1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.support.actionbar; 18 19 import static org.mockito.Mockito.doReturn; 20 import static org.mockito.Mockito.spy; 21 import static org.mockito.Mockito.verify; 22 23 import android.content.Context; 24 import android.os.Bundle; 25 26 import com.android.settingslib.core.lifecycle.ObservablePreferenceFragment; 27 28 import org.junit.Before; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 import org.mockito.Mock; 32 import org.mockito.MockitoAnnotations; 33 import org.robolectric.RobolectricTestRunner; 34 35 @RunWith(RobolectricTestRunner.class) 36 public class HelpMenuControllerTest { 37 38 @Mock 39 private Context mContext; 40 private TestFragment mHost; 41 42 @Before setUp()43 public void setUp() { 44 MockitoAnnotations.initMocks(this); 45 mHost = spy(new TestFragment()); 46 doReturn(mContext).when(mHost).getContext(); 47 } 48 49 @Test onCreateOptionsMenu_withArgumentOverride_shouldPrepareHelpUsingOverride()50 public void onCreateOptionsMenu_withArgumentOverride_shouldPrepareHelpUsingOverride() { 51 final Bundle bundle = new Bundle(); 52 bundle.putInt(HelpResourceProvider.HELP_URI_RESOURCE_KEY, 123); 53 mHost.setArguments(bundle); 54 55 HelpMenuController.init(mHost); 56 57 mHost.getSettingsLifecycle().onCreateOptionsMenu(null /* menu */, null /* inflater */); 58 59 verify(mContext).getString(123); 60 } 61 62 @Test onCreateOptionsMenu_noArgumentOverride_shouldPrepareHelpUsingProvider()63 public void onCreateOptionsMenu_noArgumentOverride_shouldPrepareHelpUsingProvider() { 64 HelpMenuController.init(mHost); 65 66 mHost.getSettingsLifecycle().onCreateOptionsMenu(null /* menu */, null /* inflater */); 67 68 verify(mContext).getString(mHost.getHelpResource()); 69 } 70 71 private static class TestFragment extends ObservablePreferenceFragment 72 implements HelpResourceProvider { 73 74 @Override onCreatePreferences(Bundle savedInstanceState, String rootKey)75 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 76 } 77 } 78 } 79