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/*
* Copyright (C) 2023 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 com.android.launcher3.ui.widget;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.filters.MediumTest;
import com.android.launcher3.Launcher;
import com.android.launcher3.tapl.Widgets;
import com.android.launcher3.ui.AbstractLauncherUiTest;
import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape;
import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
import com.android.launcher3.widget.picker.WidgetsFullSheet;
import com.android.launcher3.widget.picker.WidgetsRecyclerView;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* This test run in both Out of process (Oop) and in-process (Ipc).
* Make sure the basic interactions with the WidgetPicker works.
*/
@MediumTest
@RunWith(AndroidJUnit4.class)
public class TaplWidgetPickerTest extends AbstractLauncherUiTest {
@Before
public void setUp() throws Exception {
super.setUp();
initialize(this);
}
private WidgetsRecyclerView getWidgetsView(Launcher launcher) {
return WidgetsFullSheet.getWidgetsView(launcher);
}
private int getWidgetsScroll(Launcher launcher) {
return getWidgetsView(launcher).computeVerticalScrollOffset();
}
/**
* Open Widget picker, make sure the widget picker can scroll and then go to home screen.
*/
@Test
@ScreenRecord
@PortraitLandscape
public void testWidgets() {
mLauncher.goHome();
// Test opening widgets.
executeOnLauncher(launcher ->
assertTrue("Widgets is initially opened", getWidgetsView(launcher) == null));
Widgets widgets = mLauncher.getWorkspace().openAllWidgets();
assertNotNull("openAllWidgets() returned null", widgets);
widgets = mLauncher.getAllWidgets();
assertNotNull("getAllWidgets() returned null", widgets);
executeOnLauncher(launcher ->
assertTrue("Widgets is not shown", getWidgetsView(launcher).isShown()));
executeOnLauncher(launcher -> assertEquals("Widgets is scrolled upon opening",
0, getWidgetsScroll(launcher)));
// Test flinging widgets.
widgets.flingForward();
Integer flingForwardY = getFromLauncher(launcher -> getWidgetsScroll(launcher));
executeOnLauncher(launcher -> assertTrue("Flinging forward didn't scroll widgets",
flingForwardY > 0));
widgets.flingBackward();
executeOnLauncher(launcher -> assertTrue("Flinging backward didn't scroll widgets",
getWidgetsScroll(launcher) < flingForwardY));
mLauncher.goHome();
waitForLauncherCondition("Widgets were not closed",
launcher -> getWidgetsView(launcher) == null);
}
}
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