| /* |
| * 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.inputdispatcher |
| |
| import android.view.MotionEvent |
| import androidx.test.filters.SmallTest |
| import androidx.ui.test.android.AndroidInputDispatcher |
| import androidx.ui.test.util.MotionEventRecorder |
| import androidx.ui.test.util.assertHasValidEventTimes |
| import androidx.ui.test.util.expectError |
| import androidx.ui.test.util.verify |
| import androidx.ui.unit.PxPosition |
| import androidx.ui.unit.px |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.After |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.rules.TestRule |
| import org.junit.runner.RunWith |
| import org.junit.runners.Parameterized |
| |
| /** |
| * Tests if the [AndroidInputDispatcher.sendUp] gesture works. |
| */ |
| @SmallTest |
| @RunWith(Parameterized::class) |
| class SendUpTest(config: TestConfig) { |
| data class TestConfig( |
| val x: Float, |
| val y: Float |
| ) |
| |
| companion object { |
| private const val eventPeriod = 10L |
| private val downPosition = PxPosition(5.px, 5.px) |
| |
| @JvmStatic |
| @Parameterized.Parameters(name = "{0}") |
| fun createTestSet(): List<TestConfig> { |
| return listOf(0f, 10f).flatMap { x -> |
| listOf(0f, -10f).map { y -> |
| TestConfig(x, y) |
| } |
| }.plus(TestConfig(downPosition.x.value, downPosition.y.value)) |
| } |
| } |
| |
| @get:Rule |
| val inputDispatcherRule: TestRule = AndroidInputDispatcher.TestRule( |
| disableDispatchInRealTime = true |
| ) |
| |
| private val position = PxPosition(config.x.px, config.y.px) |
| |
| private val recorder = MotionEventRecorder() |
| private val subject = AndroidInputDispatcher(recorder::sendEvent) |
| |
| @After |
| fun tearDown() { |
| recorder.clear() |
| } |
| |
| @Test |
| fun testSendUp() { |
| val token = subject.sendDown(downPosition) |
| subject.sendUp(token, position) |
| recorder.assertHasValidEventTimes() |
| recorder.events.apply { |
| assertThat(size).isEqualTo(2) |
| first().verify(downPosition, MotionEvent.ACTION_DOWN, 0) |
| last().verify(position, MotionEvent.ACTION_UP, eventPeriod) |
| } |
| assertThat(token.lastPosition).isEqualTo(position) |
| assertThat(token.eventTime - token.downTime).isEqualTo(eventPeriod) |
| assertThat(token.finished).isTrue() |
| } |
| } |
| |
| /** |
| * Tests if the [AndroidInputDispatcher.sendUp] gesture throws after |
| * [AndroidInputDispatcher.sendUp] or [AndroidInputDispatcher.sendCancel] has been called. |
| */ |
| @SmallTest |
| class SendUpAfterFinishedTest { |
| private val downPosition = PxPosition(5.px, 5.px) |
| private val position = PxPosition(1.px, 1.px) |
| |
| @get:Rule |
| val inputDispatcherRule: TestRule = AndroidInputDispatcher.TestRule( |
| disableDispatchInRealTime = true |
| ) |
| |
| private val subject = AndroidInputDispatcher {} |
| |
| @Test |
| fun testUpAfterUp() { |
| val token = subject.sendDown(downPosition) |
| subject.sendUp(token, downPosition) |
| expectError<java.lang.IllegalArgumentException> { |
| subject.sendUp(token, position) |
| } |
| } |
| |
| @Test |
| fun testUpAfterCancel() { |
| val token = subject.sendDown(downPosition) |
| subject.sendCancel(token, downPosition) |
| expectError<java.lang.IllegalArgumentException> { |
| subject.sendUp(token, position) |
| } |
| } |
| } |