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Bug 945152 - Part 3-3: Test case to get array buffor by XHR with jar:// URL. r=smaug

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This commit is contained in:
Shian-Yow Wu 2014-05-16 13:34:44 +08:00
parent 68aa37d905
commit 8631f2a7ac
4 changed files with 153 additions and 0 deletions
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BIN
content/base/test/file_bug945152.jar Normal file
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content/base/test/file_bug945152_worker.js Normal file
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@ -0,0 +1,98 @@
var gData1 = "TEST_DATA_1:ABCDEFGHIJKLMNOPQRSTUVWXYZ";
var gData2 = "TEST_DATA_2:1234567890";
var gPaddingChar = '.';
var gPaddingSize = 10000;
var gPadding = "";
for (var i = 0; i < gPaddingSize; i++) {
gPadding += gPaddingChar;
}
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(response, data_head, cb) {
ok(response, "Data is non-null");
var str = String.fromCharCode.apply(null, Uint8Array(response));
ok(str.length == data_head.length + gPaddingSize, "Data size is correct");
ok(str.slice(0, data_head.length) == data_head, "Data head is correct");
ok(str.slice(data_head.length) == gPadding, "Data padding is correct");
cb();
}
self.onmessage = function onmessage(event) {
function test_mapped_sync() {
var xhr = new XMLHttpRequest({mozAnon: true, mozSystem: true});
xhr.open('GET', 'jar:http://example.org/tests/content/base/test/file_bug945152.jar!/data_1.txt', false);
xhr.responseType = 'arraybuffer';
xhr.send();
if (xhr.status) {
ok(xhr.status == 200, "Status is 200");
var ct = xhr.getResponseHeader("Content-Type");
ok(ct.indexOf("mem-mapped") != -1, "Data is memory-mapped");
checkData(xhr.response, gData1, runTests);
}
}
function test_mapped_async() {
var xhr = new XMLHttpRequest({mozAnon: true, mozSystem: true});
xhr.open('GET', 'jar:http://example.org/tests/content/base/test/file_bug945152.jar!/data_1.txt');
xhr.responseType = 'arraybuffer';
xhr.onreadystatechange = function() {
if (xhr.readyState !== xhr.DONE) {
return;
}
if (xhr.status) {
ok(xhr.status == 200, "Status is 200");
var ct = xhr.getResponseHeader("Content-Type");
ok(ct.indexOf("mem-mapped") != -1, "Data is memory-mapped");
checkData(xhr.response, gData1, runTests);
}
}
xhr.send();
}
// Make sure array buffer retrieved from compressed file in package is
// handled by memory allocation instead of memory mapping.
function test_non_mapped() {
var xhr = new XMLHttpRequest({mozAnon: true, mozSystem: true});
xhr.open('GET', 'jar:http://example.org/tests/content/base/test/file_bug945152.jar!/data_2.txt');
xhr.responseType = 'arraybuffer';
xhr.onreadystatechange = function() {
if (xhr.readyState !== xhr.DONE) {
return;
}
if (xhr.status) {
ok(xhr.status == 200, "Status is 200");
var ct = xhr.getResponseHeader("Content-Type");
ok(ct.indexOf("mem-mapped") == -1, "Data is not memory-mapped");
checkData(xhr.response, gData2, runTests);
}
}
xhr.send();
}
var tests = [
test_mapped_sync,
test_mapped_async,
test_non_mapped
];
function runTests() {
if (!tests.length) {
postMessage({type: 'finish' });
return;
}
var test = tests.shift();
test();
}
runTests();
};

4
content/base/test/mochitest.ini
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@ -135,6 +135,8 @@ support-files =
file_bug902350.html
file_bug902350_frame.html
file_bug907892.html
file_bug945152.jar
file_bug945152_worker.js
file_general_document.html
file_html_in_xhr.html
file_html_in_xhr.sjs
@ -544,6 +546,8 @@ skip-if = buildapp == 'b2g' || toolkit == 'android' || e10s #needs plugin suppor
[test_bug907892.html]
[test_bug922681.html]
[test_bug927196.html]
[test_bug945152.html]
run-if = os == 'linux'
[test_caretPositionFromPoint.html]
[test_classList.html]
# This test fails on the Mac for some reason

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content/base/test/test_bug945152.html Normal file
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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=945152
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 945152</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=945152">Mozilla Bug 945152</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
function runTest() {
var worker = new Worker("file_bug945152_worker.js");
worker.onmessage = function(event) {
if (event.data.type == 'finish') {
SimpleTest.finish();
} else if (event.data.type == 'status') {
ok(event.data.status, event.data.msg);
}
};
worker.onerror = function(event) {
is(event.target, worker);
ok(false, "Worker had an error: " + event.data);
SimpleTest.finish();
};
worker.postMessage(true);
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
SpecialPowers.pushPrefEnv({"set": [["dom.mapped_arraybuffer.enabled", true]]}, function() {
SpecialPowers.pushPermissions([{'type': 'systemXHR', 'allow': true, 'context': document}], runTest);
});
});
</script>
</pre>
</body>
</html>