleListener,
SpecialPowers.Ci.nsISupports].some(i => iid.equals(i))) {
throw SpecialPowers.Cr.NS_NOINTERFACE;
}
return this;
},
observe(msg) {
if (msg.message.includes("JavaScript Warning")) {
warning = msg.message;
}
}
});
consoleService.registerListener(listener);
lineNumberAndFunction.func();
// Console output is asynchronous, so we must queue a task.
return wait(0).then(() => {
is(warning.split('"')[1],
"onaddstream is deprecated! Use peerConnection.ontrack instead.",
"warning logged");
var remainder = warning.split('"').slice(2).join('"');
info(remainder);
ok(remainder.includes('file: "' + window.location + '"'),
"warning has this file");
ok(remainder.includes('line: ' + lineNumberAndFunction.line),
"warning has correct line number");
consoleService.unregisterListener(listener);
});
})
.then(networkTestFinished);
});
</script>
</pre>
</body>
</html>