1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.launcher3 18 19 import android.content.Context 20 import android.content.Context.MODE_PRIVATE 21 import android.content.SharedPreferences 22 import com.android.launcher3.dagger.ApplicationContext 23 import com.android.launcher3.dagger.LauncherAppSingleton 24 import com.android.launcher3.util.DaggerSingletonTracker 25 import java.util.UUID 26 import javax.inject.Inject 27 28 /** Emulates Launcher preferences for a test environment. */ 29 @LauncherAppSingleton 30 class FakeLauncherPrefs 31 @Inject 32 constructor(@ApplicationContext context: Context, lifeCycle: DaggerSingletonTracker) : 33 LauncherPrefs(context) { 34 35 private val prefName = "fake-pref-" + UUID.randomUUID().toString() 36 37 private val backingPrefs = context.getSharedPreferences(prefName, MODE_PRIVATE) 38 39 init { <lambda>null40 lifeCycle.addCloseable { context.deleteSharedPreferences(prefName) } 41 } 42 getSharedPrefsnull43 override fun getSharedPrefs(item: Item): SharedPreferences = backingPrefs 44 } 45