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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/dom/NthIndexCache.h" | 5 #include "core/dom/NthIndexCache.h" |
6 | 6 |
7 #include "core/dom/Document.h" | 7 #include "core/dom/Document.h" |
8 #include "core/html/HTMLElement.h" | 8 #include "core/html/HTMLElement.h" |
9 #include "core/testing/DummyPageHolder.h" | 9 #include "core/testing/DummyPageHolder.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 #include <memory> |
11 | 12 |
12 namespace blink { | 13 namespace blink { |
13 | 14 |
14 class NthIndexCacheTest : public ::testing::Test { | 15 class NthIndexCacheTest : public ::testing::Test { |
15 protected: | 16 protected: |
16 void SetUp() override; | 17 void SetUp() override; |
17 | 18 |
18 Document& document() const { return m_dummyPageHolder->document(); } | 19 Document& document() const { return m_dummyPageHolder->document(); } |
19 void setHtmlInnerHTML(const char* htmlContent); | 20 void setHtmlInnerHTML(const char* htmlContent); |
20 | 21 |
21 private: | 22 private: |
22 OwnPtr<DummyPageHolder> m_dummyPageHolder; | 23 std::unique_ptr<DummyPageHolder> m_dummyPageHolder; |
23 }; | 24 }; |
24 | 25 |
25 void NthIndexCacheTest::SetUp() | 26 void NthIndexCacheTest::SetUp() |
26 { | 27 { |
27 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); | 28 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); |
28 } | 29 } |
29 | 30 |
30 TEST_F(NthIndexCacheTest, NthIndex) | 31 TEST_F(NthIndexCacheTest, NthIndex) |
31 { | 32 { |
32 document().documentElement()->setInnerHTML("<body>" | 33 document().documentElement()->setInnerHTML("<body>" |
33 "<span id=first></span><span></span><span></span><span></span><span></sp
an>" | 34 "<span id=first></span><span></span><span></span><span></span><span></sp
an>" |
34 "<span></span><span></span><span></span><span></span><span></span>" | 35 "<span></span><span></span><span></span><span></span><span></span>" |
35 "Text does not count" | 36 "Text does not count" |
36 "<span id=nth-last-child></span>" | 37 "<span id=nth-last-child></span>" |
37 "<span id=nth-child></span>" | 38 "<span id=nth-child></span>" |
38 "<span></span><span></span><span></span><span></span><span></span>" | 39 "<span></span><span></span><span></span><span></span><span></span>" |
39 "<span></span><span></span><span></span><span></span><span id=last></spa
n>" | 40 "<span></span><span></span><span></span><span></span><span id=last></spa
n>" |
40 "</body>", ASSERT_NO_EXCEPTION); | 41 "</body>", ASSERT_NO_EXCEPTION); |
41 | 42 |
42 NthIndexCache nthIndexCache(document()); | 43 NthIndexCache nthIndexCache(document()); |
43 | 44 |
44 EXPECT_EQ(nthIndexCache.nthChildIndex(*document().getElementById("nth-child"
)), 12U); | 45 EXPECT_EQ(nthIndexCache.nthChildIndex(*document().getElementById("nth-child"
)), 12U); |
45 EXPECT_EQ(nthIndexCache.nthLastChildIndex(*document().getElementById("nth-la
st-child")), 12U); | 46 EXPECT_EQ(nthIndexCache.nthLastChildIndex(*document().getElementById("nth-la
st-child")), 12U); |
46 } | 47 } |
47 | 48 |
48 } // namespace blink | 49 } // namespace blink |
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