/*
 * 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.settings.privatespace;

import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PASSWORD;
import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PATTERN;
import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PIN;
import static com.android.settings.core.BasePreferenceController.AVAILABLE;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.when;

import android.content.Context;
import android.os.Flags;
import android.platform.test.flag.junit.SetFlagsRule;

import androidx.preference.Preference;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import com.android.internal.widget.LockPatternUtils;
import com.android.settings.privatespace.onelock.UseOneLockController;
import com.android.settings.testutils.FakeFeatureFactory;

import org.junit.Before;
import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

@RunWith(AndroidJUnit4.class)
public class UseOneLockControllerTest {
    @Mock private Context mContext;
    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
    private UseOneLockController mUseOneLockController;
    private Preference mPreference;

    @Mock
    LockPatternUtils mLockPatternUtils;

    /** Required setup before a test. */
    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        mContext = ApplicationProvider.getApplicationContext();
        final String preferenceKey = "private_space_use_one_lock";
        mPreference = new Preference(mContext);

        final FakeFeatureFactory featureFactory = FakeFeatureFactory.setupForTest();
        when(featureFactory.securityFeatureProvider.getLockPatternUtils(mContext))
                .thenReturn(mLockPatternUtils);
        doReturn(true).when(mLockPatternUtils).isSecure(anyInt());
        mUseOneLockController = new UseOneLockController(mContext, preferenceKey);

    }

    /** Tests that the controller is always available. */
    @Test
    public void getAvailabilityStatus_returnsAvailable() {
        mSetFlagsRule.enableFlags(Flags.FLAG_ALLOW_PRIVATE_PROFILE,
                android.multiuser.Flags.FLAG_ENABLE_PRIVATE_SPACE_FEATURES);

        assertThat(mUseOneLockController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
    }


    /** Tests that summary in controller is Pattern. */
    @Ignore("b/323652985")
    @Test
    public void getSummary_whenProfileLockPattern() {
        doReturn(true)
                .when(mLockPatternUtils).isSeparateProfileChallengeEnabled(anyInt());
        doReturn(CREDENTIAL_TYPE_PATTERN)
                .when(mLockPatternUtils).getCredentialTypeForUser(anyInt());
        mSetFlagsRule.enableFlags(Flags.FLAG_ALLOW_PRIVATE_PROFILE,
                android.multiuser.Flags.FLAG_ENABLE_PRIVATE_SPACE_FEATURES);

        mUseOneLockController.updateState(mPreference);
        assertThat(mUseOneLockController.getSummary().toString()).isEqualTo("Pattern");
    }

    /** Tests that summary in controller is PIN. */
    @Ignore("b/323652985")
    @Test
    public void getSummary_whenProfileLockPin() {
        doReturn(true)
                .when(mLockPatternUtils).isSeparateProfileChallengeEnabled(anyInt());
        doReturn(CREDENTIAL_TYPE_PIN).when(mLockPatternUtils).getCredentialTypeForUser(anyInt());
        mSetFlagsRule.enableFlags(Flags.FLAG_ALLOW_PRIVATE_PROFILE,
                android.multiuser.Flags.FLAG_ENABLE_PRIVATE_SPACE_FEATURES);

        mUseOneLockController.updateState(mPreference);
        assertThat(mUseOneLockController.getSummary().toString()).isEqualTo("PIN");
    }

    /** Tests that summary in controller is Password. */
    @Ignore("b/323652985")
    @Test
    public void getSummary_whenProfileLockPassword() {
        doReturn(true)
                .when(mLockPatternUtils).isSeparateProfileChallengeEnabled(anyInt());
        doReturn(CREDENTIAL_TYPE_PASSWORD)
                .when(mLockPatternUtils).getCredentialTypeForUser(anyInt());
        mSetFlagsRule.enableFlags(Flags.FLAG_ALLOW_PRIVATE_PROFILE,
                android.multiuser.Flags.FLAG_ENABLE_PRIVATE_SPACE_FEATURES);

        mUseOneLockController.updateState(mPreference);
        assertThat(mUseOneLockController.getSummary().toString()).isEqualTo("Password");
    }
}
