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| 1 // Copyright 2017 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 "modules/document_metadata/CopylessPasteExtractor.h" |
| 6 |
| 7 #include <memory> |
| 8 #include "core/dom/Document.h" |
| 9 #include "core/dom/Element.h" |
| 10 #include "core/testing/DummyPageHolder.h" |
| 11 #include "testing/gtest/include/gtest/gtest.h" |
| 12 #include "wtf/text/StringBuilder.h" |
| 13 |
| 14 namespace blink { |
| 15 |
| 16 namespace { |
| 17 |
| 18 class CopylessPasteExtractorTest : public ::testing::Test { |
| 19 public: |
| 20 CopylessPasteExtractorTest() |
| 21 : m_content( |
| 22 "\n" |
| 23 "\n" |
| 24 "{\"@type\": \"NewsArticle\"," |
| 25 "\"headline\": \"Special characters for ya >_<;\"\n" |
| 26 "}\n" |
| 27 "\n") {} |
| 28 |
| 29 protected: |
| 30 void SetUp() override; |
| 31 |
| 32 void TearDown() override { ThreadState::current()->collectAllGarbage(); } |
| 33 |
| 34 Document& document() const { return m_dummyPageHolder->document(); } |
| 35 |
| 36 String extract() { return CopylessPasteExtractor::extract(document()); } |
| 37 |
| 38 void setHtmlInnerHTML(const String&); |
| 39 |
| 40 String m_content; |
| 41 |
| 42 private: |
| 43 std::unique_ptr<DummyPageHolder> m_dummyPageHolder; |
| 44 }; |
| 45 |
| 46 void CopylessPasteExtractorTest::SetUp() { |
| 47 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); |
| 48 } |
| 49 |
| 50 void CopylessPasteExtractorTest::setHtmlInnerHTML(const String& htmlContent) { |
| 51 document().documentElement()->setInnerHTML((htmlContent)); |
| 52 } |
| 53 |
| 54 TEST_F(CopylessPasteExtractorTest, empty) { |
| 55 String extracted = extract(); |
| 56 String expected = "[]"; |
| 57 EXPECT_EQ(expected, extracted); |
| 58 } |
| 59 |
| 60 TEST_F(CopylessPasteExtractorTest, basic) { |
| 61 setHtmlInnerHTML( |
| 62 "<body>" |
| 63 "<script type=\"application/ld+json\">" + |
| 64 m_content + |
| 65 "</script>" |
| 66 "</body>"); |
| 67 |
| 68 String extracted = extract(); |
| 69 String expected = "[" + m_content + "]"; |
| 70 EXPECT_EQ(expected, extracted); |
| 71 } |
| 72 |
| 73 TEST_F(CopylessPasteExtractorTest, header) { |
| 74 setHtmlInnerHTML( |
| 75 "<head>" |
| 76 "<script type=\"application/ld+json\">" + |
| 77 m_content + |
| 78 "</script>" |
| 79 "</head>"); |
| 80 |
| 81 String extracted = extract(); |
| 82 String expected = "[" + m_content + "]"; |
| 83 EXPECT_EQ(expected, extracted); |
| 84 } |
| 85 |
| 86 TEST_F(CopylessPasteExtractorTest, multiple) { |
| 87 setHtmlInnerHTML( |
| 88 "<head>" |
| 89 "<script type=\"application/ld+json\">" + |
| 90 m_content + |
| 91 "</script>" |
| 92 "</head>" |
| 93 "<body>" |
| 94 "<script type=\"application/ld+json\">" + |
| 95 m_content + |
| 96 "</script>" |
| 97 "<script type=\"application/ld+json\">" + |
| 98 m_content + |
| 99 "</script>" |
| 100 "</body>"); |
| 101 |
| 102 String extracted = extract(); |
| 103 String expected = "[" + m_content + "," + m_content + "," + m_content + "]"; |
| 104 EXPECT_EQ(expected, extracted); |
| 105 } |
| 106 |
| 107 } // namespace |
| 108 |
| 109 } // namespace blink |
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Chromium Code Reviews
Issue 2690903005:
Metadata extraction for Copyless Paste (Closed)
