| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/pepper/event_conversion.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| |
| #include "base/logging.h" |
| #include "content/common/input/synthetic_web_input_event_builders.h" |
| #include "ppapi/shared_impl/ppb_input_event_shared.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace content { |
| |
| class EventConversionTest : public ::testing::Test { |
| protected: |
| void CompareWebTouchEvents(const blink::WebTouchEvent& expected, |
| const blink::WebTouchEvent& actual) { |
| EXPECT_EQ(expected.GetType(), actual.GetType()); |
| ASSERT_EQ(expected.touches_length, actual.touches_length); |
| for (size_t i = 0; i < expected.touches_length; ++i) { |
| size_t j = 0; |
| for (; j < actual.touches_length; ++j) { |
| if (actual.touches[j].id == expected.touches[i].id) |
| break; |
| } |
| ASSERT_NE(j, actual.touches_length); |
| EXPECT_EQ(expected.touches[i].id, actual.touches[j].id); |
| EXPECT_EQ(expected.touches[i].state, actual.touches[j].state); |
| EXPECT_EQ(expected.touches[i].PositionInWidget().x, |
| actual.touches[j].PositionInWidget().x); |
| EXPECT_EQ(expected.touches[i].PositionInWidget().y, |
| actual.touches[j].PositionInWidget().y); |
| EXPECT_EQ(expected.touches[i].radius_x, actual.touches[j].radius_x); |
| EXPECT_EQ(expected.touches[i].radius_y, actual.touches[j].radius_y); |
| EXPECT_EQ(expected.touches[i].rotation_angle, |
| actual.touches[j].rotation_angle); |
| EXPECT_EQ(expected.touches[i].force, actual.touches[j].force); |
| } |
| } |
| }; |
| |
| TEST_F(EventConversionTest, TouchStart) { |
| SyntheticWebTouchEvent touch; |
| touch.PressPoint(1.f, 2.f); |
| |
| std::vector<ppapi::InputEventData> pp_events; |
| CreateInputEventData(touch, &pp_events); |
| ASSERT_EQ(1U, pp_events.size()); |
| |
| const ppapi::InputEventData& pp_event = pp_events[0]; |
| ASSERT_EQ(PP_INPUTEVENT_TYPE_TOUCHSTART, pp_event.event_type); |
| ASSERT_EQ(1U, pp_event.touches.size()); |
| ASSERT_EQ(1U, pp_event.changed_touches.size()); |
| ASSERT_EQ(1U, pp_event.target_touches.size()); |
| |
| std::unique_ptr<blink::WebInputEvent> event_out( |
| CreateWebInputEvent(pp_event)); |
| const blink::WebTouchEvent* touch_out = |
| static_cast<const blink::WebTouchEvent*>(event_out.get()); |
| ASSERT_TRUE(touch_out); |
| EXPECT_EQ(touch.GetType(), touch_out->GetType()); |
| EXPECT_EQ(touch.touches_length, touch_out->touches_length); |
| CompareWebTouchEvents(touch, *touch_out); |
| } |
| |
| TEST_F(EventConversionTest, TouchMove) { |
| SyntheticWebTouchEvent touch; |
| touch.PressPoint(1.f, 2.f); |
| touch.ResetPoints(); |
| touch.PressPoint(3.f, 4.f); |
| touch.ResetPoints(); |
| touch.MovePoint(1, 5.f, 6.f); |
| |
| std::vector<ppapi::InputEventData> pp_events; |
| CreateInputEventData(touch, &pp_events); |
| ASSERT_EQ(1U, pp_events.size()); |
| |
| const ppapi::InputEventData& pp_event = pp_events[0]; |
| ASSERT_EQ(PP_INPUTEVENT_TYPE_TOUCHMOVE, pp_event.event_type); |
| ASSERT_EQ(2U, pp_event.touches.size()); |
| ASSERT_EQ(1U, pp_event.changed_touches.size()); |
| ASSERT_EQ(2U, pp_event.target_touches.size()); |
| |
| std::unique_ptr<blink::WebInputEvent> event_out( |
| CreateWebInputEvent(pp_event)); |
| const blink::WebTouchEvent* touch_out = |
| static_cast<const blink::WebTouchEvent*>(event_out.get()); |
| ASSERT_TRUE(touch_out); |
| EXPECT_EQ(touch.GetType(), touch_out->GetType()); |
| EXPECT_EQ(touch.touches_length, touch_out->touches_length); |
| CompareWebTouchEvents(touch, *touch_out); |
| } |
| |
| TEST_F(EventConversionTest, TouchEnd) { |
| SyntheticWebTouchEvent touch; |
| touch.PressPoint(1.f, 2.f); |
| touch.ResetPoints(); |
| touch.PressPoint(3.f, 4.f); |
| touch.ResetPoints(); |
| touch.ReleasePoint(0); |
| |
| std::vector<ppapi::InputEventData> pp_events; |
| CreateInputEventData(touch, &pp_events); |
| ASSERT_EQ(1U, pp_events.size()); |
| |
| const ppapi::InputEventData& pp_event = pp_events[0]; |
| ASSERT_EQ(PP_INPUTEVENT_TYPE_TOUCHEND, pp_event.event_type); |
| ASSERT_EQ(1U, pp_event.touches.size()); |
| ASSERT_EQ(1U, pp_event.changed_touches.size()); |
| ASSERT_EQ(2U, pp_event.target_touches.size()); |
| |
| std::unique_ptr<blink::WebInputEvent> event_out( |
| CreateWebInputEvent(pp_event)); |
| const blink::WebTouchEvent* touch_out = |
| static_cast<const blink::WebTouchEvent*>(event_out.get()); |
| ASSERT_TRUE(touch_out); |
| EXPECT_EQ(touch.GetType(), touch_out->GetType()); |
| ASSERT_EQ(touch.touches_length, touch_out->touches_length); |
| CompareWebTouchEvents(touch, *touch_out); |
| } |
| |
| TEST_F(EventConversionTest, TouchCancel) { |
| SyntheticWebTouchEvent touch; |
| touch.PressPoint(1.f, 2.f); |
| touch.ResetPoints(); |
| touch.PressPoint(3.f, 4.f); |
| touch.ResetPoints(); |
| touch.CancelPoint(1); |
| touch.CancelPoint(0); |
| |
| std::vector<ppapi::InputEventData> pp_events; |
| CreateInputEventData(touch, &pp_events); |
| ASSERT_EQ(1U, pp_events.size()); |
| |
| const ppapi::InputEventData& pp_event = pp_events[0]; |
| ASSERT_EQ(PP_INPUTEVENT_TYPE_TOUCHCANCEL, pp_event.event_type); |
| ASSERT_EQ(0U, pp_event.touches.size()); |
| ASSERT_EQ(2U, pp_event.changed_touches.size()); |
| ASSERT_EQ(2U, pp_event.target_touches.size()); |
| |
| std::unique_ptr<blink::WebInputEvent> event_out( |
| CreateWebInputEvent(pp_event)); |
| const blink::WebTouchEvent* touch_out = |
| static_cast<const blink::WebTouchEvent*>(event_out.get()); |
| ASSERT_TRUE(touch_out); |
| EXPECT_EQ(touch.GetType(), touch_out->GetType()); |
| EXPECT_EQ(touch.touches_length, touch_out->touches_length); |
| CompareWebTouchEvents(touch, *touch_out); |
| } |
| |
| } // namespace content |