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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var gEntry1 = "data_1.txt";
var gEntry2 = "data_2.txt";
var gEntry3 = "data_big.txt";
var gPaddingChar = ".";
var gPaddingSize = 10000;
var gPadding = "";
for (var i = 0; i < gPaddingSize; i++) {
gPadding += gPaddingChar;
}
var gData1 = "TEST_DATA_1:ABCDEFGHIJKLMNOPQRSTUVWXYZ" + gPadding;
var gData2 = "TEST_DATA_2:1234567890" + gPadding;
function ok(a, msg) {
postMessage({type: "status", status: !!a, msg: msg });
}
function is(a, b, msg) {
postMessage({type: "status", status: a === b, msg: msg });
}
function checkData(xhr, data, mapped, cb) {
var ct = xhr.getResponseHeader("Content-Type");
if (mapped) {
ok(ct.indexOf("mem-mapped") != -1, "Data is memory-mapped");
} else {
ok(ct.indexOf("mem-mapped") == -1, "Data is not memory-mapped");
}
ok(xhr.response, "Data is non-null");
var str = String.fromCharCode.apply(null, new Uint8Array(xhr.response));
ok(str == data, "Data is correct");
cb();
}
self.onmessage = function onmessage(event) {
var jar = event.data;
function makeJarURL(entry) {
return "jar:" + jar + "!/" + entry;
}
var xhr = new XMLHttpRequest({mozAnon: true, mozSystem: true});
function reset_event_hander() {
xhr.onerror = function(e) {
ok(false, "Error: " + e.error + "\n");
};
xhr.onprogress = null;
xhr.onreadystatechange = null;
xhr.onload = null;
xhr.onloadend = null;
}
function test_chunked_arraybuffer() {
ok(true, "Test chunked arraybuffer");
var lastIndex = 0;
xhr.onprogress = function(event) {
if (xhr.response) {
var buf = new Uint8Array(xhr.response);
var allMatched = true;
// The content of data cycles from 0 to 9 (i.e. 01234567890123......).
for (var i = 0; i < buf.length; i++) {
if (String.fromCharCode(buf[i]) != lastIndex % 10) {
allMatched = false;
break;
}
lastIndex++;
}
ok(allMatched, "Data chunk is correct. Loaded " +
event.loaded + "/" + event.total + " bytes.");
}
};
xhr.onload = runTests;
xhr.open("GET", makeJarURL(gEntry3), true);
xhr.responseType = "moz-chunked-arraybuffer";
xhr.send();
}
var readystatechangeCount = 0;
var loadCount = 0;
var loadendCount = 0;
function checkEventCount(cb) {
ok(readystatechangeCount == 1 && loadCount == 1 && loadendCount == 1,
"Saw all expected events");
cb();
}
function test_multiple_events() {
ok(true, "Test multiple events");
xhr.abort();
xhr.onreadystatechange = function() {
if (xhr.readyState == xhr.DONE) {
readystatechangeCount++;
checkData(xhr, gData2, false, function() {} );
}
};
xhr.onload = function() {
loadCount++;
checkData(xhr, gData2, false, function() {} );
};
xhr.onloadend = function() {
loadendCount++;
checkData(xhr, gData2, false, function() {} );
};
xhr.open("GET", makeJarURL(gEntry2), false);
xhr.responseType = "arraybuffer";
xhr.send();
checkEventCount(runTests);
}
function test_sync_xhr_data1() {
ok(true, "Test sync XHR with data1");
xhr.open("GET", makeJarURL(gEntry1), false);
xhr.responseType = "arraybuffer";
xhr.send();
checkData(xhr, gData1, true, runTests);
}
function test_sync_xhr_data2() {
ok(true, "Test sync XHR with data2");
xhr.open("GET", makeJarURL(gEntry2), false);
xhr.responseType = "arraybuffer";
xhr.send();
checkData(xhr, gData2, false, runTests);
}
function test_async_xhr_data1() {
ok(true, "Test async XHR with data1");
xhr.onload = function() {
checkData(xhr, gData1, true, runTests);
};
xhr.open("GET", makeJarURL(gEntry1), true);
xhr.responseType = "arraybuffer";
xhr.send();
}
function test_async_xhr_data2() {
ok(true, "Test async XHR with data2");
xhr.onload = function() {
checkData(xhr, gData2, false, runTests);
};
xhr.open("GET", makeJarURL(gEntry2), true);
xhr.responseType = "arraybuffer";
xhr.send();
}
var tests = [
test_chunked_arraybuffer,
test_multiple_events,
test_sync_xhr_data1,
test_sync_xhr_data2,
test_async_xhr_data1,
test_async_xhr_data2
];
function runTests() {
if (!tests.length) {
postMessage({type: "finish" });
return;
}
reset_event_hander();
var test = tests.shift();
test();
}
runTests();
};
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