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.setupwizardlib.items; 18 19 import static org.hamcrest.Matchers.hasItem; 20 import static org.hamcrest.Matchers.not; 21 import static org.junit.Assert.assertEquals; 22 import static org.junit.Assert.assertFalse; 23 import static org.junit.Assert.assertThat; 24 import static org.junit.Assert.assertTrue; 25 import static org.robolectric.RuntimeEnvironment.application; 26 27 import android.support.v7.widget.SwitchCompat; 28 import android.view.LayoutInflater; 29 import android.view.View; 30 import android.view.ViewGroup; 31 import android.widget.FrameLayout; 32 import android.widget.ImageView; 33 import android.widget.TextView; 34 35 import com.android.setupwizardlib.BuildConfig; 36 import com.android.setupwizardlib.R; 37 import com.android.setupwizardlib.robolectric.SuwLibRobolectricTestRunner; 38 39 import org.junit.Before; 40 import org.junit.Test; 41 import org.junit.runner.RunWith; 42 import org.robolectric.annotation.Config; 43 44 import java.util.ArrayList; 45 46 @RunWith(SuwLibRobolectricTestRunner.class) 47 @Config(constants = BuildConfig.class, sdk = { Config.OLDEST_SDK, Config.NEWEST_SDK }) 48 public class ExpandableSwitchItemTest { 49 50 private TextView mSummaryView; 51 private ExpandableSwitchItem mItem; 52 53 @Before 54 public void setUp() { 55 mItem = new ExpandableSwitchItem(); 56 mItem.setTitle("TestTitle"); 57 mItem.setCollapsedSummary("TestSummary"); 58 mItem.setExpandedSummary("TestSummaryExpanded"); 59 } 60 61 @Test 62 public void testInitialState() { 63 View view = createLayout(); 64 mItem.onBindView(view); 65 66 assertEquals("Collapsed summary should be TestSummary", 67 "TestSummary", mItem.getCollapsedSummary()); 68 assertEquals("Expanded summary should be TestSummaryExpanded", 69 "TestSummaryExpanded", mItem.getExpandedSummary()); 70 71 assertEquals("Should be collapsed initially", "TestSummary", mItem.getSummary()); 72 assertEquals("Summary view should display collapsed summary", 73 "TestSummary", mSummaryView.getText()); 74 } 75 76 @Test 77 public void testExpanded() { 78 View view = createLayout(); 79 mItem.onBindView(view); 80 81 mItem.setExpanded(true); 82 83 assertEquals("Collapsed summary should be TestSummary", 84 "TestSummary", mItem.getCollapsedSummary()); 85 assertEquals("Expanded summary should be TestSummaryExpanded", 86 "TestSummaryExpanded", mItem.getExpandedSummary()); 87 88 assertTrue("Should be expanded", mItem.isExpanded()); 89 assertEquals("getSummary should be expanded summary", 90 "TestSummaryExpanded", mItem.getSummary()); 91 } 92 93 @Test 94 public void testCollapsed() { 95 View view = createLayout(); 96 mItem.onBindView(view); 97 98 mItem.setExpanded(true); 99 assertTrue("Should be expanded", mItem.isExpanded()); 100 101 mItem.setExpanded(false); 102 103 assertEquals("Collapsed summary should be TestSummary", 104 "TestSummary", mItem.getCollapsedSummary()); 105 assertEquals("Expanded summary should be TestSummaryExpanded", 106 "TestSummaryExpanded", mItem.getExpandedSummary()); 107 108 assertFalse("Should be expanded", mItem.isExpanded()); 109 assertEquals("getSummary should be collapsed summary", 110 "TestSummary", mItem.getSummary()); 111 } 112 113 @Test 114 public void testClick() { 115 View view = createLayout(); 116 mItem.onBindView(view); 117 118 assertFalse("Should not be expanded initially", mItem.isExpanded()); 119 120 final View content = view.findViewById(R.id.suw_items_expandable_switch_content); 121 content.performClick(); 122 assertTrue("Should be expanded after clicking", mItem.isExpanded()); 123 124 content.performClick(); 125 assertFalse("Should be collapsed again after clicking", mItem.isExpanded()); 126 } 127 128 @Test 129 public void testDrawableState() { 130 final View view = 131 LayoutInflater.from(application).inflate(mItem.getLayoutResource(), null); 132 mItem.onBindView(view); 133 134 final View titleView = view.findViewById(R.id.suw_items_title); 135 assertThat("state_checked should not be set initially", 136 toArrayList(titleView.getDrawableState()), 137 not(hasItem(android.R.attr.state_checked))); 138 139 mItem.setExpanded(true); 140 mItem.onBindView(view); 141 assertThat("state_checked should not be set initially", 142 toArrayList(titleView.getDrawableState()), 143 hasItem(android.R.attr.state_checked)); 144 145 mItem.setExpanded(false); 146 mItem.onBindView(view); 147 assertThat("state_checked should not be set initially", 148 toArrayList(titleView.getDrawableState()), 149 not(hasItem(android.R.attr.state_checked))); 150 } 151 152 private ArrayList<Integer> toArrayList(int[] array) { 153 ArrayList<Integer> arrayList = new ArrayList<>(array.length); 154 for (int i : array) { 155 arrayList.add(i); 156 } 157 return arrayList; 158 } 159 160 private ViewGroup createLayout() { 161 ViewGroup root = new FrameLayout(application); 162 163 ViewGroup content = new FrameLayout(application); 164 content.setId(R.id.suw_items_expandable_switch_content); 165 root.addView(content); 166 167 TextView titleView = new TextView(application); 168 titleView.setId(R.id.suw_items_title); 169 content.addView(titleView); 170 171 mSummaryView = new TextView(application); 172 mSummaryView.setId(R.id.suw_items_summary); 173 content.addView(mSummaryView); 174 175 FrameLayout iconContainer = new FrameLayout(application); 176 iconContainer.setId(R.id.suw_items_icon_container); 177 content.addView(iconContainer); 178 179 ImageView iconView = new ImageView(application); 180 iconView.setId(R.id.suw_items_icon); 181 iconContainer.addView(iconView); 182 183 SwitchCompat switchView = new SwitchCompat(application); 184 switchView.setId(R.id.suw_items_switch); 185 root.addView(switchView); 186 187 return root; 188 } 189 } 190
