/*
 * Copyright (C) 2023 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.keyguard

import android.telephony.PinResult
import android.telephony.TelephonyManager
import android.testing.AndroidTestingRunner
import android.testing.TestableLooper
import android.view.LayoutInflater
import androidx.test.filters.SmallTest
import com.android.internal.util.LatencyTracker
import com.android.internal.widget.LockPatternUtils
import com.android.systemui.R
import com.android.systemui.SysuiTestCase
import com.android.systemui.classifier.FalsingCollector
import com.android.systemui.flags.FakeFeatureFlags
import com.android.systemui.flags.Flags
import com.android.systemui.util.mockito.any
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.ArgumentMatchers.anyString
import org.mockito.Mock
import org.mockito.Mockito
import org.mockito.Mockito.anyInt
import org.mockito.Mockito.mock
import org.mockito.Mockito.verify
import org.mockito.Mockito.`when`
import org.mockito.MockitoAnnotations

@SmallTest
@RunWith(AndroidTestingRunner::class)
@TestableLooper.RunWithLooper
class KeyguardSimPinViewControllerTest : SysuiTestCase() {
    private lateinit var simPinView: KeyguardSimPinView
    private lateinit var underTest: KeyguardSimPinViewController
    @Mock private lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor
    @Mock private lateinit var securityMode: KeyguardSecurityModel.SecurityMode
    @Mock private lateinit var lockPatternUtils: LockPatternUtils
    @Mock private lateinit var keyguardSecurityCallback: KeyguardSecurityCallback
    @Mock private lateinit var messageAreaControllerFactory: KeyguardMessageAreaController.Factory
    @Mock private lateinit var latencyTracker: LatencyTracker
    @Mock private lateinit var liftToActivateListener: LiftToActivateListener
    @Mock private lateinit var telephonyManager: TelephonyManager
    @Mock private lateinit var falsingCollector: FalsingCollector
    @Mock private lateinit var emergencyButtonController: EmergencyButtonController
    @Mock
    private lateinit var keyguardMessageAreaController:
        KeyguardMessageAreaController<BouncerKeyguardMessageArea>

    @Before
    fun setup() {
        MockitoAnnotations.initMocks(this)
        `when`(messageAreaControllerFactory.create(Mockito.any(KeyguardMessageArea::class.java)))
            .thenReturn(keyguardMessageAreaController)
        `when`(telephonyManager.createForSubscriptionId(anyInt())).thenReturn(telephonyManager)
        `when`(telephonyManager.supplyIccLockPin(anyString()))
            .thenReturn(mock(PinResult::class.java))
        simPinView =
            LayoutInflater.from(context).inflate(R.layout.keyguard_sim_pin_view, null)
                as KeyguardSimPinView
        val fakeFeatureFlags = FakeFeatureFlags()
        fakeFeatureFlags.set(Flags.REVAMPED_BOUNCER_MESSAGES, true)

        underTest =
            KeyguardSimPinViewController(
                simPinView,
                keyguardUpdateMonitor,
                securityMode,
                lockPatternUtils,
                keyguardSecurityCallback,
                messageAreaControllerFactory,
                latencyTracker,
                liftToActivateListener,
                telephonyManager,
                falsingCollector,
                emergencyButtonController,
                fakeFeatureFlags,
            )
        underTest.init()
    }

    @Test
    fun onViewAttached() {
        underTest.onViewAttached()
        verify(keyguardMessageAreaController)
            .setMessage(context.resources.getString(R.string.keyguard_enter_your_pin), false)
    }

    @Test
    fun onViewDetached() {
        underTest.onViewDetached()
    }

    @Test
    fun onResume() {
        underTest.onResume(KeyguardSecurityView.VIEW_REVEALED)
        verify(keyguardUpdateMonitor)
            .registerCallback(any(KeyguardUpdateMonitorCallback::class.java))
    }

    @Test
    fun onPause() {
        underTest.onPause()
        verify(keyguardUpdateMonitor).removeCallback(any(KeyguardUpdateMonitorCallback::class.java))
    }

    @Test
    fun startAppearAnimation() {
        underTest.startAppearAnimation()
    }

    @Test
    fun startDisappearAnimation() {
        underTest.startDisappearAnimation {}
    }

    @Test
    fun resetState() {
        underTest.resetState()
        verify(keyguardMessageAreaController).setMessage("")
    }
}