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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 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 | 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/css/resolver/ScopedStyleResolver.h" | 5 #include "core/css/resolver/ScopedStyleResolver.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/V8Binding.h" |
| 7 #include "core/dom/shadow/ShadowRoot.h" | 8 #include "core/dom/shadow/ShadowRoot.h" |
| 8 #include "core/dom/shadow/ShadowRootInit.h" | 9 #include "core/dom/shadow/ShadowRootInit.h" |
| 9 #include "core/frame/FrameView.h" | 10 #include "core/frame/FrameView.h" |
| 10 #include "core/html/HTMLElement.h" | 11 #include "core/html/HTMLElement.h" |
| 11 #include "core/testing/DummyPageHolder.h" | 12 #include "core/testing/DummyPageHolder.h" |
| 12 #include "testing/gtest/include/gtest/gtest.h" | 13 #include "testing/gtest/include/gtest/gtest.h" |
| 13 | 14 |
| 14 namespace blink { | 15 namespace blink { |
| 15 | 16 |
| 16 class ScopedStyleResolverTest : public ::testing::Test { | 17 class ScopedStyleResolverTest : public ::testing::Test { |
| 17 protected: | 18 protected: |
| 18 void SetUp() override { | 19 void SetUp() override { |
| 19 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); | 20 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); |
| 20 } | 21 } |
| 21 | 22 |
| 22 Document& document() { return m_dummyPageHolder->document(); } | 23 Document& document() { return m_dummyPageHolder->document(); } |
| 23 StyleEngine& styleEngine() { return document().styleEngine(); } | 24 StyleEngine& styleEngine() { return document().styleEngine(); } |
| 24 ShadowRoot& attachShadow(Element& host); | 25 ShadowRoot& attachShadow(Element& host); |
| 25 | 26 |
| 26 private: | 27 private: |
| 27 std::unique_ptr<DummyPageHolder> m_dummyPageHolder; | 28 std::unique_ptr<DummyPageHolder> m_dummyPageHolder; |
| 28 }; | 29 }; |
| 29 | 30 |
| 30 ShadowRoot& ScopedStyleResolverTest::attachShadow(Element& host) { | 31 ShadowRoot& ScopedStyleResolverTest::attachShadow(Element& host) { |
| 31 ShadowRootInit init; | 32 ShadowRootInit init; |
| 32 init.setMode("open"); | 33 init.setMode("open"); |
| 33 ShadowRoot* shadowRoot = host.attachShadow( | 34 ShadowRoot* shadowRoot = host.attachShadow( |
| 34 ScriptState::forMainWorld(document().frame()), init, ASSERT_NO_EXCEPTION); | 35 toScriptStateForMainWorld(document().frame()), init, ASSERT_NO_EXCEPTION); |
| 35 EXPECT_TRUE(shadowRoot); | 36 EXPECT_TRUE(shadowRoot); |
| 36 return *shadowRoot; | 37 return *shadowRoot; |
| 37 } | 38 } |
| 38 | 39 |
| 39 TEST_F(ScopedStyleResolverTest, HasSameStylesNullNull) { | 40 TEST_F(ScopedStyleResolverTest, HasSameStylesNullNull) { |
| 40 EXPECT_TRUE(ScopedStyleResolver::haveSameStyles(nullptr, nullptr)); | 41 EXPECT_TRUE(ScopedStyleResolver::haveSameStyles(nullptr, nullptr)); |
| 41 } | 42 } |
| 42 | 43 |
| 43 TEST_F(ScopedStyleResolverTest, HasSameStylesNullEmpty) { | 44 TEST_F(ScopedStyleResolverTest, HasSameStylesNullEmpty) { |
| 44 ScopedStyleResolver& resolver = document().ensureScopedStyleResolver(); | 45 ScopedStyleResolver& resolver = document().ensureScopedStyleResolver(); |
| (...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 94 // the case when the source text is the same. The comparison will fail when | 95 // the case when the source text is the same. The comparison will fail when |
| 95 // adding an extra space to one of the sheets. | 96 // adding an extra space to one of the sheets. |
| 96 root1.setInnerHTML("<style>::slotted(#dummy){color:pink}</style>"); | 97 root1.setInnerHTML("<style>::slotted(#dummy){color:pink}</style>"); |
| 97 root2.setInnerHTML("<style>::slotted(#dummy){ color:pink}</style>"); | 98 root2.setInnerHTML("<style>::slotted(#dummy){ color:pink}</style>"); |
| 98 document().view()->updateAllLifecyclePhases(); | 99 document().view()->updateAllLifecyclePhases(); |
| 99 EXPECT_FALSE(ScopedStyleResolver::haveSameStyles( | 100 EXPECT_FALSE(ScopedStyleResolver::haveSameStyles( |
| 100 &root1.ensureScopedStyleResolver(), &root2.ensureScopedStyleResolver())); | 101 &root1.ensureScopedStyleResolver(), &root2.ensureScopedStyleResolver())); |
| 101 } | 102 } |
| 102 | 103 |
| 103 } // namespace blink | 104 } // namespace blink |
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