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+<!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 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">
+SimpleTest.waitForExplicitFinish();
+
+var url = "file_bug782342.txt";
+var xhr = new XMLHttpRequest();
+xhr.open("GET", url, true);
+xhr.responseType = "blob";
+
+function checkHeaders(xhrInner) {
+ var headers = xhrInner.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 = xhrInner.getResponseHeader('content-type');
+ ok(ct.length, 'Get Response Header - content type: ' + ct);
+ var cl = xhrInner.getResponseHeader('content-length');
+ ok(cl.length, '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();
+ });
+ xhrBlob.send();
+ }
+});
+xhr.send();
+</script>
+</body>
+
+</html>