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/*
* Copyright (C) 2021 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.widget.picker.search;
import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
import static com.android.launcher3.util.WidgetUtils.createAppWidgetProviderInfo;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.ArgumentMatchers.matches;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.verify;
import android.appwidget.AppWidgetProviderInfo;
import android.content.ComponentName;
import android.content.Context;
import android.graphics.Bitmap;
import android.os.UserHandle;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.filters.SmallTest;
import com.android.launcher3.InvariantDeviceProfile;
import com.android.launcher3.icons.BitmapInfo;
import com.android.launcher3.icons.ComponentWithLabel;
import com.android.launcher3.icons.IconCache;
import com.android.launcher3.model.WidgetItem;
import com.android.launcher3.model.data.PackageItemInfo;
import com.android.launcher3.popup.PopupDataProvider;
import com.android.launcher3.search.SearchCallback;
import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
import com.android.launcher3.widget.model.WidgetsListBaseEntry;
import com.android.launcher3.widget.model.WidgetsListContentEntry;
import com.android.launcher3.widget.model.WidgetsListHeaderEntry;
import com.android.launcher3.widget.model.WidgetsListSearchHeaderEntry;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@SmallTest
@RunWith(AndroidJUnit4.class)
public class SimpleWidgetsSearchAlgorithmTest {
@Mock private IconCache mIconCache;
private InvariantDeviceProfile mTestProfile;
private WidgetsListHeaderEntry mCalendarHeaderEntry;
private WidgetsListContentEntry mCalendarContentEntry;
private WidgetsListHeaderEntry mCameraHeaderEntry;
private WidgetsListContentEntry mCameraContentEntry;
private WidgetsListHeaderEntry mClockHeaderEntry;
private WidgetsListContentEntry mClockContentEntry;
private Context mContext;
private SimpleWidgetsSearchAlgorithm mSimpleWidgetsSearchAlgorithm;
@Mock
private PopupDataProvider mDataProvider;
@Mock
private SearchCallback<WidgetsListBaseEntry> mSearchCallback;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
doAnswer(invocation -> {
ComponentWithLabel componentWithLabel = (ComponentWithLabel) invocation.getArgument(0);
return componentWithLabel.getComponent().getShortClassName();
}).when(mIconCache).getTitleNoCache(any());
mTestProfile = new InvariantDeviceProfile();
mTestProfile.numRows = 5;
mTestProfile.numColumns = 5;
mContext = getApplicationContext();
mCalendarHeaderEntry =
createWidgetsHeaderEntry("com.example.android.Calendar", "Calendar", 2);
mCalendarContentEntry =
createWidgetsContentEntry("com.example.android.Calendar", "Calendar", 2);
mCameraHeaderEntry = createWidgetsHeaderEntry("com.example.android.Camera", "Camera", 11);
mCameraContentEntry = createWidgetsContentEntry("com.example.android.Camera", "Camera", 11);
mClockHeaderEntry = createWidgetsHeaderEntry("com.example.android.Clock", "Clock", 3);
mClockContentEntry = createWidgetsContentEntry("com.example.android.Clock", "Clock", 3);
mSimpleWidgetsSearchAlgorithm = MAIN_EXECUTOR.submit(
() -> new SimpleWidgetsSearchAlgorithm(mDataProvider)).get();
doReturn(Collections.EMPTY_LIST).when(mDataProvider).getAllWidgets();
}
@Test
public void filter_shouldMatchOnAppName() {
doReturn(List.of(mCalendarHeaderEntry, mCalendarContentEntry, mCameraHeaderEntry,
mCameraContentEntry, mClockHeaderEntry, mClockContentEntry))
.when(mDataProvider)
.getAllWidgets();
assertEquals(List.of(
new WidgetsListSearchHeaderEntry(
mCalendarHeaderEntry.mPkgItem,
mCalendarHeaderEntry.mTitleSectionName,
mCalendarHeaderEntry.mWidgets),
mCalendarContentEntry,
new WidgetsListSearchHeaderEntry(
mCameraHeaderEntry.mPkgItem,
mCameraHeaderEntry.mTitleSectionName,
mCameraHeaderEntry.mWidgets),
mCameraContentEntry),
SimpleWidgetsSearchAlgorithm.getFilteredWidgets(mDataProvider, "Ca"));
}
@Test
public void filter_shouldMatchOnWidgetLabel() {
doReturn(List.of(mCalendarHeaderEntry, mCalendarContentEntry, mCameraHeaderEntry,
mCameraContentEntry))
.when(mDataProvider)
.getAllWidgets();
assertEquals(List.of(
new WidgetsListSearchHeaderEntry(
mCalendarHeaderEntry.mPkgItem,
mCalendarHeaderEntry.mTitleSectionName,
mCalendarHeaderEntry.mWidgets.subList(1, 2)),
new WidgetsListContentEntry(
mCalendarHeaderEntry.mPkgItem,
mCalendarHeaderEntry.mTitleSectionName,
mCalendarHeaderEntry.mWidgets.subList(1, 2)),
new WidgetsListSearchHeaderEntry(
mCameraHeaderEntry.mPkgItem,
mCameraHeaderEntry.mTitleSectionName,
mCameraHeaderEntry.mWidgets.subList(1, 3)),
new WidgetsListContentEntry(
mCameraHeaderEntry.mPkgItem,
mCameraHeaderEntry.mTitleSectionName,
mCameraHeaderEntry.mWidgets.subList(1, 3))),
SimpleWidgetsSearchAlgorithm.getFilteredWidgets(mDataProvider, "Widget1"));
}
@Test
public void doSearch_shouldInformCallback() throws Exception {
doReturn(List.of(mCalendarHeaderEntry, mCalendarContentEntry, mCameraHeaderEntry,
mCameraContentEntry, mClockHeaderEntry, mClockContentEntry))
.when(mDataProvider)
.getAllWidgets();
mSimpleWidgetsSearchAlgorithm.doSearch("Ca", mSearchCallback);
MAIN_EXECUTOR.submit(() -> { }).get();
verify(mSearchCallback).onSearchResult(
matches("Ca"), argThat(a -> a != null && !a.isEmpty()));
}
private WidgetsListHeaderEntry createWidgetsHeaderEntry(String packageName, String appName,
int numOfWidgets) {
List<WidgetItem> widgetItems = generateWidgetItems(packageName, numOfWidgets);
PackageItemInfo pInfo = createPackageItemInfo(packageName, appName,
widgetItems.get(0).user);
return new WidgetsListHeaderEntry(pInfo, /* titleSectionName= */ "", widgetItems);
}
private WidgetsListContentEntry createWidgetsContentEntry(String packageName, String appName,
int numOfWidgets) {
List<WidgetItem> widgetItems = generateWidgetItems(packageName, numOfWidgets);
PackageItemInfo pInfo = createPackageItemInfo(packageName, appName,
widgetItems.get(0).user);
return new WidgetsListContentEntry(pInfo, /* titleSectionName= */ "", widgetItems);
}
private PackageItemInfo createPackageItemInfo(String packageName, String appName,
UserHandle userHandle) {
PackageItemInfo pInfo = new PackageItemInfo(packageName, userHandle);
pInfo.title = appName;
pInfo.bitmap = BitmapInfo.of(Bitmap.createBitmap(10, 10, Bitmap.Config.ALPHA_8), 0);
return pInfo;
}
private List<WidgetItem> generateWidgetItems(String packageName, int numOfWidgets) {
ArrayList<WidgetItem> widgetItems = new ArrayList<>();
for (int i = 0; i < numOfWidgets; i++) {
ComponentName cn = ComponentName.createRelative(packageName, ".SampleWidget" + i);
AppWidgetProviderInfo widgetInfo = createAppWidgetProviderInfo(cn);
WidgetItem widgetItem = new WidgetItem(
LauncherAppWidgetProviderInfo.fromProviderInfo(mContext, widgetInfo),
mTestProfile, mIconCache);
widgetItems.add(widgetItem);
}
return widgetItems;
}
}
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