Added a debug info UI for Blimp

blimp/client/feature/navigation_feature_unittest.cc

 // Copyright 2015 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 "blimp/client/feature/navigation_feature.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
+#include "base/message_loop/message_loop.h"
 #include "blimp/client/feature/mock_navigation_feature_delegate.h"
 #include "blimp/common/create_blimp_message.h"
 #include "blimp/common/proto/blimp_message.pb.h"
+#include "blimp/net/blimp_connection_details.h"
 #include "blimp/net/test_common.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "url/gurl.h"
 
 using testing::_;
 
@@ skipping 39 matching lines @@
 MATCHER_P(EqualsNavigateBack, tab_id, "") {
   return arg.target_tab_id() == tab_id &&
          arg.navigation().type() == NavigationMessage::GO_BACK;
 }
 
 MATCHER_P(EqualsNavigateReload, tab_id, "") {
   return arg.target_tab_id() == tab_id &&
          arg.navigation().type() == NavigationMessage::RELOAD;
 }
 
+class MockNetworkActivityObserver : public NetworkActivityObserver {
+ public:
+  MockNetworkActivityObserver() : weak_factory_(this) {}
+
+  void UpdateDebugInfo(int received, int sent, int commits) override {}
+
+  base::WeakPtr<MockNetworkActivityObserver> GetWeakPtr() {
+    return weak_factory_.GetWeakPtr();
+  }
+
+ private:
+  base::WeakPtrFactory<MockNetworkActivityObserver> weak_factory_;
+};
+
 class NavigationFeatureTest : public testing::Test {
  public:
-  NavigationFeatureTest() : out_processor_(nullptr) {}
+  NavigationFeatureTest()
+      : out_processor_(nullptr),
+        feature_(new BlimpConnectionDetails(
+            MockNetworkActivityObserver().GetWeakPtr(),
+            message_loop_.task_runner(),
+            message_loop_.task_runner())) {}
 
   void SetUp() override {
     out_processor_ = new MockBlimpMessageProcessor();
     feature_.set_outgoing_message_processor(base::WrapUnique(out_processor_));
 
     feature_.SetDelegate(1, &delegate1_);
     feature_.SetDelegate(2, &delegate2_);
   }
 
  protected:
   // This is a raw pointer to a class that is owned by the NavigationFeature.
   MockBlimpMessageProcessor* out_processor_;
 
   MockNavigationFeatureDelegate delegate1_;
   MockNavigationFeatureDelegate delegate2_;
 
+  base::MessageLoop message_loop_;
+
   NavigationFeature feature_;
 };
 
 TEST_F(NavigationFeatureTest, DispatchesToCorrectDelegate) {
   GURL url("https://www.google.com");
   EXPECT_CALL(delegate1_, OnUrlChanged(1, url)).Times(1);
   SendMockNavigationStateChangedMessage(&feature_, 1, &url, nullptr, nullptr);
 
   EXPECT_CALL(delegate2_, OnUrlChanged(2, url)).Times(1);
   SendMockNavigationStateChangedMessage(&feature_, 2, &url, nullptr, nullptr);
@@ skipping 45 matching lines @@
 
 TEST_F(NavigationFeatureTest, TestNavigateReloadMessage) {
   EXPECT_CALL(*out_processor_,
               MockableProcessMessage(EqualsNavigateReload(1), _))
       .Times(1);
   feature_.Reload(1);
 }
 
 }  // namespace client
 }  // namespace blimp