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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/page/scrolling/ScrollState.h" | 5 #include "core/page/scrolling/ScrollState.h" |
| 6 | 6 |
| 7 #include "core/dom/Document.h" | 7 #include "core/dom/Document.h" |
| 8 #include "core/dom/Element.h" | 8 #include "core/dom/Element.h" |
| 9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class ScrollStateTest : public testing::Test { | 13 class ScrollStateTest : public testing::Test { |
| 14 }; | 14 }; |
| 15 | 15 |
| 16 TEST_F(ScrollStateTest, ConsumeDeltaNative) | 16 TEST_F(ScrollStateTest, ConsumeDeltaNative) |
| 17 { | 17 { |
| 18 const float deltaX = 12.3; | 18 const float deltaX = 12.3; |
| 19 const float deltaY = 3.9; | 19 const float deltaY = 3.9; |
| 20 | 20 |
| 21 const float deltaXToConsume = 1.2; | 21 const float deltaXToConsume = 1.2; |
| 22 const float deltaYToConsume = 2.3; | 22 const float deltaYToConsume = 2.3; |
| 23 | 23 |
| 24 RefPtrWillBeRawPtr<ScrollState> scrollState = ScrollState::create(deltaX, de
ltaY, 0, 0, 0, false, false); | 24 RawPtr<ScrollState> scrollState = ScrollState::create(deltaX, deltaY, 0, 0,
0, false, false); |
| 25 EXPECT_FLOAT_EQ(deltaX, scrollState->deltaX()); | 25 EXPECT_FLOAT_EQ(deltaX, scrollState->deltaX()); |
| 26 EXPECT_FLOAT_EQ(deltaY, scrollState->deltaY()); | 26 EXPECT_FLOAT_EQ(deltaY, scrollState->deltaY()); |
| 27 EXPECT_FALSE(scrollState->deltaConsumedForScrollSequence()); | 27 EXPECT_FALSE(scrollState->deltaConsumedForScrollSequence()); |
| 28 EXPECT_FALSE(scrollState->fullyConsumed()); | 28 EXPECT_FALSE(scrollState->fullyConsumed()); |
| 29 | 29 |
| 30 scrollState->consumeDeltaNative(0, 0); | 30 scrollState->consumeDeltaNative(0, 0); |
| 31 EXPECT_FLOAT_EQ(deltaX, scrollState->deltaX()); | 31 EXPECT_FLOAT_EQ(deltaX, scrollState->deltaX()); |
| 32 EXPECT_FLOAT_EQ(deltaY, scrollState->deltaY()); | 32 EXPECT_FLOAT_EQ(deltaY, scrollState->deltaY()); |
| 33 EXPECT_FALSE(scrollState->deltaConsumedForScrollSequence()); | 33 EXPECT_FALSE(scrollState->deltaConsumedForScrollSequence()); |
| 34 EXPECT_FALSE(scrollState->fullyConsumed()); | 34 EXPECT_FALSE(scrollState->fullyConsumed()); |
| (...skipping 10 matching lines...) Expand all Loading... |
| 45 EXPECT_TRUE(scrollState->deltaConsumedForScrollSequence()); | 45 EXPECT_TRUE(scrollState->deltaConsumedForScrollSequence()); |
| 46 EXPECT_FALSE(scrollState->fullyConsumed()); | 46 EXPECT_FALSE(scrollState->fullyConsumed()); |
| 47 | 47 |
| 48 scrollState->consumeDeltaNative(scrollState->deltaX(), scrollState->deltaY()
); | 48 scrollState->consumeDeltaNative(scrollState->deltaX(), scrollState->deltaY()
); |
| 49 EXPECT_TRUE(scrollState->deltaConsumedForScrollSequence()); | 49 EXPECT_TRUE(scrollState->deltaConsumedForScrollSequence()); |
| 50 EXPECT_TRUE(scrollState->fullyConsumed()); | 50 EXPECT_TRUE(scrollState->fullyConsumed()); |
| 51 } | 51 } |
| 52 | 52 |
| 53 TEST_F(ScrollStateTest, CurrentNativeScrollingElement) | 53 TEST_F(ScrollStateTest, CurrentNativeScrollingElement) |
| 54 { | 54 { |
| 55 RefPtrWillBeRawPtr<ScrollState> scrollState = | 55 RawPtr<ScrollState> scrollState = |
| 56 ScrollState::create(0, 0, 0, 0, 0, false, false); | 56 ScrollState::create(0, 0, 0, 0, 0, false, false); |
| 57 RefPtrWillBeRawPtr<Element> element = Element::create( | 57 RawPtr<Element> element = Element::create( |
| 58 QualifiedName::null(), Document::create().get()); | 58 QualifiedName::null(), Document::create().get()); |
| 59 scrollState->setCurrentNativeScrollingElement(element.get()); | 59 scrollState->setCurrentNativeScrollingElement(element.get()); |
| 60 | 60 |
| 61 EXPECT_EQ(element, scrollState->currentNativeScrollingElement()); | 61 EXPECT_EQ(element, scrollState->currentNativeScrollingElement()); |
| 62 } | 62 } |
| 63 | 63 |
| 64 TEST_F(ScrollStateTest, FullyConsumed) | 64 TEST_F(ScrollStateTest, FullyConsumed) |
| 65 { | 65 { |
| 66 RefPtrWillBeRawPtr<ScrollState> scrollStateBegin = | 66 RawPtr<ScrollState> scrollStateBegin = |
| 67 ScrollState::create(0, 0, 0, 0, 0, false, true, false); | 67 ScrollState::create(0, 0, 0, 0, 0, false, true, false); |
| 68 RefPtrWillBeRawPtr<ScrollState> scrollState = | 68 RawPtr<ScrollState> scrollState = |
| 69 ScrollState::create(0, 0, 0, 0, 0, false, false, false); | 69 ScrollState::create(0, 0, 0, 0, 0, false, false, false); |
| 70 RefPtrWillBeRawPtr<ScrollState> scrollStateEnd = | 70 RawPtr<ScrollState> scrollStateEnd = |
| 71 ScrollState::create(0, 0, 0, 0, 0, false, false, true); | 71 ScrollState::create(0, 0, 0, 0, 0, false, false, true); |
| 72 EXPECT_FALSE(scrollStateBegin->fullyConsumed()); | 72 EXPECT_FALSE(scrollStateBegin->fullyConsumed()); |
| 73 EXPECT_TRUE(scrollState->fullyConsumed()); | 73 EXPECT_TRUE(scrollState->fullyConsumed()); |
| 74 EXPECT_FALSE(scrollStateEnd->fullyConsumed()); | 74 EXPECT_FALSE(scrollStateEnd->fullyConsumed()); |
| 75 } | 75 } |
| 76 | 76 |
| 77 } // namespace blink | 77 } // namespace blink |
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