Merge "[Wi-Fi] Add WifiNetworkDetailsFragment2 unit test cases"

/*

 * Copyright (C) 2020 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.wifi.details2;

import static com.android.settings.wifi.WifiSettings.WIFI_DIALOG_ID;

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

import static org.mockito.ArgumentMatchers.anyInt;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.app.settings.SettingsEnums;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.robolectric.RobolectricTestRunner;

@RunWith(RobolectricTestRunner.class)

public class WifiNetworkDetailsFragment2Test {

    private WifiNetworkDetailsFragment2 mFragment;

    @Before

    public void setUp() {

        mFragment = new WifiNetworkDetailsFragment2();

    }

    @Test

    public void getMetricsCategory_shouldReturnWifiNetworkDetails() {

        assertThat(mFragment.getMetricsCategory()).isEqualTo(SettingsEnums.WIFI_NETWORK_DETAILS);

    }

    @Test

    public void getDialogMetricsCategory_withCorrectId_shouldReturnDialogWifiApEdit() {

        assertThat(mFragment.getDialogMetricsCategory(WIFI_DIALOG_ID)).isEqualTo(

                SettingsEnums.DIALOG_WIFI_AP_EDIT);

    }

    @Test

    public void getDialogMetricsCategory_withWrongId_shouldReturnZero() {

        assertThat(mFragment.getDialogMetricsCategory(-1 /* dialogId */)).isEqualTo(0);

    }

    @Test

    public void onCreateOptionsMenu_shouldSetCorrectIcon() {

        final Menu menu = mock(Menu.class);

        final MenuItem menuItem = mock(MenuItem.class);

        doReturn(menuItem).when(menu).add(anyInt(), eq(Menu.FIRST), anyInt(), anyInt());

        mFragment.onCreateOptionsMenu(menu, mock(MenuInflater.class));

        verify(menuItem).setIcon(com.android.internal.R.drawable.ic_mode_edit);

    }

}