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1 /* | |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #include "public/web/WebPageSerializer.h" | |
32 | |
33 #include "platform/testing/URLTestHelpers.h" | |
34 #include "platform/weborigin/KURL.h" | |
35 #include "public/platform/Platform.h" | |
36 #include "public/platform/WebString.h" | |
37 #include "public/platform/WebURL.h" | |
38 #include "public/platform/WebUnitTestSupport.h" | |
39 #include "public/web/WebPageSerializerClient.h" | |
40 #include "testing/gtest/include/gtest/gtest.h" | |
41 #include "web/WebLocalFrameImpl.h" | |
42 #include "web/WebViewImpl.h" | |
43 #include "web/tests/FrameTestHelpers.h" | |
44 #include "wtf/text/StringBuilder.h" | |
45 | |
46 namespace blink { | |
47 | |
48 namespace { | |
49 class SimpleWebPageSerializerClient final : public WebPageSerializerClient { | |
50 public: | |
51 String toString() { return m_builder.toString(); } | |
52 | |
53 private: | |
54 void didSerializeDataForFrame(const WebCString& data, PageSerializationStatu
s) final | |
55 { | |
56 m_builder.append(data.data(), data.length()); | |
57 } | |
58 | |
59 StringBuilder m_builder; | |
60 }; | |
61 | |
62 } // namespace | |
63 | |
64 class WebPageSerializerTest : public testing::Test { | |
65 protected: | |
66 WebPageSerializerTest() | |
67 { | |
68 m_helper.initialize(); | |
69 } | |
70 | |
71 ~WebPageSerializerTest() override | |
72 { | |
73 Platform::current()->unitTestSupport()->unregisterAllMockedURLs(); | |
74 } | |
75 | |
76 void registerMockedImageURL(const String& url) | |
77 { | |
78 // Image resources need to be mocked, but irrelevant here what image the
y map to. | |
79 URLTestHelpers::registerMockedURLLoad(KURL(ParsedURLString, url), "pages
erialization/awesome.png"); | |
80 } | |
81 | |
82 String serializeFile(const String& url, const String& fileName) | |
83 { | |
84 KURL parsedURL(ParsedURLString, url); | |
85 URLTestHelpers::registerMockedURLLoad(parsedURL, fileName, "pageserializ
ation/", "text/html"); | |
86 FrameTestHelpers::loadFrame(mainFrameImpl(), url.utf8().data()); | |
87 std::vector<std::pair<WebURL, WebString>> urlsToLocalPaths; | |
88 urlsToLocalPaths.push_back(std::make_pair(parsedURL, WebString("local"))
); | |
89 SimpleWebPageSerializerClient serializerClient; | |
90 WebPageSerializer::serialize(mainFrameImpl(), &serializerClient, urlsToL
ocalPaths); | |
91 return serializerClient.toString(); | |
92 } | |
93 | |
94 WebLocalFrameImpl* mainFrameImpl() | |
95 { | |
96 return m_helper.webViewImpl()->mainFrameImpl(); | |
97 } | |
98 | |
99 private: | |
100 FrameTestHelpers::WebViewHelper m_helper; | |
101 }; | |
102 | |
103 TEST_F(WebPageSerializerTest, URLAttributeValues) | |
104 { | |
105 registerMockedImageURL("javascript:\""); | |
106 | |
107 const char* expectedHTML = | |
108 "\n<!-- saved from url=(0020)http://www.test.com/ -->\n" | |
109 "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; char
set=UTF-8\">\n" | |
110 "</head><body><img src=\"javascript:"\">\n" | |
111 "<a href=\"http://www.test.com/local#"\">local</a>\n" | |
112 "<a href=\"http://www.example.com/#"><script>alert(0)</
script>\">external</a>\n" | |
113 "</body></html>"; | |
114 String actualHTML = serializeFile("http://www.test.com", "url_attribute_valu
es.html"); | |
115 EXPECT_EQ(expectedHTML, actualHTML); | |
116 } | |
117 | |
118 TEST_F(WebPageSerializerTest, EncodingAndNormalization) | |
119 { | |
120 const char* expectedHTML = | |
121 "<!DOCTYPE html>\n" | |
122 "<!-- saved from url=(0020)http://www.test.com/ -->\n" | |
123 "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; char
set=EUC-KR\">\n" | |
124 "<title>Ensure NFC normalization is not performed by page serializer</ti
tle>\n" | |
125 "</head><body>\n" | |
126 "\xe4\xc5\xd1\xe2\n" | |
127 "\n</body></html>"; | |
128 String actualHTML = serializeFile("http://www.test.com", "encoding_normaliza
tion.html"); | |
129 EXPECT_EQ(expectedHTML, actualHTML); | |
130 } | |
131 | |
132 TEST_F(WebPageSerializerTest, FromUrlWithMinusMinus) | |
133 { | |
134 String actualHTML = serializeFile("http://www.test.com?--x--", "text_only_pa
ge.html"); | |
135 EXPECT_EQ("<!-- saved from url=(0030)http://www.test.com/?-%2Dx-%2D -->", ac
tualHTML.substring(1, 60)); | |
136 } | |
137 | |
138 } // namespace blink | |
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