Add Blimp feedback data about visible BlimpContents.

blimp/client/core/feedback/blimp_feedback_data_unittest.cc

Index: blimp/client/core/feedback/blimp_feedback_data_unittest.cc
diff --git a/blimp/client/core/feedback/blimp_feedback_data_unittest.cc b/blimp/client/core/feedback/blimp_feedback_data_unittest.cc
index 16790dc8fceef8f51f034e934bafd3ae77321cfb..1542a93410b2ecc6e1002619f7f506702bcfcd44 100644
--- a/blimp/client/core/feedback/blimp_feedback_data_unittest.cc
+++ b/blimp/client/core/feedback/blimp_feedback_data_unittest.cc
@@ -4,19 +4,99 @@
 
 #include "blimp/client/core/feedback/blimp_feedback_data.h"
 
+#include "base/memory/ptr_util.h"
+#include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
+#include "blimp/client/core/compositor/blimp_compositor_dependencies.h"
+#include "blimp/client/core/contents/blimp_contents_impl.h"
+#include "blimp/client/core/contents/blimp_contents_manager.h"
+#include "blimp/client/core/contents/ime_feature.h"
+#include "blimp/client/core/contents/tab_control_feature.h"
+#include "blimp/client/core/render_widget/render_widget_feature.h"
+#include "blimp/client/test/compositor/mock_compositor_dependencies.h"
+#include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "ui/gfx/native_widget_types.h"
+
+#if defined(OS_ANDROID)
+#include "ui/android/window_android.h"
+#endif  // defined(OS_ANDROID)
 
 namespace blimp {
 namespace client {
 namespace {
 
-TEST(BlimpFeedbackDataTest, IncludesBlimpIsSupported) {
-  std::unordered_map<std::string, std::string> data = CreateBlimpFeedbackData();
+class MockTabControlFeature : public TabControlFeature {
+ public:
+  MockTabControlFeature() {}
+  ~MockTabControlFeature() override = default;
+
+  MOCK_METHOD1(CreateTab, void(int));
+  MOCK_METHOD1(CloseTab, void(int));
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockTabControlFeature);
+};
+
+class BlimpFeedbackDataTest : public testing::Test {
+ public:
+  BlimpFeedbackDataTest()
+      : compositor_deps_(base::MakeUnique<MockCompositorDependencies>()),
+        blimp_contents_manager_(&compositor_deps_,
+                                &ime_feature_,
+                                nullptr,
+                                &render_widget_feature_,
+                                &tab_control_feature_) {}
+
+#if defined(OS_ANDROID)
+  void SetUp() override { window_ = ui::WindowAndroid::CreateForTesting(); }
+
+  void TearDown() override { window_->DestroyForTesting(); }
+#endif  // defined(OS_ANDROID)
+
+ protected:
+  gfx::NativeWindow window_ = nullptr;
+
+  base::MessageLoop loop_;
+  ImeFeature ime_feature_;
+  RenderWidgetFeature render_widget_feature_;
+  MockTabControlFeature tab_control_feature_;
+  BlimpCompositorDependencies compositor_deps_;
+  BlimpContentsManager blimp_contents_manager_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BlimpFeedbackDataTest);
+};
+
+TEST_F(BlimpFeedbackDataTest, IncludesBlimpIsSupported) {
+  std::unordered_map<std::string, std::string> data =
+      CreateBlimpFeedbackData(&blimp_contents_manager_);
   auto search = data.find(kFeedbackSupportedKey);
   ASSERT_TRUE(search != data.end());
   EXPECT_EQ("true", search->second);
 }
 
+TEST_F(BlimpFeedbackDataTest, CheckVisibilityCalculation) {
+  EXPECT_CALL(tab_control_feature_, CreateTab(testing::_)).Times(1);
+  std::unique_ptr<BlimpContentsImpl> blimp_contents =
+      blimp_contents_manager_.CreateBlimpContents(window_);
+
+  // Verify that visibility is false when there are no visible BlimpContents.
+  blimp_contents->Hide();
+  std::unordered_map<std::string, std::string> data =
+      CreateBlimpFeedbackData(&blimp_contents_manager_);
+  auto search = data.find(kFeedbackHasVisibleBlimpContents);
+  ASSERT_TRUE(search != data.end());
+  EXPECT_EQ("false", search->second);
+
+  // Verify that visibility is true when there are visible BlimpContents.
+  blimp_contents->Show();
+  data = CreateBlimpFeedbackData(&blimp_contents_manager_);
+  search = data.find(kFeedbackHasVisibleBlimpContents);
+  ASSERT_TRUE(search != data.end());
+  EXPECT_EQ("true", search->second);
+}
+
 }  // namespace
 }  // namespace client
 }  // namespace blimp