| /* |
| * Copyright 2022 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.compose.foundation.layout |
| |
| import android.view.View |
| import androidx.compose.foundation.text.BasicTextField |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.focus.FocusRequester |
| import androidx.compose.ui.focus.focusRequester |
| import androidx.compose.ui.platform.LocalDensity |
| import androidx.compose.ui.platform.LocalView |
| import androidx.compose.ui.test.junit4.createAndroidComposeRule |
| import androidx.core.view.WindowInsetsCompat |
| import androidx.core.view.WindowInsetsControllerCompat |
| import androidx.test.filters.MediumTest |
| import java.util.concurrent.TimeUnit |
| import org.junit.After |
| import org.junit.Before |
| import org.junit.Rule |
| import org.junit.Test |
| |
| @MediumTest |
| class WindowInsetsAnimationTest { |
| @get:Rule |
| val rule = createAndroidComposeRule<WindowInsetsActionBarActivity>() |
| |
| @Before |
| fun setup() { |
| rule.activity.createdLatch.await(1, TimeUnit.SECONDS) |
| rule.activity.attachedToWindowLatch.await(1, TimeUnit.SECONDS) |
| } |
| |
| @After |
| fun teardown() { |
| rule.runOnUiThread { |
| val window = rule.activity.window |
| val view = window.decorView |
| WindowInsetsControllerCompat(window, view).hide(WindowInsetsCompat.Type.ime()) |
| } |
| } |
| |
| @OptIn(ExperimentalLayoutApi::class) |
| @Test |
| fun imeAnimationWhenShowingIme() { |
| val imeAnimationSourceValues = mutableListOf<Int>() |
| val imeAnimationTargetValues = mutableListOf<Int>() |
| val focusRequester = FocusRequester() |
| rule.setContent { |
| val density = LocalDensity.current |
| val source = WindowInsets.imeAnimationSource |
| val target = WindowInsets.imeAnimationTarget |
| val sourceBottom = source.getBottom(density) |
| imeAnimationSourceValues += sourceBottom |
| val targetBottom = target.getBottom(density) |
| imeAnimationTargetValues += targetBottom |
| BasicTextField( |
| value = "Hello World", |
| onValueChange = {}, |
| Modifier.focusRequester(focusRequester) |
| ) |
| } |
| |
| rule.waitForIdle() |
| rule.runOnUiThread { |
| focusRequester.requestFocus() |
| } |
| |
| rule.waitForIdle() |
| rule.waitUntil(timeoutMillis = 3000) { |
| imeAnimationSourceValues.last() > imeAnimationTargetValues.first() |
| } |
| |
| rule.waitUntil(timeoutMillis = 3000) { |
| imeAnimationTargetValues.last() == imeAnimationSourceValues.last() |
| } |
| } |
| |
| @OptIn(ExperimentalLayoutApi::class) |
| @Test |
| fun imeAnimationWhenHidingIme() { |
| val imeAnimationSourceValues = mutableListOf<Int>() |
| val imeAnimationTargetValues = mutableListOf<Int>() |
| val focusRequester = FocusRequester() |
| lateinit var view: View |
| rule.setContent { |
| view = LocalView.current |
| val density = LocalDensity.current |
| val source = WindowInsets.imeAnimationSource |
| val target = WindowInsets.imeAnimationTarget |
| val sourceBottom = source.getBottom(density) |
| imeAnimationSourceValues += sourceBottom |
| val targetBottom = target.getBottom(density) |
| imeAnimationTargetValues += targetBottom |
| BasicTextField( |
| value = "Hello World", |
| onValueChange = {}, |
| Modifier.focusRequester(focusRequester) |
| ) |
| } |
| |
| rule.waitForIdle() |
| rule.runOnUiThread { |
| focusRequester.requestFocus() |
| } |
| |
| rule.waitUntil(timeoutMillis = 3000) { |
| val target = imeAnimationTargetValues.last() |
| val source = imeAnimationSourceValues.last() |
| target > imeAnimationSourceValues.first() && target == source |
| } |
| |
| rule.runOnUiThread { |
| val window = rule.activity.window |
| WindowInsetsControllerCompat(window, view).hide(WindowInsetsCompat.Type.ime()) |
| } |
| |
| rule.waitForIdle() |
| |
| rule.waitUntil(timeoutMillis = 3000) { |
| imeAnimationTargetValues.last() == imeAnimationSourceValues.first() |
| } |
| } |
| } |
