The Tor Browser: netwerk/test/unit/test_gzipped_206.js@ca08bd8f51b2 (annotated)

netwerk/test/unit/test_gzipped_206.js@ca08bd8f51b2 (annotated)

netwerk/test/unit/test_gzipped_206.js

Wed, 31 Dec 2014 06:55:46 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:55:46 +0100
changeset 1: ca08bd8f51b2
permissions: -rw-r--r--

Added tag TORBROWSER_REPLICA for changeset 6474c204b198

 Cu.import("resource://testing-common/httpd.js");
 var httpserver = null;
 // testString = "This is a slightly longer test\n";
 const responseBody = [0x1f, 0x8b, 0x08, 0x08, 0xef, 0x70, 0xe6, 0x4c, 0x00, 0x03, 0x74, 0x65, 0x78, 0x74, 0x66, 0x69,
 x6c, 0x65, 0x2e, 0x74, 0x78, 0x74, 0x00, 0x0b, 0xc9, 0xc8, 0x2c, 0x56, 0x00, 0xa2, 0x44, 0x85,
 xe2, 0x9c, 0xcc, 0xf4, 0x8c, 0x92, 0x9c, 0x4a, 0x85, 0x9c, 0xfc, 0xbc, 0xf4, 0xd4, 0x22, 0x85,
 x92, 0xd4, 0xe2, 0x12, 0x2e, 0x2e, 0x00, 0x00, 0xe5, 0xe6, 0xf0, 0x20, 0x00, 0x00, 0x00];
 function make_channel(url, callback, ctx) {
   var ios = Cc["@mozilla.org/network/io-service;1"].
             getService(Ci.nsIIOService);
   return ios.newChannel(url, "", null);
 }
 var doRangeResponse = false;
 function cachedHandler(metadata, response) {
   response.setHeader("Content-Type", "application/x-gzip", false);
   response.setHeader("Content-Encoding", "gzip", false);
   response.setHeader("ETag", "Just testing");
   response.setHeader("Cache-Control", "max-age=3600000"); // avoid validation
   response.setHeader("Content-Length", "" + responseBody.length);
   var body = responseBody;
   if (doRangeResponse) {
     do_check_true(metadata.hasHeader("Range"));
     var matches = metadata.getHeader("Range").match(/^\s*bytes=(\d+)?-(\d+)?\s*$/);
     var from = (matches[1] === undefined) ? 0 : matches[1];
     var to = (matches[2] === undefined) ? responseBody.length - 1 : matches[2];
     if (from >= responseBody.length) {
       response.setStatusLine(metadata.httpVersion, 416, "Start pos too high");
       response.setHeader("Content-Range", "*/" + responseBody.length, false);
       return;
     }
     body = body.slice(from, to + 1);
     // always respond to successful range requests with 206
     response.setStatusLine(metadata.httpVersion, 206, "Partial Content");
     response.setHeader("Content-Range", from + "-" + to + "/" + responseBody.length, false);
   } else {
     response.setHeader("Accept-Ranges", "bytes");
     body = body.slice(0, 17); // slice off a piece to send first
     doRangeResponse = true;
   }
   var bos = Cc["@mozilla.org/binaryoutputstream;1"]
       .createInstance(Ci.nsIBinaryOutputStream);
   bos.setOutputStream(response.bodyOutputStream);
   response.processAsync();
   bos.writeByteArray(body, body.length);
   response.finish();
 }
 function continue_test(request, data) {
   do_check_true(17 == data.length);
   var chan = make_channel("http://localhost:" +
                           httpserver.identity.primaryPort + "/cached/test.gz");
   chan.asyncOpen(new ChannelListener(finish_test, null, CL_EXPECT_GZIP), null);
 }
 function finish_test(request, data, ctx) {
   do_check_eq(request.status, 0);
   do_check_eq(data.length, responseBody.length);
   for (var i = 0; i < data.length; ++i) {
     do_check_eq(data.charCodeAt(i), responseBody[i]);
   }
   httpserver.stop(do_test_finished);
 }
 function run_test() {
   httpserver = new HttpServer();
   httpserver.registerPathHandler("/cached/test.gz", cachedHandler);
   httpserver.start(-1);
   // wipe out cached content
   evict_cache_entries();
   var chan = make_channel("http://localhost:" +
                           httpserver.identity.primaryPort + "/cached/test.gz");
   chan.asyncOpen(new ChannelListener(continue_test, null, CL_EXPECT_GZIP), null);
   do_test_pending();
 }