content/renderer/render_frame_impl_browsertest.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/command_line.h"
   6 #include "base/debug/leak_annotations.h"
   7 #include "content/common/frame_messages.h"
   8 #include "content/common/view_messages.h"
   9 #include "content/public/test/frame_load_waiter.h"
  10 #include "content/public/test/render_view_test.h"
  11 #include "content/public/test/test_utils.h"
  12 #include "content/renderer/render_frame_impl.h"
  13 #include "content/renderer/render_view_impl.h"
  14 #include "content/test/fake_compositor_dependencies.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16 #include "third_party/WebKit/public/platform/WebURLRequest.h"
  17 #include "third_party/WebKit/public/web/WebLocalFrame.h"
  18
  19 namespace {
  20 const int32 kSubframeRouteId = 20;
  21 const int32 kSubframeWidgetRouteId = 21;
  22 const int32 kFrameProxyRouteId = 22;
  23 const int32 kSubframeSurfaceId = 43;
  24 }  // namespace
  25
  26 namespace content {
  27
  28 // RenderFrameImplTest creates a RenderFrameImpl that is a child of the
  29 // main frame, and has its own RenderWidget. This behaves like an out
  30 // of process frame even though it is in the same process as its parent.
  31 class RenderFrameImplTest : public RenderViewTest {
  32  public:
  33   ~RenderFrameImplTest() override {}
  34
  35   void SetUp() override {
  36     RenderViewTest::SetUp();
  37     EXPECT_FALSE(static_cast<RenderFrameImpl*>(view_->GetMainRenderFrame())
  38                      ->is_subframe_);
  39
  40     FrameMsg_NewFrame_WidgetParams widget_params;
  41     widget_params.routing_id = kSubframeWidgetRouteId;
  42     widget_params.surface_id = kSubframeSurfaceId;
  43     widget_params.hidden = false;
  44
  45     IsolateAllSitesForTesting(base::CommandLine::ForCurrentProcess());
  46
  47     LoadHTML("Parent frame <iframe name='frame'></iframe>");
  48
  49     RenderFrameImpl::FromWebFrame(
  50         view_->GetMainRenderFrame()->GetWebFrame()->firstChild())
  51         ->OnSwapOut(kFrameProxyRouteId, false, FrameReplicationState());
  52
  53     RenderFrameImpl::CreateFrame(kSubframeRouteId, kFrameProxyRouteId,
  54                                  MSG_ROUTING_NONE, MSG_ROUTING_NONE,
  55                                  FrameReplicationState(), &compositor_deps_,
  56                                  widget_params);
  57
  58     frame_ = RenderFrameImpl::FromRoutingID(kSubframeRouteId);
  59     EXPECT_TRUE(frame_->is_subframe_);
  60   }
  61
  62   void TearDown() override {
  63 #if defined(LEAK_SANITIZER)
  64      // Do this before shutting down V8 in RenderViewTest::TearDown().
  65      // http://crbug.com/328552
  66      __lsan_do_leak_check();
  67 #endif
  68      RenderViewTest::TearDown();
  69   }
  70
  71   RenderFrameImpl* frame() { return frame_; }
  72
  73   content::RenderWidget* frame_widget() const {
  74     return frame_->render_widget_.get();
  75   }
  76
  77  private:
  78   RenderFrameImpl* frame_;
  79   FakeCompositorDependencies compositor_deps_;
  80 };
  81
  82 class RenderFrameTestObserver : public RenderFrameObserver {
  83  public:
  84   explicit RenderFrameTestObserver(RenderFrame* render_frame)
  85       : RenderFrameObserver(render_frame), visible_(false) {}
  86
  87   ~RenderFrameTestObserver() override {}
  88
  89   void WasShown() override { visible_ = true; }
  90   void WasHidden() override { visible_ = false; }
  91
  92   bool visible() { return visible_; }
  93
  94  private:
  95   bool visible_;
  96 };
  97
  98 #if defined(OS_ANDROID)
  99 // See https://crbug.com/472717
 100 #define MAYBE_SubframeWidget DISABLED_SubframeWidget
 101 #define MAYBE_FrameResize DISABLED_FrameResize
 102 #define MAYBE_FrameWasShown DISABLED_FrameWasShown
 103 #else
 104 #define MAYBE_SubframeWidget SubframeWidget
 105 #define MAYBE_FrameResize FrameResize
 106 #define MAYBE_FrameWasShown FrameWasShown
 107 #endif
 108
 109 // Verify that a frame with a RenderFrameProxy as a parent has its own
 110 // RenderWidget.
 111 TEST_F(RenderFrameImplTest, MAYBE_SubframeWidget) {
 112   EXPECT_TRUE(frame_widget());
 113   EXPECT_NE(frame_widget(), (content::RenderWidget*)view_);
 114 }
 115
 116 // Verify a subframe RenderWidget properly processes its viewport being
 117 // resized.
 118 TEST_F(RenderFrameImplTest, MAYBE_FrameResize) {
 119   ViewMsg_Resize_Params resize_params;
 120   gfx::Size size(200, 200);
 121   resize_params.screen_info = blink::WebScreenInfo();
 122   resize_params.new_size = size;
 123   resize_params.physical_backing_size = size;
 124   resize_params.top_controls_height = 0.f;
 125   resize_params.top_controls_shrink_blink_size = false;
 126   resize_params.resizer_rect = gfx::Rect();
 127   resize_params.is_fullscreen_granted = false;
 128
 129   ViewMsg_Resize resize_message(0, resize_params);
 130   frame_widget()->OnMessageReceived(resize_message);
 131
 132   EXPECT_EQ(frame_widget()->webwidget()->size(), blink::WebSize(size));
 133 }
 134
 135 // Verify a subframe RenderWidget properly processes a WasShown message.
 136 TEST_F(RenderFrameImplTest, MAYBE_FrameWasShown) {
 137   RenderFrameTestObserver observer(frame());
 138
 139   ViewMsg_WasShown was_shown_message(0, true, ui::LatencyInfo());
 140   frame_widget()->OnMessageReceived(was_shown_message);
 141
 142   EXPECT_FALSE(frame_widget()->is_hidden());
 143   EXPECT_TRUE(observer.visible());
 144 }
 145
 146 }  // namespace