1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
// Copyright 2014 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 "config.h"
#include "public/web/WebDocument.h"
#include "core/CSSPropertyNames.h"
#include "core/dom/NodeRenderStyle.h"
#include "core/dom/StyleEngine.h"
#include "core/frame/LocalFrame.h"
#include "core/html/HTMLElement.h"
#include "core/page/Page.h"
#include "core/rendering/style/RenderStyle.h"
#include "core/testing/URLTestHelpers.h"
#include "platform/graphics/Color.h"
#include "web/tests/FrameTestHelpers.h"
#include <gtest/gtest.h>
namespace {
using blink::FrameTestHelpers::WebViewHelper;
using blink::URLTestHelpers::toKURL;
using namespace blink;
TEST(WebDocumentTest, InsertStyleSheet)
{
WebViewHelper webViewHelper;
webViewHelper.initializeAndLoad("about:blank");
WebDocument webDoc = webViewHelper.webView()->mainFrame()->document();
Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
webDoc.insertStyleSheet("body { color: green }");
// Check insertStyleSheet did not cause a synchronous style recalc.
unsigned accessCount = coreDoc->styleEngine()->resolverAccessCount();
ASSERT_EQ(0U, accessCount);
HTMLElement* bodyElement = coreDoc->body();
ASSERT(bodyElement);
RenderStyle* style = bodyElement->renderStyle();
ASSERT(style);
// Inserted stylesheet not yet applied.
ASSERT_EQ(Color(0, 0, 0), style->visitedDependentColor(CSSPropertyColor));
// Apply inserted stylesheet.
coreDoc->updateRenderTreeIfNeeded();
style = bodyElement->renderStyle();
ASSERT(style);
// Inserted stylesheet applied.
ASSERT_EQ(Color(0, 128, 0), style->visitedDependentColor(CSSPropertyColor));
}
TEST(WebDocumentTest, BeginExitTransition)
{
std::string baseURL = "http://www.test.com:0/";
const char* htmlURL = "transition_exit.html";
const char* cssURL = "transition_exit.css";
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + htmlURL), WebString::fromUTF8(htmlURL));
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + cssURL), WebString::fromUTF8(cssURL));
WebViewHelper webViewHelper;
webViewHelper.initializeAndLoad(baseURL + htmlURL);
WebFrame* frame = webViewHelper.webView()->mainFrame();
Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
Element* transitionElement = coreDoc->getElementById("foo");
ASSERT(transitionElement);
RenderStyle* transitionStyle = transitionElement->renderStyle();
ASSERT(transitionStyle);
HTMLElement* bodyElement = coreDoc->body();
ASSERT(bodyElement);
RenderStyle* bodyStyle = bodyElement->renderStyle();
ASSERT(bodyStyle);
// The transition_exit.css stylesheet should not have been applied at this point.
ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
frame->document().beginExitTransition("#foo", false);
// Make sure the stylesheet load request gets processed.
FrameTestHelpers::pumpPendingRequestsDoNotUse(frame);
coreDoc->updateRenderTreeIfNeeded();
// The element should now be hidden.
transitionStyle = transitionElement->renderStyle();
ASSERT_TRUE(transitionStyle);
ASSERT_EQ(transitionStyle->opacity(), 0);
// The stylesheet should now have been applied.
bodyStyle = bodyElement->renderStyle();
ASSERT(bodyStyle);
ASSERT_EQ(Color(0, 128, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
}
TEST(WebDocumentTest, BeginExitTransitionToNativeApp)
{
std::string baseURL = "http://www.test.com:0/";
const char* htmlURL = "transition_exit.html";
const char* cssURL = "transition_exit.css";
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + htmlURL), WebString::fromUTF8(htmlURL));
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + cssURL), WebString::fromUTF8(cssURL));
WebViewHelper webViewHelper;
webViewHelper.initializeAndLoad(baseURL + htmlURL);
WebFrame* frame = webViewHelper.webView()->mainFrame();
Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
Element* transitionElement = coreDoc->getElementById("foo");
ASSERT(transitionElement);
RenderStyle* transitionStyle = transitionElement->renderStyle();
ASSERT(transitionStyle);
HTMLElement* bodyElement = coreDoc->body();
ASSERT(bodyElement);
RenderStyle* bodyStyle = bodyElement->renderStyle();
ASSERT(bodyStyle);
// The transition_exit.css stylesheet should not have been applied at this point.
ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
frame->document().beginExitTransition("#foo", true);
// Make sure the stylesheet load request gets processed.
FrameTestHelpers::pumpPendingRequestsDoNotUse(frame);
coreDoc->updateRenderTreeIfNeeded();
// The element should not be hidden.
transitionStyle = transitionElement->renderStyle();
ASSERT_TRUE(transitionStyle);
ASSERT_EQ(transitionStyle->opacity(), 1);
// The stylesheet should now have been applied.
bodyStyle = bodyElement->renderStyle();
ASSERT(bodyStyle);
ASSERT_EQ(Color(0, 128, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
}
TEST(WebDocumentTest, HideAndShowTransitionElements)
{
std::string baseURL = "http://www.test.com:0/";
const char* htmlURL = "transition_hide_and_show.html";
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + htmlURL), WebString::fromUTF8(htmlURL));
WebViewHelper webViewHelper;
webViewHelper.initializeAndLoad(baseURL + htmlURL);
WebFrame* frame = webViewHelper.webView()->mainFrame();
Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
Element* transitionElement = coreDoc->getElementById("foo");
ASSERT(transitionElement);
RenderStyle* transitionStyle = transitionElement->renderStyle();
ASSERT(transitionStyle);
EXPECT_EQ(transitionStyle->opacity(), 1);
// Hide transition elements
frame->document().hideTransitionElements("#foo");
FrameTestHelpers::pumpPendingRequestsDoNotUse(frame);
coreDoc->updateRenderTreeIfNeeded();
transitionStyle = transitionElement->renderStyle();
ASSERT_TRUE(transitionStyle);
EXPECT_EQ(transitionStyle->opacity(), 0);
// Show transition elements
frame->document().showTransitionElements("#foo");
FrameTestHelpers::pumpPendingRequestsDoNotUse(frame);
coreDoc->updateRenderTreeIfNeeded();
transitionStyle = transitionElement->renderStyle();
ASSERT_TRUE(transitionStyle);
EXPECT_EQ(transitionStyle->opacity(), 1);
}
TEST(WebDocumentTest, SetIsTransitionDocument)
{
std::string baseURL = "http://www.test.com:0/";
const char* htmlURL = "transition_exit.html";
const char* cssURL = "transition_exit.css";
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + htmlURL), WebString::fromUTF8(htmlURL));
URLTestHelpers::registerMockedURLLoad(toKURL(baseURL + cssURL), WebString::fromUTF8(cssURL));
WebViewHelper webViewHelper;
webViewHelper.initializeAndLoad(baseURL + htmlURL);
WebFrame* frame = webViewHelper.webView()->mainFrame();
Document* coreDoc = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame())->document();
ASSERT_FALSE(coreDoc->isTransitionDocument());
frame->document().setIsTransitionDocument(true);
ASSERT_TRUE(coreDoc->isTransitionDocument());
frame->document().setIsTransitionDocument(false);
ASSERT_FALSE(coreDoc->isTransitionDocument());
}
}
|
