mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 05:35:31 +00:00
86 lines
2.5 KiB
HTML
86 lines
2.5 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=782342
|
|
-->
|
|
<head>
|
|
<title>Test for bug 782342 - blob: protocol no Content-Length header</title>
|
|
|
|
<script type="text/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=782342">Mozilla Bug 782342 - blob: protocol no Content-Length header</a>
|
|
<p id="display">
|
|
<input id="fileList" type="file"></input>
|
|
</p>
|
|
|
|
<script type="text/javascript;version=1.7">
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
var url = "file_bug782342.txt";
|
|
var xhr = new XMLHttpRequest();
|
|
xhr.open("GET", url, true);
|
|
xhr.responseType = "blob";
|
|
|
|
function checkHeaders(xhr) {
|
|
var headers = xhr.getAllResponseHeaders();
|
|
dump(headers + "\n");
|
|
var p = headers.split("\n");
|
|
|
|
var contentType = false;
|
|
var contentLength = false;
|
|
|
|
for (var i = 0; i < p.length; ++i) {
|
|
var header = p[i].split(':')[0];
|
|
if (header.toLowerCase() == 'content-type')
|
|
contentType = true;
|
|
else if (header.toLowerCase() == 'content-length')
|
|
contentLength = true;
|
|
}
|
|
|
|
ok(contentLength == true, "Content-length is part of the headers!");
|
|
ok(contentType == true, "Content-type is part of the headers!");
|
|
|
|
var ct = xhr.getResponseHeader('content-type');
|
|
ok(ct.length > 0, 'Get Response Header - content type: ' + ct);
|
|
var cl = xhr.getResponseHeader('content-length');
|
|
ok(cl.length > 0, 'Get Response Header - content length: ' + cl);
|
|
}
|
|
|
|
xhr.addEventListener("load", function () {
|
|
ok(xhr.status === 200, "Status 200!");
|
|
if (xhr.status === 200) {
|
|
var blob = xhr.response;
|
|
ok(blob, "Blob is: " + blob);
|
|
var blobUrl = window.URL.createObjectURL(blob);
|
|
ok(blobUrl, "Blob URL is: " + blobUrl);
|
|
checkHeaders(xhr);
|
|
|
|
var xhrBlob = new XMLHttpRequest();
|
|
xhrBlob.open("GET", blobUrl, true);
|
|
xhrBlob.responseType = "blob";
|
|
|
|
xhrBlob.addEventListener("load", function () {
|
|
var blob2 = xhr.response;
|
|
ok(blob2, "Blob is: " + blob2);
|
|
var blob2Url = window.URL.createObjectURL(blob);
|
|
ok(blob2Url, "Blob URL is: " + blob2Url);
|
|
checkHeaders(xhrBlob);
|
|
|
|
ok(blob2.size == blob.size, "Blob sizes are: " + blob2.size + " - " + blob.size);
|
|
ok(blob2.type == blob.type, "Blob types are: " + blob2.type + " - " + blob.type);
|
|
|
|
SimpleTest.finish();
|
|
}, false);
|
|
xhrBlob.send();
|
|
}
|
|
}, false);
|
|
xhr.send();
|
|
</script>
|
|
</body>
|
|
|
|
</html>
|