/*
 * Copyright (C) 2025 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.privatespace

import android.content.ComponentName
import android.content.Context
import android.content.pm.PackageManager
import android.os.UserManager
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.kotlin.mock
import org.mockito.kotlin.never
import org.mockito.kotlin.verify
import org.mockito.kotlin.whenever

@RunWith(AndroidJUnit4::class)
class PrivateSpaceActivityDisablerTest {

    private lateinit var mockContext: Context
    private lateinit var mockUserManager: UserManager
    private lateinit var mockPackageManager: PackageManager

    @Before
    fun setUp() {
        mockContext = mock()
        mockUserManager = mock()
        mockPackageManager = mock()

        whenever(mockContext.getSystemService(UserManager::class.java)).thenReturn(mockUserManager)
        whenever(mockContext.packageManager).thenReturn(mockPackageManager)
    }

    @Test
    fun disableActivityIfNotPrivateProfile_whenPrivateProfile_doesNothing() {
        whenever(mockUserManager.isPrivateProfile).thenReturn(true)
        whenever(mockContext.packageName).thenReturn("com.android.privatespace")
        val componentName = ComponentName(mockContext, PrivateSpaceActivity::class.java)

        PrivateSpaceActivityDisabler.disableActivityIfNotPrivateProfile(mockContext)

        verify(mockPackageManager, never())
            .setComponentEnabledSetting(
                componentName,
                PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
                PackageManager.DONT_KILL_APP,
            )
    }

    @Test
    fun disableActivityIfNotPrivateProfile_whenNotPrivateProfile_disablesActivity() {
        whenever(mockUserManager.isPrivateProfile).thenReturn(false)
        whenever(mockContext.packageName).thenReturn("com.android.privatespace")
        val componentName = ComponentName(mockContext, PrivateSpaceActivity::class.java)

        PrivateSpaceActivityDisabler.disableActivityIfNotPrivateProfile(mockContext)

        verify(mockPackageManager)
            .setComponentEnabledSetting(
                componentName,
                PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
                PackageManager.DONT_KILL_APP,
            )
    }
}