/*
 * Copyright (C) 2024 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.network

import android.content.ContextWrapper
import android.content.res.Resources
import com.android.settings.Settings.NetworkProviderSettingsActivity
import com.android.settings.SettingsActivity.EXTRA_FRAGMENT_ARG_KEY
import com.android.settings.flags.Flags
import com.android.settings.testutils2.SettingsCatalystTestCase
import com.android.settingslib.metadata.PreferenceMetadata
import com.google.common.truth.Truth.assertThat
import org.junit.Test
import org.mockito.ArgumentMatchers.anyInt
import org.mockito.kotlin.doReturn
import org.mockito.kotlin.mock
import org.mockito.kotlin.stub

class NetworkProviderScreenTest : SettingsCatalystTestCase() {
    override val preferenceScreenCreator = NetworkProviderScreen()

    override val flagName: String
        get() = Flags.FLAG_CATALYST_INTERNET_SETTINGS

    private val mockResources = mock<Resources>()

    private val context =
        object : ContextWrapper(appContext) {
            override fun getResources(): Resources = mockResources
        }

    @Test
    fun isAvailable_showInternetSettings_shouldReturnTrue() {
        mockResources.stub { on { getBoolean(anyInt()) } doReturn true }

        assertThat(preferenceScreenCreator.isAvailable(context)).isTrue()
    }

    @Test
    fun isAvailable_notShowInternetSettings_shouldReturnFalse() {
        mockResources.stub { on { getBoolean(anyInt()) } doReturn false }

        assertThat(preferenceScreenCreator.isAvailable(context)).isFalse()
    }

    @Test
    fun getLaunchIntent_noMetadata_emptyIntent() {
        val underTest = preferenceScreenCreator.getLaunchIntent(context, null)!!

        assertThat(underTest.getComponent()?.getClassName()).isEqualTo(
            NetworkProviderSettingsActivity::class.java.getName()
        )
        assertThat(underTest.hasExtra(EXTRA_FRAGMENT_ARG_KEY)).isFalse()
    }

    @Test
    fun getLaunchIntent_metadata_hasExtraWithKey() {
        val underTest =
            preferenceScreenCreator.getLaunchIntent(context, TestMetadata("preference_key"))!!

        assertThat(underTest.hasExtra(EXTRA_FRAGMENT_ARG_KEY)).isTrue()
        assertThat(underTest.getStringExtra(EXTRA_FRAGMENT_ARG_KEY)).isEqualTo("preference_key")
    }

    @Test
    override fun migration() {}
}

private data class TestMetadata(override val key: String) : PreferenceMetadata {}