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.widget; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Matchers.any; 21 import static org.mockito.Matchers.anyBoolean; 22 import static org.mockito.Matchers.anyInt; 23 import static org.mockito.Mockito.mock; 24 import static org.mockito.Mockito.when; 25 26 import android.content.Context; 27 import android.support.v7.preference.PreferenceViewHolder; 28 import android.view.View; 29 import android.widget.Button; 30 31 import com.android.settings.R; 32 import com.android.settings.testutils.SettingsRobolectricTestRunner; 33 34 import org.junit.Before; 35 import org.junit.Test; 36 import org.junit.runner.RunWith; 37 import org.robolectric.RuntimeEnvironment; 38 39 @RunWith(SettingsRobolectricTestRunner.class) 40 public class ActionButtonPreferenceTest { 41 42 private Context mContext; 43 private View mRootView; 44 private ActionButtonPreference mPref; 45 private PreferenceViewHolder mHolder; 46 47 @Before setUp()48 public void setUp() { 49 mContext = RuntimeEnvironment.application; 50 mRootView = View.inflate(mContext, R.layout.two_action_buttons, null /* parent */); 51 mHolder = PreferenceViewHolder.createInstanceForTests(mRootView); 52 mPref = new ActionButtonPreference(mContext); 53 } 54 55 @Test setVisibility_shouldUpdateButtonVisibility()56 public void setVisibility_shouldUpdateButtonVisibility() { 57 mPref.setButton1Visible(false).setButton2Visible(false); 58 mPref.onBindViewHolder(mHolder); 59 60 assertThat(mRootView.findViewById(R.id.button1_positive).getVisibility()) 61 .isEqualTo(View.INVISIBLE); 62 assertThat(mRootView.findViewById(R.id.button1_negative).getVisibility()) 63 .isEqualTo(View.INVISIBLE); 64 65 assertThat(mRootView.findViewById(R.id.button2_positive).getVisibility()) 66 .isEqualTo(View.INVISIBLE); 67 assertThat(mRootView.findViewById(R.id.button2_negative).getVisibility()) 68 .isEqualTo(View.INVISIBLE); 69 70 mPref.setButton1Visible(true).setButton2Visible(true); 71 mPref.onBindViewHolder(mHolder); 72 73 assertThat(mRootView.findViewById(R.id.button1_positive).getVisibility()) 74 .isEqualTo(View.VISIBLE); 75 assertThat(mRootView.findViewById(R.id.button1_negative).getVisibility()) 76 .isEqualTo(View.INVISIBLE); 77 assertThat(mRootView.findViewById(R.id.button2_positive).getVisibility()) 78 .isEqualTo(View.VISIBLE); 79 assertThat(mRootView.findViewById(R.id.button2_negative).getVisibility()) 80 .isEqualTo(View.INVISIBLE); 81 } 82 83 @Test setPositiveNegative_shouldHideOppositeButton()84 public void setPositiveNegative_shouldHideOppositeButton() { 85 mPref.setButton1Positive(true).setButton2Positive(false); 86 mPref.onBindViewHolder(mHolder); 87 88 assertThat(mRootView.findViewById(R.id.button1_positive).getVisibility()) 89 .isEqualTo(View.VISIBLE); 90 assertThat(mRootView.findViewById(R.id.button1_negative).getVisibility()) 91 .isEqualTo(View.INVISIBLE); 92 assertThat(mRootView.findViewById(R.id.button2_positive).getVisibility()) 93 .isEqualTo(View.INVISIBLE); 94 assertThat(mRootView.findViewById(R.id.button2_negative).getVisibility()) 95 .isEqualTo(View.VISIBLE); 96 } 97 98 @Test setEnabled_shouldEnableButton()99 public void setEnabled_shouldEnableButton() { 100 mPref.setButton1Enabled(true).setButton2Enabled(false); 101 mPref.onBindViewHolder(mHolder); 102 103 assertThat(mRootView.findViewById(R.id.button1_positive).isEnabled()).isTrue(); 104 assertThat(mRootView.findViewById(R.id.button1_negative).isEnabled()).isTrue(); 105 assertThat(mRootView.findViewById(R.id.button2_positive).isEnabled()).isFalse(); 106 assertThat(mRootView.findViewById(R.id.button2_negative).isEnabled()).isFalse(); 107 } 108 109 @Test setText()110 public void setText() { 111 mPref.setButton1Text(R.string.settings_label); 112 mPref.onBindViewHolder(mHolder); 113 114 assertThat(((Button) mRootView.findViewById(R.id.button1_positive)).getText()) 115 .isEqualTo(mContext.getText(R.string.settings_label)); 116 assertThat(((Button) mRootView.findViewById(R.id.button1_negative)).getText()) 117 .isEqualTo(mContext.getText(R.string.settings_label)); 118 } 119 createMock()120 public static ActionButtonPreference createMock() { 121 final ActionButtonPreference pref = mock(ActionButtonPreference.class); 122 when(pref.setButton1Text(anyInt())).thenReturn(pref); 123 when(pref.setButton1Positive(anyBoolean())).thenReturn(pref); 124 when(pref.setButton1Enabled(anyBoolean())).thenReturn(pref); 125 when(pref.setButton1Visible(anyBoolean())).thenReturn(pref); 126 when(pref.setButton1OnClickListener(any(View.OnClickListener.class))).thenReturn(pref); 127 128 when(pref.setButton2Text(anyInt())).thenReturn(pref); 129 when(pref.setButton2Positive(anyBoolean())).thenReturn(pref); 130 when(pref.setButton2Enabled(anyBoolean())).thenReturn(pref); 131 when(pref.setButton2Visible(anyBoolean())).thenReturn(pref); 132 when(pref.setButton2OnClickListener(any(View.OnClickListener.class))).thenReturn(pref); 133 return pref; 134 } 135 } 136