| /* |
| * 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.gesturescope |
| |
| import androidx.activity.ComponentActivity |
| import androidx.compose.Composable |
| import androidx.test.ext.junit.rules.ActivityScenarioRule |
| import androidx.test.filters.MediumTest |
| import androidx.ui.core.changedToUp |
| import androidx.ui.core.pointerinput.PointerInputFilter |
| import androidx.ui.core.pointerinput.PointerInputModifier |
| import androidx.ui.geometry.Offset |
| import androidx.ui.graphics.Color |
| import androidx.ui.layout.Column |
| import androidx.ui.test.ActivityWithActionBar |
| import androidx.ui.test.android.AndroidComposeTestRule |
| import androidx.ui.test.performGesture |
| import androidx.ui.test.onNodeWithTag |
| import androidx.ui.test.runOnIdle |
| import androidx.ui.test.click |
| import androidx.ui.test.util.ClickableTestBox |
| import androidx.ui.test.util.RecordingFilter |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.Parameterized |
| |
| @MediumTest |
| @RunWith(Parameterized::class) |
| class SendClickTest(private val config: TestConfig) { |
| data class TestConfig( |
| val position: Offset?, |
| val activityClass: Class<out ComponentActivity> |
| ) |
| |
| companion object { |
| private const val squareSize = 10.0f |
| private val colors = listOf(Color.Red, Color.Yellow, Color.Blue, Color.Green, Color.Cyan) |
| |
| @JvmStatic |
| @Parameterized.Parameters(name = "{0}") |
| fun createTestSet(): List<TestConfig> { |
| return mutableListOf<TestConfig>().apply { |
| for (x in listOf(0.0f, squareSize - 1.0f)) { |
| for (y in listOf(0.0f, squareSize - 1.0f)) { |
| add(TestConfig(Offset(x, y), ComponentActivity::class.java)) |
| add(TestConfig(Offset(x, y), ActivityWithActionBar::class.java)) |
| } |
| } |
| add(TestConfig(null, ComponentActivity::class.java)) |
| add(TestConfig(null, ActivityWithActionBar::class.java)) |
| } |
| } |
| } |
| |
| private data class ClickData( |
| val componentIndex: Int, |
| val position: Offset |
| ) |
| |
| private class ClickRecorder( |
| private val componentIndex: Int, |
| private val recordedClicks: MutableList<ClickData> |
| ) : PointerInputModifier { |
| override val pointerInputFilter: PointerInputFilter = RecordingFilter { changes -> |
| changes.forEach { |
| if (it.changedToUp()) { |
| recordedClicks.add(ClickData(componentIndex, it.current.position!!)) |
| } |
| } |
| } |
| } |
| |
| @get:Rule |
| val composeTestRule = AndroidComposeTestRule( |
| ActivityScenarioRule(config.activityClass), |
| disableTransitions = true |
| ) |
| |
| private val recordedClicks = mutableListOf<ClickData>() |
| private val expectedClickPosition = |
| config.position ?: Offset(squareSize / 2, squareSize / 2) |
| |
| @Test |
| fun testClick() { |
| // Given a column of 5 small components |
| var contentSet = false |
| composeTestRule.activityRule.scenario.onActivity { |
| if (it is ActivityWithActionBar) { |
| it.setContent { ColumnOfSquares(5) } |
| contentSet = true |
| } |
| } |
| if (!contentSet) { |
| composeTestRule.setContent { ColumnOfSquares(5) } |
| } |
| |
| // When I click the first and last of these components |
| click("square0") |
| click("square4") |
| |
| // Then those components have registered a click |
| runOnIdle { |
| assertThat(recordedClicks).isEqualTo( |
| listOf( |
| ClickData(0, expectedClickPosition), |
| ClickData(4, expectedClickPosition) |
| ) |
| ) |
| } |
| } |
| |
| private fun click(tag: String) { |
| onNodeWithTag(tag).performGesture { |
| if (config.position != null) { |
| click(config.position) |
| } else { |
| click() |
| } |
| } |
| } |
| |
| @Composable |
| @Suppress("SameParameterValue") |
| private fun ColumnOfSquares(numberOfSquares: Int) { |
| Column { |
| repeat(numberOfSquares) { i -> |
| ClickableTestBox( |
| modifier = ClickRecorder(i, recordedClicks), |
| width = squareSize, |
| height = squareSize, |
| color = colors[i], |
| tag = "square$i" |
| ) |
| } |
| } |
| } |
| } |