Merge "[Audiosharing] Add test for confirm dialog." into main

/*

 * 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.connecteddevice.audiosharing;

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

import static org.robolectric.shadows.ShadowLooper.shadowMainLooper;

import android.app.settings.SettingsEnums;

import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothStatusCodes;

import android.platform.test.flag.junit.SetFlagsRule;

import android.view.View;

import androidx.appcompat.app.AlertDialog;

import androidx.fragment.app.Fragment;

import androidx.fragment.app.FragmentActivity;

import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;

import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;

import com.android.settingslib.flags.Flags;

import org.junit.After;

import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.junit.MockitoJUnit;

import org.mockito.junit.MockitoRule;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.annotation.Config;

import org.robolectric.shadow.api.Shadow;

import org.robolectric.shadows.androidx.fragment.FragmentController;

@RunWith(RobolectricTestRunner.class)

@Config(

        shadows = {

            ShadowAlertDialogCompat.class,

            ShadowBluetoothAdapter.class,

        })

public class AudioSharingConfirmDialogFragmentTest {

    @Rule public final MockitoRule mocks = MockitoJUnit.rule();

    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();

    private Fragment mParent;

    private AudioSharingConfirmDialogFragment mFragment;

    @Before

    public void setUp() {

        cleanUpDialogs();

        ShadowBluetoothAdapter shadowBluetoothAdapter =

                Shadow.extract(BluetoothAdapter.getDefaultAdapter());

        shadowBluetoothAdapter.setEnabled(true);

        shadowBluetoothAdapter.setIsLeAudioBroadcastSourceSupported(

                BluetoothStatusCodes.FEATURE_SUPPORTED);

        shadowBluetoothAdapter.setIsLeAudioBroadcastAssistantSupported(

                BluetoothStatusCodes.FEATURE_SUPPORTED);

        mFragment = new AudioSharingConfirmDialogFragment();

        mParent = new Fragment();

        FragmentController.setupFragment(

                mParent, FragmentActivity.class, /* containerViewId= */ 0, /* bundle= */ null);

    }

    @After

    public void tearDown() {

        cleanUpDialogs();

    }

    @Test

    public void getMetricsCategory_correctValue() {

        assertThat(mFragment.getMetricsCategory())

                .isEqualTo(SettingsEnums.DIALOG_AUDIO_SHARING_CONFIRMATION);

    }

    @Test

    public void onCreateDialog_flagOff_dialogNotExist() {

        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        AudioSharingConfirmDialogFragment.show(mParent);

        shadowMainLooper().idle();

        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();

        assertThat(dialog).isNull();

    }

    @Test

    public void onCreateDialog_flagOn_showDialog() {

        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        AudioSharingConfirmDialogFragment.show(mParent);

        shadowMainLooper().idle();

        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();

        assertThat(dialog).isNotNull();

        assertThat(dialog.isShowing()).isTrue();

    }

    @Test

    public void onCreateDialog_clickOk_dialogDismiss() {

        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        AudioSharingConfirmDialogFragment.show(mParent);

        shadowMainLooper().idle();

        AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();

        assertThat(dialog).isNotNull();

        View btnView = dialog.findViewById(android.R.id.button1);

        assertThat(btnView).isNotNull();

        btnView.performClick();

        shadowMainLooper().idle();

        assertThat(dialog.isShowing()).isFalse();

    }

    private void cleanUpDialogs() {

        AlertDialog latestAlertDialog = ShadowAlertDialogCompat.getLatestAlertDialog();

        if (latestAlertDialog != null) {

            latestAlertDialog.dismiss();

            ShadowAlertDialogCompat.reset();

        }

    }

}