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.systemui.display.data.repository 18 19 import android.view.Display 20 import com.android.systemui.dagger.SysUISingleton 21 import dagger.Binds 22 import dagger.Module 23 import javax.inject.Inject 24 import kotlinx.coroutines.flow.MutableStateFlow 25 import kotlinx.coroutines.flow.StateFlow 26 import kotlinx.coroutines.flow.asStateFlow 27 28 @SysUISingleton 29 /** Fake [FocusedDisplayRepository] for testing. */ 30 class FakeFocusedDisplayRepository @Inject constructor() : FocusedDisplayRepository { 31 private val flow = MutableStateFlow<Int>(Display.DEFAULT_DISPLAY) 32 33 override val focusedDisplayId: StateFlow<Int> 34 get() = flow.asStateFlow() 35 setDisplayIdnull36 suspend fun setDisplayId(focusedDisplay: Int) = flow.emit(focusedDisplay) 37 } 38 39 @Module 40 interface FakeFocusedDisplayRepositoryModule { 41 @Binds fun bindFake(fake: FakeFocusedDisplayRepository): FocusedDisplayRepository 42 } 43