bug 597706 - test for double content length in response header r=jduell

--HG--
extra : rebase_source : 66ce23e335720742724250d248c9947dfd4eb33c

netwerk/test/unit/test_double_content_length.js

@@ -0,0 +1,43 @@
+do_load_httpd_js();
+
+var httpserver = new nsHttpServer();
+var index = 0;
+
+function setupChannel(url)
+{
+    var ios = Components.classes["@mozilla.org/network/io-service;1"].
+                         getService(Ci.nsIIOService);
+    var chan = ios.newChannel("http://localhost:4444" + url, "", null);
+    var httpChan = chan.QueryInterface(Components.interfaces.nsIHttpChannel);
+    return httpChan;
+}
+
+function completeTest1(request, data, ctx)
+{
+    httpserver.stop(do_test_finished);
+}
+
+function run_test()
+{
+    httpserver.registerPathHandler("/2xcl", handler);
+    httpserver.start(4444);
+
+    var channel = setupChannel("/2xcl");
+    channel.asyncOpen(new ChannelListener(completeTest1,
+                                          channel, CL_EXPECT_FAILURE), null);
+    do_test_pending();
+}
+
+function handler(metadata, response)
+{
+    var body = "012345678901234567890123456789";
+    response.seizePower();
+    response.write("HTTP/1.0 200 OK\r\n");
+    response.write("Content-Type: text/plain\r\n");
+    response.write("Content-Length: 20\r\n");
+    response.write("Content-Length: 30\r\n");
+    response.write("\r\n");
+    response.write(body);
+    response.finish();
+}
+

netwerk/test/unit/xpcshell.ini

@@ -68,6 +68,7 @@ tail =
 [test_cookie_header.js]
 [test_data_protocol.js]
 [test_dns_service.js]
+[test_double_content_length.js]
 [test_event_sink.js]
 [test_extract_charset_from_content_type.js]
 [test_fallback_no-cache-entry_canceled.js]