An internal intents dispatcher useful for initiating an intent from the browser process.

content/browser/intents/internal_web_intents_dispatcher_unittest.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/bind.h"
+#include "base/utf_string_conversions.h"
+#include "content/browser/intents/intent_injector.h"
+#include "content/browser/intents/internal_web_intents_dispatcher.h"
+#include "content/browser/renderer_host/test_render_view_host.h"
+#include "content/browser/tab_contents/test_tab_contents.h"
+#include "webkit/glue/web_intent_data.h"
+#include "webkit/glue/web_intent_reply_data.h"
+
+class InternalWebIntentsDispatcherTest : public RenderViewHostTestHarness {
+ public:
+  InternalWebIntentsDispatcherTest() {
+    replied_ = 0;
+  }
+
+  ~InternalWebIntentsDispatcherTest() {}
+
+  void NotifyReply(webkit_glue::WebIntentReplyType reply_type,
+                   const string16& data) {
+    notified_reply_type_ = reply_type;
+    notified_data_ = data;
+  }
+
+  void ReplySent(webkit_glue::WebIntentReplyType reply_type) {
+    replied_++;
+  }
+
+  int replied_;
+  string16 notified_data_;
+  webkit_glue::WebIntentReplyType notified_reply_type_;
+  scoped_ptr<content::WebContents> tab_contents_;
+};
+
+// Tests that the internal dispatcher correctly notifies
+// its callbacks of any reply messages.
+TEST_F(InternalWebIntentsDispatcherTest, NotifiesOnReply) {
+  webkit_glue::WebIntentData intent(ASCIIToUTF16("action"),
+                                    ASCIIToUTF16("type"),
+                                    ASCIIToUTF16("unserialized_data"));
+  InternalWebIntentsDispatcher* dispatcher = new InternalWebIntentsDispatcher(
+      intent, base::Bind(&InternalWebIntentsDispatcherTest::NotifyReply,
+                         base::Unretained(this)));
+  dispatcher->RegisterReplyNotification(
+      base::Bind(&InternalWebIntentsDispatcherTest::ReplySent,
+                 base::Unretained(this)));
+
+  dispatcher->DispatchIntent(contents());
+
+  dispatcher->SendReplyMessage(webkit_glue::WEB_INTENT_REPLY_SUCCESS,
+                              ASCIIToUTF16("success"));
+
+  EXPECT_EQ(ASCIIToUTF16("success"), notified_data_);
+  EXPECT_EQ(1, replied_);
+  EXPECT_EQ(webkit_glue::WEB_INTENT_REPLY_SUCCESS, notified_reply_type_);
+}