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<!DOCTYPE html>
<script>
var isAndroid = navigator.userAgent.includes("Android");
var isB2G = !isAndroid && /Mobile|Tablet/.test(navigator.userAgent);
function ok(v, msg) {
window.parent.postMessage({status: "ok", result: !!v, message: msg}, "*");
}
function is(a, b, msg) {
ok(a === b, msg + ", expected '" + b + "', got '" + a + "'");
}
function todo(v, msg) {
window.parent.postMessage({status: "todo", result: !!v, message: msg}, "*");
}
function finish() {
window.parent.postMessage({status: "done"}, "*");
}
function testFetch() {
return fetch("fetch.txt").then(function(r) {
return r.text();
}).then(function(body) {
is(body, "so fetch", "A fetch() Request should have the 'fetch' context");
});
}
function testImage() {
return new Promise(function(resolve, reject) {
var img = document.createElement("img");
img.src = "img.jpg";
// The service worker will respond with an existing image only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
img.onload = resolve;
img.onerror = reject;
});
}
function testImageSrcSet() {
return new Promise(function(resolve, reject) {
var img = document.createElement("img");
img.srcset = "responsive.jpg 100w";
// The service worker will respond with an existing image only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
img.onload = resolve;
img.onerror = reject;
});
}
function testPicture() {
return new Promise(function(resolve, reject) {
var pic = document.createElement("picture");
var img = document.createElement("img");
pic.appendChild(img);
img.src = "responsive.jpg?picture";
// The service worker will respond with an existing image only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
img.onload = resolve;
img.onerror = reject;
});
}
function testAudio() {
return new Promise(function(resolve, reject) {
var audio = document.createElement("audio");
audio.src = "audio.ogg";
audio.preload = "metadata";
// The service worker will respond with an existing audio only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
audio.onloadedmetadata = resolve;
audio.onerror = reject;
});
}
function testVideo() {
return new Promise(function(resolve, reject) {
var video = document.createElement("video");
video.src = "video.ogg";
video.preload = "metadata";
// The service worker will respond with an existing video only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
video.onloadedmetadata = resolve;
video.onerror = reject;
});
}
function testBeacon() {
ok(navigator.sendBeacon("beacon.sjs"), "Sending the beacon should succeed");
// query the context from beacon.sjs
return fetch("beacon.sjs?queryContext")
.then(function(r) {
return r.text();
}).then(function(body) {
is(body, "beacon", "The context for the intercepted beacon should be correct");
});
}
function testCSPReport() {
return new Promise(function(resolve, reject) {
var iframe = document.createElement("iframe");
iframe.src = "csp-violate.sjs";
document.documentElement.appendChild(iframe);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "csp-report") {
is(e.data.context, "cspreport", "Expected the cspreport context on a CSP violation report");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testEmbed() {
return Promise.resolve().then(function() {
todo(false, "<embed> tag is not currently intercepted. See Bug 1168676.");
});
return new Promise(function(resolve, reject) {
var embed = document.createElement("embed");
embed.src = "embed";
document.documentElement.appendChild(embed);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "embed") {
is(e.data.context, "embed", "Expected the object context on an embed");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testObject() {
return Promise.resolve().then(function() {
todo(false, "<object> tag is not currently intercepted. See Bug 1168676");
});
return new Promise(function(resolve, reject) {
var object = document.createElement("object");
object.data = "object";
document.documentElement.appendChild(object);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "object") {
is(e.data.context, "object", "Expected the object context on an object");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testFont() {
return new Promise(function(resolve, reject) {
var css = '@font-face { font-family: "sw-font"; src: url("font"); }';
css += '* { font-family: "sw-font"; }';
var style = document.createElement("style");
style.appendChild(document.createTextNode(css));
document.documentElement.appendChild(style);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "font") {
is(e.data.context, "font", "Expected the font context on an font");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testIFrame() {
return new Promise(function(resolve, reject) {
var iframe = document.createElement("iframe");
iframe.src = "iframe";
document.documentElement.appendChild(iframe);
// The service worker will respond with an existing document only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
iframe.onload = resolve;
iframe.onerror = reject;
});
}
function testFrame() {
return new Promise(function(resolve, reject) {
var frame = document.createElement("frame");
frame.src = "frame";
document.documentElement.appendChild(frame);
// The service worker will respond with an existing document only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
frame.onload = resolve;
frame.onerror = reject;
});
}
function testInternal() {
if (isB2G) {
// We can't open new windows on b2g, so skip this part of the test there.
return Promise.resolve();
}
return new Promise(function(resolve, reject) {
// Test this with a new window opened through script. There are of course
// other possible ways of testing this too.
var win = window.open("newwindow", "_blank", "width=100,height=100");
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "newwindow") {
is(e.data.context, "internal", "Expected the internal context on a newly opened window");
navigator.serviceWorker.removeEventListener("message", onMessage);
win.close();
resolve();
}
}, false);
});
}
function testPing() {
return new Promise(function(resolve, reject) {
var iframe = document.createElement("iframe");
iframe.src = "ping.html";
document.documentElement.appendChild(iframe);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "ping") {
is(e.data.context, "ping", "Expected the ping context on an anchor ping");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testPlugin() {
return Promise.resolve().then(function() {
todo(false, "plugins are not currently intercepted. See Bug 1168676.");
});
var isMobile = /Mobile|Tablet/.test(navigator.userAgent);
if (isMobile || parent.isMulet()) {
// We can't use plugins on mobile, so skip this part of the test there.
return Promise.resolve();
}
return new Promise(function(resolve, reject) {
var embed = document.createElement("embed");
embed.type = "application/x-test";
embed.setAttribute("posturl", "plugin");
embed.setAttribute("postmode", "stream");
embed.setAttribute("streammode", "normal");
embed.setAttribute("src", "fetch.txt");
document.documentElement.appendChild(embed);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "plugin") {
is(e.data.context, "plugin", "Expected the plugin context on a request coming from a plugin");
navigator.serviceWorker.removeEventListener("message", onMessage);
// Without this, the test leaks in e10s!
embed.parentNode.removeChild(embed);
resolve();
}
}, false);
});
}
function testScript() {
return new Promise(function(resolve, reject) {
var script = document.createElement("script");
script.src = "script.js";
document.documentElement.appendChild(script);
// The service worker will respond with an existing script only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
script.onload = resolve;
script.onerror = reject;
});
}
function testStyle() {
return new Promise(function(resolve, reject) {
var link = document.createElement("link");
link.rel = "stylesheet";
link.href = "style.css";
document.documentElement.appendChild(link);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "style") {
is(e.data.context, "style", "Expected the style context on a request coming from a stylesheet");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testTrack() {
return new Promise(function(resolve, reject) {
var video = document.createElement("video");
var track = document.createElement("track");
track.src = "track";
video.appendChild(track);
document.documentElement.appendChild(video);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "track") {
is(e.data.context, "track", "Expected the track context on a request coming from a track");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
function testXHR() {
return new Promise(function(resolve, reject) {
var xhr = new XMLHttpRequest();
xhr.open("get", "xhr", true);
xhr.send();
// The service worker will respond with an existing resource only if the
// Request has the correct context, otherwise the Promise will get
// rejected and the test will fail.
xhr.onload = resolve;
xhr.onerror = reject;
});
}
function testXSLT() {
return new Promise(function(resolve, reject) {
var iframe = document.createElement("iframe");
iframe.src = "xml.xml";
document.documentElement.appendChild(iframe);
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "xslt") {
is(e.data.context, "xslt", "Expected the xslt context on an XSLT stylesheet");
navigator.serviceWorker.removeEventListener("message", onMessage);
// Without this, the test leaks in e10s!
iframe.parentNode.removeChild(iframe);
resolve();
}
}, false);
});
}
function testWorker() {
return new Promise(function(resolve, reject) {
var worker = new Worker("myworker");
worker.onmessage = function(e) {
if (e.data == "ack") {
worker.terminate();
resolve();
}
};
worker.onerror = reject;
});
}
function testNestedWorker() {
return new Promise(function(resolve, reject) {
var worker = new Worker("myparentworker");
worker.onmessage = function(e) {
if (e.data == "ack") {
worker.terminate();
resolve();
}
};
worker.onerror = reject;
});
}
function testSharedWorker() {
return new Promise(function(resolve, reject) {
var worker = new SharedWorker("mysharedworker");
worker.port.start();
worker.port.onmessage = function(e) {
if (e.data == "ack") {
resolve();
}
};
worker.onerror = reject;
});
}
function testNestedWorkerInSharedWorker() {
return new Promise(function(resolve, reject) {
var worker = new SharedWorker("myparentsharedworker");
worker.port.start();
worker.port.onmessage = function(e) {
if (e.data == "ack") {
resolve();
}
};
worker.onerror = reject;
});
}
function testCache() {
return new Promise(function(resolve, reject) {
// Issue an XHR that will be intercepted by the SW in order to start off
// the test with a RequestContext value that is not the default ("fetch").
// This needs to run inside a fetch event handler because synthesized
// RequestContext objects can only have the "fetch" context, and we'd
// prefer to test the more general case of some other RequestContext value.
var xhr = new XMLHttpRequest();
xhr.open("get", "cache", true);
xhr.send();
navigator.serviceWorker.addEventListener("message", function onMessage(e) {
if (e.data.data == "cache") {
ok(e.data.success, "The RequestContext can be persisted in the cache.");
navigator.serviceWorker.removeEventListener("message", onMessage);
resolve();
}
}, false);
});
}
var testName = location.search.substr(1);
window[testName]().then(function() {
finish();
}, function(e) {
ok(false, "A promise was rejected: " + e);
finish();
});
</script>
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