1 files changed, 91 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_reply_without_content_type.js b/netwerk/test/unit/test_reply_without_content_type.js
new file mode 100644
index 000000000..7fda87209
--- /dev/null
+++ b/netwerk/test/unit/test_reply_without_content_type.js
@@ -0,0 +1,91 @@
+//
+// tests HTTP replies that lack content-type (where we try to sniff content-type).
+//
+
+// Note: sets Cc and Ci variables
+
+Cu.import("resource://testing-common/httpd.js");
+Cu.import("resource://gre/modules/NetUtil.jsm");
+
+var httpserver = new HttpServer();
+var testpath = "/simple_plainText";
+var httpbody = "<html><body>omg hai</body></html>";
+var testpathGZip = "/simple_gzip";
+//this is compressed httpbody;
+var httpbodyGZip = ["0x1f", "0x8b", "0x8", "0x0", "0x0", "0x0", "0x0", "0x0",
+                  "0x0", "0x3", "0xb3", "0xc9", "0x28", "0xc9", "0xcd", "0xb1",
+                  "0xb3", "0x49", "0xca", "0x4f", "0xa9", "0xb4", "0xcb",
+                  "0xcf", "0x4d", "0x57", "0xc8", "0x48", "0xcc", "0xb4",
+                  "0xd1", "0x7", "0xf3", "0x6c", "0xf4", "0xc1", "0x52", "0x0",
+                  "0x4", "0x99", "0x79", "0x2b", "0x21", "0x0", "0x0", "0x0"];
+var buffer = "";
+
+var dbg=0
+if (dbg) { print("============== START =========="); }
+
+add_test(function test_plainText() {
+  if (dbg) { print("============== test_plainText: in"); }
+  httpserver.registerPathHandler(testpath, serverHandler_plainText);
+  httpserver.start(-1);
+  var channel = setupChannel(testpath);
+  // ChannelListener defined in head_channels.js
+  channel.asyncOpen2(new ChannelListener(checkRequest, channel));
+  do_test_pending();
+  if (dbg) { print("============== test_plainText: out"); }
+});
+
+add_test(function test_GZip() {
+  if (dbg) { print("============== test_GZip: in"); }
+  httpserver.registerPathHandler(testpathGZip, serverHandler_GZip);
+  httpserver.start(-1);
+  var channel = setupChannel(testpathGZip);
+  // ChannelListener defined in head_channels.js
+  channel.asyncOpen2(new ChannelListener(checkRequest, channel,
+                                        CL_EXPECT_GZIP));
+  do_test_pending();
+  if (dbg) { print("============== test_GZip: out"); }
+});
+
+
+function setupChannel(path) {
+  var chan = NetUtil.newChannel({
+    uri: "http://localhost:" + httpserver.identity.primaryPort + path,
+    loadUsingSystemPrincipal: true
+  });
+  chan.QueryInterface(Ci.nsIHttpChannel);
+  chan.requestMethod = "GET";
+  return chan;
+}
+
+function serverHandler_plainText(metadata, response) {
+  if (dbg) { print("============== serverHandler plainText: in"); }
+//  no content type set
+//  response.setHeader("Content-Type", "text/plain", false);
+  response.bodyOutputStream.write(httpbody, httpbody.length);
+  if (dbg) { print("============== serverHandler plainText: out"); }
+}
+
+function serverHandler_GZip(metadata, response) {
+    if (dbg) { print("============== serverHandler GZip: in"); }
+    //  no content type set
+    //  response.setHeader("Content-Type", "text/plain", false);
+      response.setHeader("Content-Encoding", "gzip", false);
+      var bos = Cc["@mozilla.org/binaryoutputstream;1"]
+                  .createInstance(Ci.nsIBinaryOutputStream);
+      bos.setOutputStream(response.bodyOutputStream);
+      bos.writeByteArray(httpbodyGZip, httpbodyGZip.length);
+    if (dbg) { print("============== serverHandler GZip: out"); }
+}
+
+function checkRequest(request, data, context) {
+  if (dbg) { print("============== checkRequest: in"); }
+  do_check_eq(data, httpbody);
+  do_check_eq(request.QueryInterface(Ci.nsIChannel).contentType,"text/html");
+  httpserver.stop(do_test_finished);
+  run_next_test();
+  if (dbg) { print("============== checkRequest: out"); }
+}
+
+function run_test() {
+  run_next_test();
+}