Add |needs_resize_ack| flag to ViewMsg_Resize

content/public/test/render_widget_test.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 "content/public/test/render_widget_test.h"
 
 #include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "base/files/file_util.h"
-#include "base/memory/ref_counted_memory.h"
-#include "base/strings/stringprintf.h"
-#include "content/common/view_messages.h"
 #include "content/renderer/render_view_impl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/public/platform/WebScreenOrientationType.h"
-#include "third_party/WebKit/public/platform/WebSize.h"
-#include "third_party/WebKit/public/web/WebView.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-#include "ui/gfx/codec/jpeg_codec.h"
-#include "ui/gfx/geometry/size.h"
-#include "ui/surface/transport_dib.h"
 
 namespace content {
 
 const int RenderWidgetTest::kNumBytesPerPixel = 4;
 const int RenderWidgetTest::kLargeWidth = 1024;
 const int RenderWidgetTest::kLargeHeight = 768;
 const int RenderWidgetTest::kSmallWidth = 600;
 const int RenderWidgetTest::kSmallHeight = 450;
 const int RenderWidgetTest::kTextPositionX = 800;
 const int RenderWidgetTest::kTextPositionY = 600;
 const uint32 RenderWidgetTest::kRedARGB = 0xFFFF0000;
 
 RenderWidgetTest::RenderWidgetTest() {}
 
-void RenderWidgetTest::TestOnResize() {
-  RenderWidget* widget = static_cast<RenderViewImpl*>(view_);
+RenderWidget* RenderWidgetTest::widget() {
+  return static_cast<RenderViewImpl*>(view_);
+}
 
-  // The initial bounds is empty, so setting it to the same thing should do
-  // nothing.
-  ViewMsg_Resize_Params resize_params;
-  resize_params.screen_info = blink::WebScreenInfo();
-  resize_params.new_size = gfx::Size();
-  resize_params.physical_backing_size = gfx::Size();
-  resize_params.top_controls_height = 0.f;
-  resize_params.top_controls_shrink_blink_size = false;
-  resize_params.resizer_rect = gfx::Rect();
-  resize_params.is_fullscreen = false;
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
+void RenderWidgetTest::OnResize(const ViewMsg_Resize_Params& params) {
+  widget()->OnResize(params);
+}
 
-  // Setting empty physical backing size should not send the ack.
-  resize_params.new_size = gfx::Size(10, 10);
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
-
-  // Setting the bounds to a "real" rect should send the ack.
-  render_thread_->sink().ClearMessages();
-  gfx::Size size(100, 100);
-  resize_params.new_size = size;
-  resize_params.physical_backing_size = size;
-  widget->OnResize(resize_params);
-  EXPECT_TRUE(widget->next_paint_is_resize_ack());
-
-  // Clear the flag.
-  // TODO(danakj): How real is this test any more? This flag is only existing
-  // for DCHECKs now.
-  widget->didCompleteSwapBuffers();
-
-  // Setting the same size again should not send the ack.
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
-
-  // Resetting the rect to empty should not send the ack.
-  resize_params.new_size = gfx::Size();
-  resize_params.physical_backing_size = gfx::Size();
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
-
-  // Changing the screen info should not send the ack.
-  resize_params.screen_info.orientationAngle = 90;
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
-
-  resize_params.screen_info.orientationType =
-      blink::WebScreenOrientationPortraitPrimary;
-  widget->OnResize(resize_params);
-  EXPECT_FALSE(widget->next_paint_is_resize_ack());
+bool RenderWidgetTest::next_paint_is_resize_ack() {
+  return widget()->next_paint_is_resize_ack();
 }
 
 }  // namespace content