| /* |
| * 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 androidx.test.filters.MediumTest |
| import androidx.ui.test.GestureToken |
| import androidx.ui.test.android.AndroidInputDispatcher |
| import androidx.ui.test.createComposeRule |
| import androidx.ui.test.doPartialGesture |
| import androidx.ui.test.findByTag |
| import androidx.ui.test.runOnIdleCompose |
| import androidx.ui.test.sendCancel |
| import androidx.ui.test.sendDown |
| import androidx.ui.test.util.ClickableTestBox |
| import androidx.ui.test.util.PointerInputRecorder |
| import androidx.ui.test.util.assertTimestampsAreIncreasing |
| import androidx.ui.test.util.inMilliseconds |
| import androidx.ui.unit.PxPosition |
| import androidx.ui.unit.px |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.rules.TestRule |
| import org.junit.runner.RunWith |
| import org.junit.runners.Parameterized |
| |
| private const val tag = "widget" |
| |
| @MediumTest |
| @RunWith(Parameterized::class) |
| class SendCancelTest(private val config: TestConfig) { |
| data class TestConfig(val cancelPosition: PxPosition?) { |
| val downPosition = PxPosition(1.px, 1.px) |
| } |
| |
| companion object { |
| @JvmStatic |
| @Parameterized.Parameters(name = "{0}") |
| fun createTestSet(): List<TestConfig> { |
| return mutableListOf<TestConfig>().apply { |
| for (x in listOf(2.px, 99.px)) { |
| for (y in listOf(3.px, 53.px)) { |
| add(TestConfig(PxPosition(x, y))) |
| } |
| } |
| add(TestConfig(null)) |
| } |
| } |
| } |
| |
| @get:Rule |
| val composeTestRule = createComposeRule() |
| |
| private val dispatcherRule = AndroidInputDispatcher.TestRule(disableDispatchInRealTime = true) |
| @get:Rule |
| val inputDispatcherRule: TestRule = dispatcherRule |
| |
| private lateinit var recorder: PointerInputRecorder |
| private val expectedCancelPosition = config.cancelPosition ?: config.downPosition |
| |
| @Test |
| fun testSendCancel() { |
| // Given some content |
| recorder = PointerInputRecorder() |
| composeTestRule.setContent { |
| ClickableTestBox(recorder, tag = tag) |
| } |
| |
| // When we inject a down event followed by a cancel event |
| lateinit var token: GestureToken |
| findByTag(tag).doPartialGesture { token = sendDown(config.downPosition) } |
| findByTag(tag).doPartialGesture { sendCancel(token, config.cancelPosition) } |
| |
| runOnIdleCompose { |
| recorder.run { |
| // Then we have only recorded 1 down event |
| assertTimestampsAreIncreasing() |
| assertThat(events).hasSize(1) |
| |
| // But the information in the token matches the cancel event |
| assertThat(token.downTime).isEqualTo(events[0].timestamp.inMilliseconds()) |
| assertThat(token.eventTime) |
| .isEqualTo(events[0].timestamp.inMilliseconds() + dispatcherRule.eventPeriod) |
| assertThat(token.lastPosition).isEqualTo(expectedCancelPosition) |
| } |
| } |
| } |
| } |