| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.ui.test.partialgesturescope |
| |
| import android.os.SystemClock.sleep |
| import androidx.test.filters.MediumTest |
| import androidx.ui.geometry.Offset |
| import androidx.ui.test.InputDispatcher.InputDispatcherTestRule |
| import androidx.ui.test.createComposeRule |
| import androidx.ui.test.movePointerBy |
| import androidx.ui.test.partialgesturescope.Common.partialGesture |
| import androidx.ui.test.runOnIdle |
| import androidx.ui.test.cancel |
| import androidx.ui.test.down |
| import androidx.ui.test.move |
| import androidx.ui.test.moveBy |
| import androidx.ui.test.up |
| import androidx.ui.test.util.ClickableTestBox |
| import androidx.ui.test.util.MultiPointerInputRecorder |
| import androidx.ui.test.util.assertTimestampsAreIncreasing |
| import androidx.ui.test.util.expectError |
| import androidx.ui.test.util.verify |
| import androidx.ui.unit.milliseconds |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Before |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.rules.TestRule |
| |
| /** |
| * Tests if [moveBy] and [movePointerBy] work |
| */ |
| @MediumTest |
| class SendMoveByTest { |
| companion object { |
| private val downPosition1 = Offset(10f, 10f) |
| private val downPosition2 = Offset(20f, 20f) |
| private val delta1 = Offset(11f, 11f) |
| private val delta2 = Offset(21f, 21f) |
| } |
| |
| @get:Rule |
| val composeTestRule = createComposeRule() |
| |
| @get:Rule |
| val inputDispatcherRule: TestRule = InputDispatcherTestRule(disableDispatchInRealTime = true) |
| |
| private val recorder = MultiPointerInputRecorder() |
| |
| @Before |
| fun setUp() { |
| // Given some content |
| composeTestRule.setContent { |
| ClickableTestBox(recorder) |
| } |
| } |
| |
| @Test |
| fun onePointer() { |
| // When we inject a down event followed by a move event |
| partialGesture { down(downPosition1) } |
| sleep(20) // (with some time in between) |
| partialGesture { moveBy(delta1) } |
| |
| runOnIdle { |
| recorder.run { |
| // Then we have recorded 1 down event and 1 move event |
| assertTimestampsAreIncreasing() |
| assertThat(events).hasSize(2) |
| |
| var t = events[0].getPointer(0).timestamp |
| val pointerId = events[0].getPointer(0).id |
| |
| t += 10.milliseconds |
| assertThat(events[1].pointerCount).isEqualTo(1) |
| events[1].getPointer(0).verify(t, pointerId, true, downPosition1 + delta1) |
| } |
| } |
| } |
| |
| @Test |
| fun twoPointers() { |
| // When we inject two down events followed by two move events |
| partialGesture { down(1, downPosition1) } |
| partialGesture { down(2, downPosition2) } |
| partialGesture { moveBy(1, delta1) } |
| partialGesture { moveBy(2, delta2) } |
| |
| runOnIdle { |
| recorder.run { |
| // Then we have recorded two down events and two move events |
| assertTimestampsAreIncreasing() |
| assertThat(events).hasSize(4) |
| |
| var t = events[0].getPointer(0).timestamp |
| val pointerId1 = events[0].getPointer(0).id |
| val pointerId2 = events[1].getPointer(1).id |
| |
| t += 10.milliseconds |
| assertThat(events[2].pointerCount).isEqualTo(2) |
| events[2].getPointer(0).verify(t, pointerId1, true, downPosition1 + delta1) |
| events[2].getPointer(1).verify(t, pointerId2, true, downPosition2) |
| |
| t += 10.milliseconds |
| assertThat(events[3].pointerCount).isEqualTo(2) |
| events[3].getPointer(0).verify(t, pointerId1, true, downPosition1 + delta1) |
| events[3].getPointer(1).verify(t, pointerId2, true, downPosition2 + delta2) |
| } |
| } |
| } |
| |
| @Test |
| fun twoPointers_oneMoveEvent() { |
| // When we inject two down events followed by one move events |
| partialGesture { down(1, downPosition1) } |
| partialGesture { down(2, downPosition2) } |
| sleep(20) // (with some time in between) |
| partialGesture { movePointerBy(1, delta1) } |
| partialGesture { movePointerBy(2, delta2) } |
| partialGesture { move() } |
| |
| runOnIdle { |
| recorder.run { |
| // Then we have recorded two down events and one move events |
| assertTimestampsAreIncreasing() |
| assertThat(events).hasSize(3) |
| |
| var t = events[0].getPointer(0).timestamp |
| val pointerId1 = events[0].getPointer(0).id |
| val pointerId2 = events[1].getPointer(1).id |
| |
| t += 10.milliseconds |
| assertThat(events[2].pointerCount).isEqualTo(2) |
| events[2].getPointer(0).verify(t, pointerId1, true, downPosition1 + delta1) |
| events[2].getPointer(1).verify(t, pointerId2, true, downPosition2 + delta2) |
| } |
| } |
| } |
| |
| @Test |
| fun moveByWithoutDown() { |
| expectError<IllegalStateException> { |
| partialGesture { moveBy(delta1) } |
| } |
| } |
| |
| @Test |
| fun moveByWrongPointerId() { |
| partialGesture { down(1, downPosition1) } |
| expectError<IllegalArgumentException> { |
| partialGesture { moveBy(2, delta1) } |
| } |
| } |
| |
| @Test |
| fun moveByAfterUp() { |
| partialGesture { down(downPosition1) } |
| partialGesture { up() } |
| expectError<IllegalStateException> { |
| partialGesture { moveBy(delta1) } |
| } |
| } |
| |
| @Test |
| fun moveByAfterCancel() { |
| partialGesture { down(downPosition1) } |
| partialGesture { cancel() } |
| expectError<IllegalStateException> { |
| partialGesture { moveBy(delta1) } |
| } |
| } |
| |
| @Test |
| fun movePointerByWithoutDown() { |
| expectError<IllegalStateException> { |
| partialGesture { movePointerBy(1, delta1) } |
| } |
| } |
| |
| @Test |
| fun movePointerByWrongPointerId() { |
| partialGesture { down(1, downPosition1) } |
| expectError<IllegalArgumentException> { |
| partialGesture { movePointerBy(2, delta1) } |
| } |
| } |
| |
| @Test |
| fun movePointerByAfterUp() { |
| partialGesture { down(1, downPosition1) } |
| partialGesture { up(1) } |
| expectError<IllegalStateException> { |
| partialGesture { movePointerBy(1, delta1) } |
| } |
| } |
| |
| @Test |
| fun movePointerByAfterCancel() { |
| partialGesture { down(1, downPosition1) } |
| partialGesture { cancel() } |
| expectError<IllegalStateException> { |
| partialGesture { movePointerBy(1, delta1) } |
| } |
| } |
| } |