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-rw-r--r--toolkit/components/mediasniffer/test/unit/test_mediasniffer_ext.js122
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diff --git a/toolkit/components/mediasniffer/test/unit/test_mediasniffer_ext.js b/toolkit/components/mediasniffer/test/unit/test_mediasniffer_ext.js
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index ce30a5c1b..000000000
--- a/toolkit/components/mediasniffer/test/unit/test_mediasniffer_ext.js
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@@ -1,122 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cu = Components.utils;
-var Cc = Components.classes;
-var CC = Components.Constructor;
-
-var BinaryOutputStream = CC("@mozilla.org/binaryoutputstream;1",
- "nsIBinaryOutputStream",
- "setOutputStream");
-
-Cu.import("resource://testing-common/httpd.js");
-Cu.import("resource://gre/modules/NetUtil.jsm");
-
-var httpserver = new HttpServer();
-
-var testRan = 0;
-
-// The tests files we want to test, and the type we should have after sniffing.
-const tests = [
- // Real webm and mkv files truncated to 512 bytes.
- { path: "data/file.webm", expected: "video/webm" },
- { path: "data/file.mkv", expected: "application/octet-stream" },
- // MP3 files with and without id3 headers truncated to 512 bytes.
- // NB these have 208/209 byte frames, but mp3 can require up to
- // 1445 bytes to detect with our method.
- { path: "data/id3tags.mp3", expected: "audio/mpeg" },
- { path: "data/notags.mp3", expected: "audio/mpeg" },
- // MPEG-2 mp3 files.
- { path: "data/detodos.mp3", expected: "audio/mpeg" },
- // Padding bit flipped in the first header: sniffing should fail.
- { path: "data/notags-bad.mp3", expected: "application/octet-stream" },
- // Garbage before header: sniffing should fail.
- { path: "data/notags-scan.mp3", expected: "application/octet-stream" },
- // VBR from the layer III test patterns. We can't sniff this.
- { path: "data/he_free.mp3", expected: "application/octet-stream" },
- // Make sure we reject mp2, which has a similar header.
- { path: "data/fl10.mp2", expected: "application/octet-stream" },
- // Truncated ff installer regression test for bug 875769.
- { path: "data/ff-inst.exe", expected: "application/octet-stream" },
- // MP4 with invalid box size (0) for "ftyp".
- { path: "data/bug1079747.mp4", expected: "application/octet-stream" },
-];
-
-// A basic listener that reads checks the if we sniffed properly.
-var listener = {
- onStartRequest: function(request, context) {
- do_print("Sniffing " + tests[testRan].path);
- do_check_eq(request.QueryInterface(Ci.nsIChannel).contentType, tests[testRan].expected);
- },
-
- onDataAvailable: function(request, context, stream, offset, count) {
- try {
- var bis = Components.classes["@mozilla.org/binaryinputstream;1"]
- .createInstance(Components.interfaces.nsIBinaryInputStream);
- bis.setInputStream(stream);
- bis.readByteArray(bis.available());
- } catch (ex) {
- do_throw("Error in onDataAvailable: " + ex);
- }
- },
-
- onStopRequest: function(request, context, status) {
- testRan++;
- runNext();
- }
-};
-
-function setupChannel(url) {
- var chan = NetUtil.newChannel({
- uri: "http://localhost:" + httpserver.identity.primaryPort + url,
- loadUsingSystemPrincipal: true,
- contentPolicyType: Ci.nsIContentPolicy.TYPE_MEDIA
- });
- var httpChan = chan.QueryInterface(Components.interfaces.nsIHttpChannel);
- return httpChan;
-}
-
-function runNext() {
- if (testRan == tests.length) {
- do_test_finished();
- return;
- }
- var channel = setupChannel("/");
- channel.asyncOpen2(listener);
-}
-
-function getFileContents(aFile) {
- var fileStream = Cc["@mozilla.org/network/file-input-stream;1"]
- .createInstance(Ci.nsIFileInputStream);
- fileStream.init(aFile, 1, -1, null);
- var bis = Components.classes["@mozilla.org/binaryinputstream;1"]
- .createInstance(Components.interfaces.nsIBinaryInputStream);
- bis.setInputStream(fileStream);
-
- var data = bis.readByteArray(bis.available());
-
- return data;
-}
-
-function handler(metadata, response) {
- response.setStatusLine(metadata.httpVersion, 200, "OK");
- // Send an empty Content-Type, so we are guaranteed to sniff.
- response.setHeader("Content-Type", "", false);
- var body = getFileContents(do_get_file(tests[testRan].path));
- var bos = new BinaryOutputStream(response.bodyOutputStream);
- bos.writeByteArray(body, body.length);
-}
-
-function run_test() {
- // We use a custom handler so we can change the header to force sniffing.
- httpserver.registerPathHandler("/", handler);
- httpserver.start(-1);
- do_test_pending();
- try {
- runNext();
- } catch (e) {
- print("ERROR - " + e + "\n");
- }
-}