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Bug 687220: Add test for event handlers on the xhr.upload object in workers. r=bent

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This commit is contained in:
Jonas Sicking 2011-11-10 16:29:34 -08:00
parent c801967c20
commit 85d26cc74e
2 changed files with 25 additions and 14 deletions
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13
dom/workers/test/test_xhr.html
View File

@ -23,9 +23,11 @@ Tests of DOM Worker Threads XHR(Bug 450452 )
var worker = new Worker("xhr_worker.js");
var gotUploadLoad = false, gotLoadend = false;
worker.onmessage = function(event) {
is(event.target, worker);
var args = eval(event.data);
var args = event.data;
switch (args.type) {
case "progress": {
ok(parseInt(args.current) <= parseInt(args.total));
@ -33,12 +35,17 @@ Tests of DOM Worker Threads XHR(Bug 450452 )
case "error": {
ok(false, "XHR error: " + args.error);
} break;
case "upload.load": {
gotUploadLoad = true;
} break;
case "load": {
is(args.data, "A noisy noise annoys an oyster.");
ok(gotUploadLoad, "Should have gotten upload load event");
gotLoadend = true;
is(args.data, "A noisy noise annoys an oyster.", "correct data");
document.getElementById("content").textContent = args.data;
} break;
case "loadend": {
ok(true, "Should have got loadend.");
ok(gotLoadend, "Should have gotten load.");
SimpleTest.finish();
break;
}

26
dom/workers/test/xhr_worker.js
View File

@ -12,12 +12,12 @@ function onload(event) {
if (event.target.status != 200) {
var message = { type: "error",
error: event.target.status };
postMessage(message.toSource());
postMessage(message);
}
var message = { type: "load",
data: xhr.responseText };
postMessage(message.toSource());
postMessage(message);
}
xhr.onload = onload;
@ -26,7 +26,7 @@ xhr.removeEventListener("load", onload, false);
if (!xhr.onload) {
var message = { type: "error",
error: "Lost message listener!" };
postMessage(message.toSource());
postMessage(message);
}
xhr.addEventListener("error", function(event) {
@ -35,7 +35,7 @@ xhr.addEventListener("error", function(event) {
}
var message = { type: "error",
error: event.target.status };
postMessage(message.toSource());
postMessage(message);
}, false);
function onprogress(event) {
@ -45,7 +45,7 @@ function onprogress(event) {
var message = { type: "progress",
current: event.loaded,
total: event.total };
postMessage(message.toSource());
postMessage(message);
}
xhr.addEventListener("progress", onprogress, false);
@ -54,15 +54,19 @@ xhr.removeEventListener("doopety", function(event) {}, false);
xhr.onloadend = function(event) {
var message = { type: "loadend" };
postMessage(message.toSource());
postMessage(message);
}
var upload = xhr.upload;
upload.onprogress = function(event) { };
upload.addEventListener("readystatechange", function(event) { }, false);
upload.removeEventListener("readystatechange", function(event) { }, false);
upload.addEventListener("foo", function(event) { }, false);
upload.removeEventListener("foo", function(event) { }, false);
upload.addEventListener("load", function(event) { }, false);
upload.removeEventListener("readystatechange", function(event) { }, false);
upload.removeEventListener("foo", function(event) { }, false);
upload.onload = function(event) {
var message = { type: "upload.load" };
postMessage(message);
}
onmessage = function(event) {
if (xhr.DONE != 4 || XMLHttpRequest.DONE != 4) {
@ -71,6 +75,6 @@ onmessage = function(event) {
if (xhr.readystate > xhr.UNSENT) {
throw "XHR already running!";
}
xhr.open("GET", event.data);
xhr.send(null);
xhr.open("POST", event.data);
xhr.send("Data to send");
}