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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/events/TouchEvent.h" | 5 #include "core/events/TouchEvent.h" |
| 6 | 6 |
| 7 #include "core/frame/FrameConsole.h" | 7 #include "core/frame/FrameConsole.h" |
| 8 #include "core/frame/UseCounter.h" | 8 #include "core/frame/UseCounter.h" |
| 9 #include "core/loader/EmptyClients.h" | 9 #include "core/loader/EmptyClients.h" |
| 10 #include "core/testing/DummyPageHolder.h" | 10 #include "core/testing/DummyPageHolder.h" |
| (...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 79 | 79 |
| 80 EXPECT_THAT(Messages(), ElementsAre()); | 80 EXPECT_THAT(Messages(), ElementsAre()); |
| 81 event->preventDefault(); | 81 event->preventDefault(); |
| 82 EXPECT_THAT(Messages(), | 82 EXPECT_THAT(Messages(), |
| 83 ElementsAre("Ignored attempt to cancel a touchstart event with " | 83 ElementsAre("Ignored attempt to cancel a touchstart event with " |
| 84 "cancelable=false, for example because scrolling is " | 84 "cancelable=false, for example because scrolling is " |
| 85 "in progress and cannot be interrupted.")); | 85 "in progress and cannot be interrupted.")); |
| 86 EXPECT_THAT(MessageSources(), ElementsAre(kJSMessageSource)); | 86 EXPECT_THAT(MessageSources(), ElementsAre(kJSMessageSource)); |
| 87 | 87 |
| 88 EXPECT_TRUE(UseCounter::IsCounted( | 88 EXPECT_TRUE(UseCounter::IsCounted( |
| 89 GetDocument(), UseCounter::kUncancellableTouchEventPreventDefaulted)); | 89 GetDocument(), UseCounter::kUncancelableTouchEventPreventDefaulted)); |
| 90 EXPECT_FALSE(UseCounter::IsCounted( | 90 EXPECT_FALSE(UseCounter::IsCounted( |
| 91 GetDocument(), | 91 GetDocument(), |
| 92 UseCounter:: | 92 UseCounter:: |
| 93 kUncancellableTouchEventDueToMainThreadResponsivenessPreventDefaulted)
); | 93 kUncancelableTouchEventDueToMainThreadResponsivenessPreventDefaulted))
; |
| 94 } | 94 } |
| 95 | 95 |
| 96 TEST_F(TouchEventTest, | 96 TEST_F(TouchEventTest, |
| 97 PreventDefaultUncancelableDueToMainThreadResponsiveness) { | 97 PreventDefaultUncancelableDueToMainThreadResponsiveness) { |
| 98 TouchEvent* event = EventWithDispatchType( | 98 TouchEvent* event = EventWithDispatchType( |
| 99 WebInputEvent::kListenersForcedNonBlockingDueToMainThreadResponsiveness); | 99 WebInputEvent::kListenersForcedNonBlockingDueToMainThreadResponsiveness); |
| 100 event->SetHandlingPassive(Event::PassiveMode::kNotPassiveDefault); | 100 event->SetHandlingPassive(Event::PassiveMode::kNotPassiveDefault); |
| 101 | 101 |
| 102 EXPECT_THAT(Messages(), ElementsAre()); | 102 EXPECT_THAT(Messages(), ElementsAre()); |
| 103 event->preventDefault(); | 103 event->preventDefault(); |
| 104 EXPECT_THAT(Messages(), | 104 EXPECT_THAT(Messages(), |
| 105 ElementsAre("Ignored attempt to cancel a touchstart event with " | 105 ElementsAre("Ignored attempt to cancel a touchstart event with " |
| 106 "cancelable=false. This event was forced to be " | 106 "cancelable=false. This event was forced to be " |
| 107 "non-cancellable because the page was too busy to " | 107 "non-cancellable because the page was too busy to " |
| 108 "handle the event promptly.")); | 108 "handle the event promptly.")); |
| 109 EXPECT_THAT(MessageSources(), ElementsAre(kInterventionMessageSource)); | 109 EXPECT_THAT(MessageSources(), ElementsAre(kInterventionMessageSource)); |
| 110 | 110 |
| 111 EXPECT_TRUE(UseCounter::IsCounted( | 111 EXPECT_TRUE(UseCounter::IsCounted( |
| 112 GetDocument(), UseCounter::kUncancellableTouchEventPreventDefaulted)); | 112 GetDocument(), UseCounter::kUncancelableTouchEventPreventDefaulted)); |
| 113 EXPECT_TRUE(UseCounter::IsCounted( | 113 EXPECT_TRUE(UseCounter::IsCounted( |
| 114 GetDocument(), | 114 GetDocument(), |
| 115 UseCounter:: | 115 UseCounter:: |
| 116 kUncancellableTouchEventDueToMainThreadResponsivenessPreventDefaulted)
); | 116 kUncancelableTouchEventDueToMainThreadResponsivenessPreventDefaulted))
; |
| 117 } | 117 } |
| 118 | 118 |
| 119 TEST_F(TouchEventTest, | 119 TEST_F(TouchEventTest, |
| 120 PreventDefaultPassiveDueToDocumentLevelScrollerIntervention) { | 120 PreventDefaultPassiveDueToDocumentLevelScrollerIntervention) { |
| 121 TouchEvent* event = | 121 TouchEvent* event = |
| 122 EventWithDispatchType(WebInputEvent::kListenersNonBlockingPassive); | 122 EventWithDispatchType(WebInputEvent::kListenersNonBlockingPassive); |
| 123 event->SetHandlingPassive(Event::PassiveMode::kPassiveForcedDocumentLevel); | 123 event->SetHandlingPassive(Event::PassiveMode::kPassiveForcedDocumentLevel); |
| 124 | 124 |
| 125 EXPECT_THAT(Messages(), ElementsAre()); | 125 EXPECT_THAT(Messages(), ElementsAre()); |
| 126 event->preventDefault(); | 126 event->preventDefault(); |
| 127 EXPECT_THAT( | 127 EXPECT_THAT( |
| 128 Messages(), | 128 Messages(), |
| 129 ElementsAre("Unable to preventDefault inside passive event listener due " | 129 ElementsAre("Unable to preventDefault inside passive event listener due " |
| 130 "to target being treated as passive. See " | 130 "to target being treated as passive. See " |
| 131 "https://www.chromestatus.com/features/5093566007214080")); | 131 "https://www.chromestatus.com/features/5093566007214080")); |
| 132 EXPECT_THAT(MessageSources(), ElementsAre(kInterventionMessageSource)); | 132 EXPECT_THAT(MessageSources(), ElementsAre(kInterventionMessageSource)); |
| 133 } | 133 } |
| 134 | 134 |
| 135 class TouchEventTestNoFrame : public testing::Test {}; | 135 class TouchEventTestNoFrame : public testing::Test {}; |
| 136 | 136 |
| 137 TEST_F(TouchEventTestNoFrame, PreventDefaultDoesntRequireFrame) { | 137 TEST_F(TouchEventTestNoFrame, PreventDefaultDoesntRequireFrame) { |
| 138 TouchEvent::Create()->preventDefault(); | 138 TouchEvent::Create()->preventDefault(); |
| 139 } | 139 } |
| 140 | 140 |
| 141 } // namespace blink | 141 } // namespace blink |
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