layouttest_support.cc revision f8ee788a64d60abd8f2d742a5fdedde054ecd910 
1// Copyright (c) 2012 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 "content/public/test/layouttest_support.h"
6
7#include "base/callback.h"
8#include "base/lazy_instance.h"
9#include "content/browser/renderer_host/render_widget_host_impl.h"
10#include "content/common/gpu/image_transport_surface.h"
11#include "content/public/common/page_state.h"
12#include "content/renderer/compositor_bindings/web_layer_impl.h"
13#include "content/renderer/history_entry.h"
14#include "content/renderer/history_serialization.h"
15#include "content/renderer/render_frame_impl.h"
16#include "content/renderer/render_thread_impl.h"
17#include "content/renderer/render_view_impl.h"
18#include "content/renderer/renderer_webkitplatformsupport_impl.h"
19#include "content/shell/renderer/test_runner/TestCommon.h"
20#include "content/shell/renderer/test_runner/web_frame_test_proxy.h"
21#include "content/shell/renderer/test_runner/web_test_proxy.h"
22#include "third_party/WebKit/public/platform/WebBatteryStatus.h"
23#include "third_party/WebKit/public/platform/WebDeviceMotionData.h"
24#include "third_party/WebKit/public/platform/WebDeviceOrientationData.h"
25#include "third_party/WebKit/public/platform/WebGamepads.h"
26#include "third_party/WebKit/public/web/WebHistoryItem.h"
27
28#if defined(OS_MACOSX)
29#include "content/browser/renderer_host/popup_menu_helper_mac.h"
30#endif
31
32using blink::WebBatteryStatus;
33using blink::WebDeviceMotionData;
34using blink::WebDeviceOrientationData;
35using blink::WebGamepad;
36using blink::WebGamepads;
37using blink::WebRect;
38using blink::WebSize;
39
40namespace content {
41
42namespace {
43
44base::LazyInstance<base::Callback<void(RenderView*, WebTestProxyBase*)> >::Leaky
45    g_callback = LAZY_INSTANCE_INITIALIZER;
46
47RenderViewImpl* CreateWebTestProxy(RenderViewImplParams* params) {
48  typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ProxyType;
49  ProxyType* render_view_proxy = new ProxyType(params);
50  if (g_callback == 0)
51    return render_view_proxy;
52  g_callback.Get().Run(render_view_proxy, render_view_proxy);
53  return render_view_proxy;
54}
55
56WebTestProxyBase* GetWebTestProxyBase(RenderViewImpl* render_view) {
57  typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ViewProxy;
58
59  ViewProxy* render_view_proxy = static_cast<ViewProxy*>(render_view);
60  return static_cast<WebTestProxyBase*>(render_view_proxy);
61}
62
63RenderFrameImpl* CreateWebFrameTestProxy(
64    RenderViewImpl* render_view,
65    int32 routing_id) {
66  typedef WebFrameTestProxy<RenderFrameImpl, RenderViewImpl*, int32> FrameProxy;
67
68  FrameProxy* render_frame_proxy = new FrameProxy(render_view, routing_id);
69  render_frame_proxy->set_base_proxy(GetWebTestProxyBase(render_view));
70
71  return render_frame_proxy;
72}
73
74}  // namespace
75
76
77void EnableWebTestProxyCreation(
78    const base::Callback<void(RenderView*, WebTestProxyBase*)>& callback) {
79  g_callback.Get() = callback;
80  RenderViewImpl::InstallCreateHook(CreateWebTestProxy);
81  RenderFrameImpl::InstallCreateHook(CreateWebFrameTestProxy);
82}
83
84void SetMockGamepads(const WebGamepads& pads) {
85  RendererWebKitPlatformSupportImpl::SetMockGamepadsForTesting(pads);
86}
87
88void MockGamepadConnected(int index, const WebGamepad& pad) {
89  RendererWebKitPlatformSupportImpl::MockGamepadConnected(index, pad);
90}
91
92void MockGamepadDisconnected(int index, const WebGamepad& pad) {
93  RendererWebKitPlatformSupportImpl::MockGamepadDisconnected(index, pad);
94}
95
96void SetMockDeviceMotionData(const WebDeviceMotionData& data) {
97  RendererWebKitPlatformSupportImpl::SetMockDeviceMotionDataForTesting(data);
98}
99
100void SetMockDeviceOrientationData(const WebDeviceOrientationData& data) {
101  RendererWebKitPlatformSupportImpl::
102      SetMockDeviceOrientationDataForTesting(data);
103}
104
105void SetMockScreenOrientation(
106    RenderView* render_view,
107    const blink::WebScreenOrientationType& orientation) {
108  RendererWebKitPlatformSupportImpl::
109      SetMockScreenOrientationForTesting(render_view, orientation);
110}
111
112void ResetMockScreenOrientation()
113{
114  RendererWebKitPlatformSupportImpl::ResetMockScreenOrientationForTesting();
115}
116
117void MockBatteryStatusChanged(const WebBatteryStatus& status) {
118  RendererWebKitPlatformSupportImpl::MockBatteryStatusChangedForTesting(status);
119}
120
121void EnableRendererLayoutTestMode() {
122  RenderThreadImpl::current()->set_layout_test_mode(true);
123}
124
125void EnableBrowserLayoutTestMode() {
126#if defined(OS_MACOSX)
127  ImageTransportSurface::SetAllowOSMesaForTesting(true);
128  PopupMenuHelper::DontShowPopupMenuForTesting();
129#endif
130  RenderWidgetHostImpl::DisableResizeAckCheckForTesting();
131}
132
133int GetLocalSessionHistoryLength(RenderView* render_view) {
134  return static_cast<RenderViewImpl*>(render_view)->
135      GetLocalSessionHistoryLengthForTesting();
136}
137
138void SyncNavigationState(RenderView* render_view) {
139  static_cast<RenderViewImpl*>(render_view)->SyncNavigationState();
140}
141
142void SetFocusAndActivate(RenderView* render_view, bool enable) {
143  static_cast<RenderViewImpl*>(render_view)->
144      SetFocusAndActivateForTesting(enable);
145}
146
147void ForceResizeRenderView(RenderView* render_view,
148                           const WebSize& new_size) {
149  RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
150  render_view_impl->ForceResizeForTesting(new_size);
151}
152
153void SetDeviceScaleFactor(RenderView* render_view, float factor) {
154  static_cast<RenderViewImpl*>(render_view)->
155      SetDeviceScaleFactorForTesting(factor);
156}
157
158void SetDeviceColorProfile(RenderView* render_view, const std::string& name) {
159  std::vector<char> color_profile;
160
161  struct TestColorProfile {
162    char* data() {
163      static unsigned char color_profile_data[] = {
164        0x00,0x00,0x01,0xea,0x54,0x45,0x53,0x54,0x00,0x00,0x00,0x00,
165        0x6d,0x6e,0x74,0x72,0x52,0x47,0x42,0x20,0x58,0x59,0x5a,0x20,
166        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
167        0x61,0x63,0x73,0x70,0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,
168        0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
169        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0xd6,
170        0x00,0x01,0x00,0x00,0x00,0x00,0xd3,0x2d,0x74,0x65,0x73,0x74,
171        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
172        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
173        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
174        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x09,
175        0x63,0x70,0x72,0x74,0x00,0x00,0x00,0xf0,0x00,0x00,0x00,0x0d,
176        0x64,0x65,0x73,0x63,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x8c,
177        0x77,0x74,0x70,0x74,0x00,0x00,0x01,0x8c,0x00,0x00,0x00,0x14,
178        0x72,0x58,0x59,0x5a,0x00,0x00,0x01,0xa0,0x00,0x00,0x00,0x14,
179        0x67,0x58,0x59,0x5a,0x00,0x00,0x01,0xb4,0x00,0x00,0x00,0x14,
180        0x62,0x58,0x59,0x5a,0x00,0x00,0x01,0xc8,0x00,0x00,0x00,0x14,
181        0x72,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
182        0x67,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
183        0x62,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
184        0x74,0x65,0x78,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
185        0x00,0x00,0x00,0x00,0x64,0x65,0x73,0x63,0x00,0x00,0x00,0x00,
186        0x00,0x00,0x00,0x10,0x77,0x68,0x61,0x63,0x6b,0x65,0x64,0x2e,
187        0x69,0x63,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
188        0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
189        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
190        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
191        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
192        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
193        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
194        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
195        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
196        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
197        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0xf3,0x52,
198        0x00,0x01,0x00,0x00,0x00,0x01,0x16,0xcc,0x58,0x59,0x5a,0x20,
199        0x00,0x00,0x00,0x00,0x00,0x00,0x34,0x8d,0x00,0x00,0xa0,0x2c,
200        0x00,0x00,0x0f,0x95,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
201        0x00,0x00,0x26,0x31,0x00,0x00,0x10,0x2f,0x00,0x00,0xbe,0x9b,
202        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0x18,
203        0x00,0x00,0x4f,0xa5,0x00,0x00,0x04,0xfc,0x63,0x75,0x72,0x76,
204        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x33
205      };
206
207      return reinterpret_cast<char*>(color_profile_data);
208    }
209
210    size_t size() {
211      const size_t kColorProfileSizeInBytes = 490u;
212      return kColorProfileSizeInBytes;
213    }
214  };
215
216  if (name == "sRGB") {
217    color_profile.assign(name.data(), name.data() + name.size());
218  } else if (name == "test") {
219    TestColorProfile test;
220    color_profile.assign(test.data(), test.data() + test.size());
221  }
222
223  static_cast<RenderViewImpl*>(render_view)->
224      SetDeviceColorProfileForTesting(color_profile);
225}
226
227void UseSynchronousResizeMode(RenderView* render_view, bool enable) {
228  static_cast<RenderViewImpl*>(render_view)->
229      UseSynchronousResizeModeForTesting(enable);
230}
231
232void EnableAutoResizeMode(RenderView* render_view,
233                          const WebSize& min_size,
234                          const WebSize& max_size) {
235  static_cast<RenderViewImpl*>(render_view)->
236      EnableAutoResizeForTesting(min_size, max_size);
237}
238
239void DisableAutoResizeMode(RenderView* render_view, const WebSize& new_size) {
240  static_cast<RenderViewImpl*>(render_view)->
241      DisableAutoResizeForTesting(new_size);
242}
243
244struct ToLower {
245  base::char16 operator()(base::char16 c) { return tolower(c); }
246};
247
248// Returns True if node1 < node2.
249bool HistoryEntryCompareLess(HistoryEntry::HistoryNode* node1,
250                             HistoryEntry::HistoryNode* node2) {
251  base::string16 target1 = node1->item().target();
252  base::string16 target2 = node2->item().target();
253  std::transform(target1.begin(), target1.end(), target1.begin(), ToLower());
254  std::transform(target2.begin(), target2.end(), target2.begin(), ToLower());
255  return target1 < target2;
256}
257
258std::string DumpHistoryItem(HistoryEntry::HistoryNode* node,
259                            int indent,
260                            bool is_current_index) {
261  std::string result;
262
263  const blink::WebHistoryItem& item = node->item();
264  if (is_current_index) {
265    result.append("curr->");
266    result.append(indent - 6, ' '); // 6 == "curr->".length()
267  } else {
268    result.append(indent, ' ');
269  }
270
271  std::string url = normalizeLayoutTestURL(item.urlString().utf8());
272  result.append(url);
273  if (!item.target().isEmpty()) {
274    result.append(" (in frame \"");
275    result.append(item.target().utf8());
276    result.append("\")");
277  }
278  result.append("\n");
279
280  std::vector<HistoryEntry::HistoryNode*> children = node->children();
281  if (!children.empty()) {
282    std::sort(children.begin(), children.end(), HistoryEntryCompareLess);
283    for (size_t i = 0; i < children.size(); ++i)
284      result += DumpHistoryItem(children[i], indent + 4, false);
285  }
286
287  return result;
288}
289
290std::string DumpBackForwardList(std::vector<PageState>& page_state,
291                                size_t current_index) {
292  std::string result;
293  result.append("\n============== Back Forward List ==============\n");
294  for (size_t index = 0; index < page_state.size(); ++index) {
295    scoped_ptr<HistoryEntry> entry(
296        PageStateToHistoryEntry(page_state[index]));
297    result.append(
298        DumpHistoryItem(entry->root_history_node(),
299                        8,
300                        index == current_index));
301  }
302  result.append("===============================================\n");
303  return result;
304}
305
306blink::WebLayer* InstantiateWebLayer(scoped_refptr<cc::TextureLayer> layer) {
307  return new WebLayerImpl(layer);
308}
309
310}  // namespace content
311