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 "cc/blink/web_layer_impl.h"
10#include "content/browser/renderer_host/render_widget_host_impl.h"
11#include "content/common/gpu/image_transport_surface.h"
12#include "content/public/common/page_state.h"
13#include "content/public/renderer/renderer_gamepad_provider.h"
14#include "content/renderer/fetchers/manifest_fetcher.h"
15#include "content/renderer/history_entry.h"
16#include "content/renderer/history_serialization.h"
17#include "content/renderer/render_frame_impl.h"
18#include "content/renderer/render_thread_impl.h"
19#include "content/renderer/render_view_impl.h"
20#include "content/renderer/renderer_webkitplatformsupport_impl.h"
21#include "content/shell/renderer/test_runner/test_common.h"
22#include "content/shell/renderer/test_runner/web_frame_test_proxy.h"
23#include "content/shell/renderer/test_runner/web_test_proxy.h"
24#include "third_party/WebKit/public/platform/WebBatteryStatus.h"
25#include "third_party/WebKit/public/platform/WebDeviceMotionData.h"
26#include "third_party/WebKit/public/platform/WebDeviceOrientationData.h"
27#include "third_party/WebKit/public/platform/WebGamepads.h"
28#include "third_party/WebKit/public/web/WebHistoryItem.h"
29#include "third_party/WebKit/public/web/WebView.h"
30
31#if defined(OS_MACOSX)
32#include "content/browser/frame_host/popup_menu_helper_mac.h"
33#endif
34
35using blink::WebBatteryStatus;
36using blink::WebDeviceMotionData;
37using blink::WebDeviceOrientationData;
38using blink::WebGamepad;
39using blink::WebGamepads;
40using blink::WebRect;
41using blink::WebSize;
42
43namespace content {
44
45namespace {
46
47base::LazyInstance<base::Callback<void(RenderView*, WebTestProxyBase*)> >::Leaky
48    g_callback = LAZY_INSTANCE_INITIALIZER;
49
50RenderViewImpl* CreateWebTestProxy(RenderViewImplParams* params) {
51  typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ProxyType;
52  ProxyType* render_view_proxy = new ProxyType(params);
53  if (g_callback == 0)
54    return render_view_proxy;
55  g_callback.Get().Run(render_view_proxy, render_view_proxy);
56  return render_view_proxy;
57}
58
59WebTestProxyBase* GetWebTestProxyBase(RenderViewImpl* render_view) {
60  typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ViewProxy;
61
62  ViewProxy* render_view_proxy = static_cast<ViewProxy*>(render_view);
63  return static_cast<WebTestProxyBase*>(render_view_proxy);
64}
65
66RenderFrameImpl* CreateWebFrameTestProxy(
67    RenderViewImpl* render_view,
68    int32 routing_id) {
69  typedef WebFrameTestProxy<RenderFrameImpl, RenderViewImpl*, int32> FrameProxy;
70
71  FrameProxy* render_frame_proxy = new FrameProxy(render_view, routing_id);
72  render_frame_proxy->set_base_proxy(GetWebTestProxyBase(render_view));
73
74  return render_frame_proxy;
75}
76
77}  // namespace
78
79
80void EnableWebTestProxyCreation(
81    const base::Callback<void(RenderView*, WebTestProxyBase*)>& callback) {
82  g_callback.Get() = callback;
83  RenderViewImpl::InstallCreateHook(CreateWebTestProxy);
84  RenderFrameImpl::InstallCreateHook(CreateWebFrameTestProxy);
85}
86
87void FetchManifestDoneCallback(
88    scoped_ptr<ManifestFetcher> fetcher,
89    const FetchManifestCallback& callback,
90    const blink::WebURLResponse& response,
91    const std::string& data) {
92  // |fetcher| will be autodeleted here as it is going out of scope.
93  callback.Run(response, data);
94}
95
96void FetchManifest(blink::WebView* view, const GURL& url,
97                   const FetchManifestCallback& callback) {
98  scoped_ptr<ManifestFetcher> fetcher(new ManifestFetcher(url));
99
100  fetcher->Start(view->mainFrame(),
101    base::Bind(&FetchManifestDoneCallback,
102               base::Passed(&fetcher),
103               callback));
104}
105
106void SetMockGamepadProvider(scoped_ptr<RendererGamepadProvider> provider) {
107  RenderThreadImpl::current()->webkit_platform_support()->
108      SetPlatformEventObserverForTesting(
109          blink::WebPlatformEventGamepad,
110          provider.PassAs<PlatformEventObserverBase>());
111}
112
113void SetMockDeviceLightData(const double data) {
114  RendererWebKitPlatformSupportImpl::SetMockDeviceLightDataForTesting(data);
115}
116
117void SetMockDeviceMotionData(const WebDeviceMotionData& data) {
118  RendererWebKitPlatformSupportImpl::SetMockDeviceMotionDataForTesting(data);
119}
120
121void SetMockDeviceOrientationData(const WebDeviceOrientationData& data) {
122  RendererWebKitPlatformSupportImpl::
123      SetMockDeviceOrientationDataForTesting(data);
124}
125
126void MockBatteryStatusChanged(const WebBatteryStatus& status) {
127  RenderThreadImpl::current()->webkit_platform_support()->
128    MockBatteryStatusChangedForTesting(status);
129}
130
131void EnableRendererLayoutTestMode() {
132  RenderThreadImpl::current()->set_layout_test_mode(true);
133}
134
135void EnableBrowserLayoutTestMode() {
136#if defined(OS_MACOSX)
137  ImageTransportSurface::SetAllowOSMesaForTesting(true);
138  PopupMenuHelper::DontShowPopupMenuForTesting();
139#endif
140  RenderWidgetHostImpl::DisableResizeAckCheckForTesting();
141}
142
143int GetLocalSessionHistoryLength(RenderView* render_view) {
144  return static_cast<RenderViewImpl*>(render_view)->
145      GetLocalSessionHistoryLengthForTesting();
146}
147
148void SyncNavigationState(RenderView* render_view) {
149  static_cast<RenderViewImpl*>(render_view)->SyncNavigationState();
150}
151
152void SetFocusAndActivate(RenderView* render_view, bool enable) {
153  static_cast<RenderViewImpl*>(render_view)->
154      SetFocusAndActivateForTesting(enable);
155}
156
157void ForceResizeRenderView(RenderView* render_view,
158                           const WebSize& new_size) {
159  RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
160  render_view_impl->ForceResizeForTesting(new_size);
161}
162
163void SetDeviceScaleFactor(RenderView* render_view, float factor) {
164  static_cast<RenderViewImpl*>(render_view)->
165      SetDeviceScaleFactorForTesting(factor);
166}
167
168void SetDeviceColorProfile(RenderView* render_view, const std::string& name) {
169  if (name == "reset") {
170    static_cast<RenderViewImpl*>(render_view)->
171        ResetDeviceColorProfileForTesting();
172    return;
173  }
174
175  std::vector<char> color_profile;
176
177  struct TestColorProfile {
178    char* data() {
179      static unsigned char color_profile_data[] = {
180        0x00,0x00,0x01,0xea,0x54,0x45,0x53,0x54,0x00,0x00,0x00,0x00,
181        0x6d,0x6e,0x74,0x72,0x52,0x47,0x42,0x20,0x58,0x59,0x5a,0x20,
182        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
183        0x61,0x63,0x73,0x70,0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,
184        0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
185        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0xd6,
186        0x00,0x01,0x00,0x00,0x00,0x00,0xd3,0x2d,0x74,0x65,0x73,0x74,
187        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
188        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
189        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
190        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x09,
191        0x63,0x70,0x72,0x74,0x00,0x00,0x00,0xf0,0x00,0x00,0x00,0x0d,
192        0x64,0x65,0x73,0x63,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x8c,
193        0x77,0x74,0x70,0x74,0x00,0x00,0x01,0x8c,0x00,0x00,0x00,0x14,
194        0x72,0x58,0x59,0x5a,0x00,0x00,0x01,0xa0,0x00,0x00,0x00,0x14,
195        0x67,0x58,0x59,0x5a,0x00,0x00,0x01,0xb4,0x00,0x00,0x00,0x14,
196        0x62,0x58,0x59,0x5a,0x00,0x00,0x01,0xc8,0x00,0x00,0x00,0x14,
197        0x72,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
198        0x67,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
199        0x62,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
200        0x74,0x65,0x78,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
201        0x00,0x00,0x00,0x00,0x64,0x65,0x73,0x63,0x00,0x00,0x00,0x00,
202        0x00,0x00,0x00,0x10,0x77,0x68,0x61,0x63,0x6b,0x65,0x64,0x2e,
203        0x69,0x63,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
204        0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
205        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
206        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
207        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
208        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
209        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
210        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
211        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
212        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
213        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0xf3,0x52,
214        0x00,0x01,0x00,0x00,0x00,0x01,0x16,0xcc,0x58,0x59,0x5a,0x20,
215        0x00,0x00,0x00,0x00,0x00,0x00,0x34,0x8d,0x00,0x00,0xa0,0x2c,
216        0x00,0x00,0x0f,0x95,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
217        0x00,0x00,0x26,0x31,0x00,0x00,0x10,0x2f,0x00,0x00,0xbe,0x9b,
218        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0x18,
219        0x00,0x00,0x4f,0xa5,0x00,0x00,0x04,0xfc,0x63,0x75,0x72,0x76,
220        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x33
221      };
222
223      return reinterpret_cast<char*>(color_profile_data);
224    }
225
226    size_t size() {
227      const size_t kTestColorProfileSizeInBytes = 490u;
228      return kTestColorProfileSizeInBytes;
229    }
230  };
231
232  struct AdobeRGBColorProfile {
233    char* data() {
234      static unsigned char color_profile_data[] = {
235        0x00,0x00,0x02,0x30,0x41,0x44,0x42,0x45,0x02,0x10,0x00,0x00,
236        0x6d,0x6e,0x74,0x72,0x52,0x47,0x42,0x20,0x58,0x59,0x5a,0x20,
237        0x07,0xd0,0x00,0x08,0x00,0x0b,0x00,0x13,0x00,0x33,0x00,0x3b,
238        0x61,0x63,0x73,0x70,0x41,0x50,0x50,0x4c,0x00,0x00,0x00,0x00,
239        0x6e,0x6f,0x6e,0x65,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
240        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0xd6,
241        0x00,0x01,0x00,0x00,0x00,0x00,0xd3,0x2d,0x41,0x44,0x42,0x45,
242        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
243        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
244        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
245        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0a,
246        0x63,0x70,0x72,0x74,0x00,0x00,0x00,0xfc,0x00,0x00,0x00,0x32,
247        0x64,0x65,0x73,0x63,0x00,0x00,0x01,0x30,0x00,0x00,0x00,0x6b,
248        0x77,0x74,0x70,0x74,0x00,0x00,0x01,0x9c,0x00,0x00,0x00,0x14,
249        0x62,0x6b,0x70,0x74,0x00,0x00,0x01,0xb0,0x00,0x00,0x00,0x14,
250        0x72,0x54,0x52,0x43,0x00,0x00,0x01,0xc4,0x00,0x00,0x00,0x0e,
251        0x67,0x54,0x52,0x43,0x00,0x00,0x01,0xd4,0x00,0x00,0x00,0x0e,
252        0x62,0x54,0x52,0x43,0x00,0x00,0x01,0xe4,0x00,0x00,0x00,0x0e,
253        0x72,0x58,0x59,0x5a,0x00,0x00,0x01,0xf4,0x00,0x00,0x00,0x14,
254        0x67,0x58,0x59,0x5a,0x00,0x00,0x02,0x08,0x00,0x00,0x00,0x14,
255        0x62,0x58,0x59,0x5a,0x00,0x00,0x02,0x1c,0x00,0x00,0x00,0x14,
256        0x74,0x65,0x78,0x74,0x00,0x00,0x00,0x00,0x43,0x6f,0x70,0x79,
257        0x72,0x69,0x67,0x68,0x74,0x20,0x32,0x30,0x30,0x30,0x20,0x41,
258        0x64,0x6f,0x62,0x65,0x20,0x53,0x79,0x73,0x74,0x65,0x6d,0x73,
259        0x20,0x49,0x6e,0x63,0x6f,0x72,0x70,0x6f,0x72,0x61,0x74,0x65,
260        0x64,0x00,0x00,0x00,0x64,0x65,0x73,0x63,0x00,0x00,0x00,0x00,
261        0x00,0x00,0x00,0x11,0x41,0x64,0x6f,0x62,0x65,0x20,0x52,0x47,
262        0x42,0x20,0x28,0x31,0x39,0x39,0x38,0x29,0x00,0x00,0x00,0x00,
263        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
264        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
265        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
266        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
267        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
268        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
269        0x00,0x00,0x00,0x00,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
270        0x00,0x00,0xf3,0x51,0x00,0x01,0x00,0x00,0x00,0x01,0x16,0xcc,
271        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
272        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63,0x75,0x72,0x76,
273        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x33,0x00,0x00,
274        0x63,0x75,0x72,0x76,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
275        0x02,0x33,0x00,0x00,0x63,0x75,0x72,0x76,0x00,0x00,0x00,0x00,
276        0x00,0x00,0x00,0x01,0x02,0x33,0x00,0x00,0x58,0x59,0x5a,0x20,
277        0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0x18,0x00,0x00,0x4f,0xa5,
278        0x00,0x00,0x04,0xfc,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
279        0x00,0x00,0x34,0x8d,0x00,0x00,0xa0,0x2c,0x00,0x00,0x0f,0x95,
280        0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x26,0x31,
281        0x00,0x00,0x10,0x2f,0x00,0x00,0xbe,0x9c
282      };
283
284      return reinterpret_cast<char*>(color_profile_data);
285    }
286
287    size_t size() {
288      const size_t kAdobeRGBColorProfileSizeInBytes = 560u;
289      return kAdobeRGBColorProfileSizeInBytes;
290    }
291  };
292
293  if (name == "sRGB") {
294    color_profile.assign(name.data(), name.data() + name.size());
295  } else if (name == "test") {
296    TestColorProfile test;
297    color_profile.assign(test.data(), test.data() + test.size());
298  } else if (name == "adobeRGB") {
299    AdobeRGBColorProfile test;
300    color_profile.assign(test.data(), test.data() + test.size());
301  }
302
303  static_cast<RenderViewImpl*>(render_view)->
304      SetDeviceColorProfileForTesting(color_profile);
305}
306
307void UseSynchronousResizeMode(RenderView* render_view, bool enable) {
308  static_cast<RenderViewImpl*>(render_view)->
309      UseSynchronousResizeModeForTesting(enable);
310}
311
312void EnableAutoResizeMode(RenderView* render_view,
313                          const WebSize& min_size,
314                          const WebSize& max_size) {
315  static_cast<RenderViewImpl*>(render_view)->
316      EnableAutoResizeForTesting(min_size, max_size);
317}
318
319void DisableAutoResizeMode(RenderView* render_view, const WebSize& new_size) {
320  static_cast<RenderViewImpl*>(render_view)->
321      DisableAutoResizeForTesting(new_size);
322}
323
324struct ToLower {
325  base::char16 operator()(base::char16 c) { return tolower(c); }
326};
327
328// Returns True if node1 < node2.
329bool HistoryEntryCompareLess(HistoryEntry::HistoryNode* node1,
330                             HistoryEntry::HistoryNode* node2) {
331  base::string16 target1 = node1->item().target();
332  base::string16 target2 = node2->item().target();
333  std::transform(target1.begin(), target1.end(), target1.begin(), ToLower());
334  std::transform(target2.begin(), target2.end(), target2.begin(), ToLower());
335  return target1 < target2;
336}
337
338std::string DumpHistoryItem(HistoryEntry::HistoryNode* node,
339                            int indent,
340                            bool is_current_index) {
341  std::string result;
342
343  const blink::WebHistoryItem& item = node->item();
344  if (is_current_index) {
345    result.append("curr->");
346    result.append(indent - 6, ' '); // 6 == "curr->".length()
347  } else {
348    result.append(indent, ' ');
349  }
350
351  std::string url = NormalizeLayoutTestURL(item.urlString().utf8());
352  result.append(url);
353  if (!item.target().isEmpty()) {
354    result.append(" (in frame \"");
355    result.append(item.target().utf8());
356    result.append("\")");
357  }
358  result.append("\n");
359
360  std::vector<HistoryEntry::HistoryNode*> children = node->children();
361  if (!children.empty()) {
362    std::sort(children.begin(), children.end(), HistoryEntryCompareLess);
363    for (size_t i = 0; i < children.size(); ++i)
364      result += DumpHistoryItem(children[i], indent + 4, false);
365  }
366
367  return result;
368}
369
370std::string DumpBackForwardList(std::vector<PageState>& page_state,
371                                size_t current_index) {
372  std::string result;
373  result.append("\n============== Back Forward List ==============\n");
374  for (size_t index = 0; index < page_state.size(); ++index) {
375    scoped_ptr<HistoryEntry> entry(
376        PageStateToHistoryEntry(page_state[index]));
377    result.append(
378        DumpHistoryItem(entry->root_history_node(),
379                        8,
380                        index == current_index));
381  }
382  result.append("===============================================\n");
383  return result;
384}
385
386blink::WebLayer* InstantiateWebLayer(scoped_refptr<cc::TextureLayer> layer) {
387  return new cc_blink::WebLayerImpl(layer);
388}
389
390}  // namespace content
391