| /* |
| * Copyright (C) 2019 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.textclassifier.ulp; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.app.Person; |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.view.textclassifier.ConversationActions; |
| import android.view.textclassifier.TextClassification; |
| |
| import androidx.room.Room; |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.textclassifier.ulp.database.LanguageProfileDatabase; |
| import com.android.textclassifier.ulp.database.LanguageSignalInfo; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.util.concurrent.ListeningExecutorService; |
| import com.google.common.util.concurrent.MoreExecutors; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.time.ZoneId; |
| import java.time.ZonedDateTime; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Executors; |
| import java.util.function.Function; |
| |
| /** Testing {@link LanguageProfileUpdater} in an in-memory database. */ |
| @SmallTest |
| public class LanguageProfileUpdaterTest { |
| |
| private static final String NOTIFICATION_KEY = "test_notification"; |
| private static final String LOCALE_TAG_US = Locale.US.toLanguageTag(); |
| private static final String LOCALE_TAG_CHINA = Locale.CHINA.toLanguageTag(); |
| private static final String TEXT_ONE = "hello world"; |
| private static final String TEXT_TWO = "你好!"; |
| private static final Function<CharSequence, List<String>> LANGUAGE_DETECTOR_US = |
| charSequence -> ImmutableList.of(LOCALE_TAG_US); |
| private static final Function<CharSequence, List<String>> LANGUAGE_DETECTOR_CHINA = |
| charSequence -> ImmutableList.of(LOCALE_TAG_CHINA); |
| private static final Person PERSON = new Person.Builder().build(); |
| private static final ZonedDateTime TIME_ONE = |
| ZonedDateTime.of(2019, 7, 21, 12, 12, 12, 12, ZoneId.systemDefault()); |
| private static final ZonedDateTime TIME_TWO = |
| ZonedDateTime.of(2019, 7, 21, 12, 20, 20, 12, ZoneId.systemDefault()); |
| private static final ConversationActions.Message MSG_ONE = |
| new ConversationActions.Message.Builder(PERSON) |
| .setReferenceTime(TIME_ONE) |
| .setText(TEXT_ONE) |
| .setExtras(new Bundle()) |
| .build(); |
| private static final ConversationActions.Message MSG_TWO = |
| new ConversationActions.Message.Builder(PERSON) |
| .setReferenceTime(TIME_TWO) |
| .setText("where are you?") |
| .setExtras(new Bundle()) |
| .build(); |
| private static final ConversationActions.Message MSG_THREE = |
| new ConversationActions.Message.Builder(PERSON) |
| .setReferenceTime(TIME_TWO) |
| .setText(TEXT_TWO) |
| .setExtras(new Bundle()) |
| .build(); |
| private static final ConversationActions.Request CONVERSATION_ACTION_REQUEST_ONE = |
| new ConversationActions.Request.Builder(Arrays.asList(MSG_ONE)).build(); |
| private static final ConversationActions.Request CONVERSATION_ACTION_REQUEST_TWO = |
| new ConversationActions.Request.Builder(Arrays.asList(MSG_TWO)).build(); |
| private static final TextClassification.Request TEXT_CLASSIFICATION_REQUEST_ONE = |
| new TextClassification.Request.Builder(TEXT_ONE, 0, 2).build(); |
| private static final LanguageSignalInfo US_INFO_ONE_FOR_CONVERSATION_ACTION_ONE = |
| new LanguageSignalInfo( |
| LOCALE_TAG_US, LanguageSignalInfo.SUGGEST_CONVERSATION_ACTIONS, 1); |
| private static final LanguageSignalInfo US_INFO_ONE_FOR_CONVERSATION_ACTION_TWO = |
| new LanguageSignalInfo( |
| LOCALE_TAG_US, LanguageSignalInfo.SUGGEST_CONVERSATION_ACTIONS, 2); |
| private static final LanguageSignalInfo US_INFO_ONE_FOR_CLASSIFY_TEXT = |
| new LanguageSignalInfo(LOCALE_TAG_US, LanguageSignalInfo.CLASSIFY_TEXT, 1); |
| |
| private LanguageProfileUpdater mLanguageProfileUpdater; |
| private LanguageProfileDatabase mDatabase; |
| |
| @Before |
| public void setup() { |
| Context mContext = ApplicationProvider.getApplicationContext(); |
| ListeningExecutorService mExecutorService = |
| MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()); |
| mDatabase = Room.inMemoryDatabaseBuilder(mContext, LanguageProfileDatabase.class).build(); |
| mLanguageProfileUpdater = new LanguageProfileUpdater(mExecutorService, mDatabase); |
| } |
| |
| @After |
| public void close() { |
| mDatabase.close(); |
| } |
| |
| @Test |
| public void updateFromConversationActionsAsync_oneMessage() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync( |
| CONVERSATION_ACTION_REQUEST_ONE, LANGUAGE_DETECTOR_US) |
| .get(); |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| |
| assertThat(infos).hasSize(1); |
| LanguageSignalInfo info = infos.get(0); |
| assertThat(info).isEqualTo(US_INFO_ONE_FOR_CONVERSATION_ACTION_ONE); |
| } |
| |
| /** Notification keys for these two messages are DEFAULT_NOTIFICATION_KEY */ |
| @Test |
| public void updateFromConversationActionsAsync_twoMessagesInSameNotificationWithSameLanguage() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync( |
| CONVERSATION_ACTION_REQUEST_ONE, LANGUAGE_DETECTOR_US) |
| .get(); |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync( |
| CONVERSATION_ACTION_REQUEST_TWO, LANGUAGE_DETECTOR_US) |
| .get(); |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| |
| assertThat(infos).hasSize(1); |
| LanguageSignalInfo info = infos.get(0); |
| assertThat(info).isEqualTo(US_INFO_ONE_FOR_CONVERSATION_ACTION_TWO); |
| } |
| |
| @Test |
| public void updateFromConversationActionsAsync_twoMessagesInDifferentNotifications() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync( |
| CONVERSATION_ACTION_REQUEST_ONE, LANGUAGE_DETECTOR_US) |
| .get(); |
| Bundle extra = new Bundle(); |
| extra.putString(LanguageProfileUpdater.NOTIFICATION_KEY, NOTIFICATION_KEY); |
| ConversationActions.Request newRequest = |
| new ConversationActions.Request.Builder(Arrays.asList(MSG_TWO)) |
| .setExtras(extra) |
| .build(); |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync(newRequest, LANGUAGE_DETECTOR_US) |
| .get(); |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| |
| assertThat(infos).hasSize(1); |
| LanguageSignalInfo info = infos.get(0); |
| assertThat(info).isEqualTo(US_INFO_ONE_FOR_CONVERSATION_ACTION_TWO); |
| } |
| |
| @Test |
| public void updateFromConversationActionsAsync_twoMessagesInDifferentLanguage() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync( |
| CONVERSATION_ACTION_REQUEST_ONE, LANGUAGE_DETECTOR_US) |
| .get(); |
| ConversationActions.Request newRequest = |
| new ConversationActions.Request.Builder(Arrays.asList(MSG_THREE)).build(); |
| mLanguageProfileUpdater |
| .updateFromConversationActionsAsync(newRequest, LANGUAGE_DETECTOR_CHINA) |
| .get(); |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| |
| assertThat(infos).hasSize(2); |
| LanguageSignalInfo infoOne = infos.get(0); |
| LanguageSignalInfo infoTwo = infos.get(1); |
| assertThat(infoOne).isEqualTo(US_INFO_ONE_FOR_CONVERSATION_ACTION_ONE); |
| assertThat(infoTwo) |
| .isEqualTo( |
| new LanguageSignalInfo( |
| LOCALE_TAG_CHINA, |
| LanguageSignalInfo.SUGGEST_CONVERSATION_ACTIONS, |
| 1)); |
| } |
| |
| @Test |
| public void updateFromClassifyTextAsync_classifyText() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater.updateFromClassifyTextAsync(ImmutableList.of(LOCALE_TAG_US)).get(); |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| |
| assertThat(infos).hasSize(1); |
| LanguageSignalInfo info = infos.get(0); |
| assertThat(info).isEqualTo(US_INFO_ONE_FOR_CLASSIFY_TEXT); |
| } |
| |
| @Test |
| public void updateFromClassifyTextAsync_classifyTextTwice() |
| throws ExecutionException, InterruptedException { |
| mLanguageProfileUpdater.updateFromClassifyTextAsync(ImmutableList.of(LOCALE_TAG_US)).get(); |
| mLanguageProfileUpdater |
| .updateFromClassifyTextAsync(ImmutableList.of(LOCALE_TAG_CHINA)) |
| .get(); |
| |
| List<LanguageSignalInfo> infos = mDatabase.languageInfoDao().getAll(); |
| assertThat(infos).hasSize(2); |
| LanguageSignalInfo infoOne = infos.get(0); |
| LanguageSignalInfo infoTwo = infos.get(1); |
| assertThat(infoOne).isEqualTo(US_INFO_ONE_FOR_CLASSIFY_TEXT); |
| assertThat(infoTwo) |
| .isEqualTo( |
| new LanguageSignalInfo( |
| LOCALE_TAG_CHINA, LanguageSignalInfo.CLASSIFY_TEXT, 1)); |
| } |
| } |