1 /* 2 * Copyright (C) 2008 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 android.app.cts; 18 19 import dalvik.annotation.TestLevel; 20 import dalvik.annotation.TestTargetClass; 21 import dalvik.annotation.TestTargetNew; 22 import dalvik.annotation.TestTargets; 23 import dalvik.annotation.ToBeFixed; 24 25 import android.app.Activity; 26 import android.app.Instrumentation; 27 import android.app.TabActivity; 28 import android.content.ComponentName; 29 import android.content.Context; 30 import android.content.Intent; 31 import android.content.pm.ActivityInfo; 32 import android.test.InstrumentationTestCase; 33 import android.view.KeyEvent; 34 import android.widget.TabHost; 35 36 @TestTargetClass(TabActivity.class) 37 public class TabActivityTest extends InstrumentationTestCase { 38 private Instrumentation mInstrumentation; 39 private MockTabActivity mActivity; 40 private Activity mChildActivity; 41 42 @Override 43 protected void setUp() throws Exception { 44 super.setUp(); 45 mInstrumentation = super.getInstrumentation(); 46 } 47 48 @Override 49 protected void tearDown() throws Exception { 50 if (mActivity != null) { 51 if (!mActivity.isFinishing()) { 52 mActivity.finish(); 53 } else if (mChildActivity != null) { 54 if (!mChildActivity.isFinishing()) { 55 mChildActivity.finish(); 56 } 57 } 58 } 59 super.tearDown(); 60 } 61 62 @TestTargets({ 63 @TestTargetNew( 64 level = TestLevel.COMPLETE, 65 method = "TabActivity", 66 args = {} 67 ), 68 @TestTargetNew( 69 level = TestLevel.COMPLETE, 70 method = "setDefaultTab", 71 args = {java.lang.String.class} 72 ), 73 @TestTargetNew( 74 level = TestLevel.COMPLETE, 75 method = "setDefaultTab", 76 args = {int.class} 77 ), 78 @TestTargetNew( 79 level = TestLevel.COMPLETE, 80 method = "onContentChanged", 81 args = {} 82 ), 83 @TestTargetNew( 84 level = TestLevel.COMPLETE, 85 method = "getTabHost", 86 args = {} 87 ), 88 @TestTargetNew( 89 level = TestLevel.COMPLETE, 90 method = "getTabWidget", 91 args = {} 92 ), 93 @TestTargetNew( 94 level = TestLevel.COMPLETE, 95 method = "onPostCreate", 96 args = {android.os.Bundle.class} 97 ), 98 @TestTargetNew( 99 level = TestLevel.COMPLETE, 100 method = "onRestoreInstanceState", 101 args = {android.os.Bundle.class} 102 ), 103 @TestTargetNew( 104 level = TestLevel.COMPLETE, 105 method = "onSaveInstanceState", 106 args = {android.os.Bundle.class} 107 ) 108 }) 109 @ToBeFixed(bug = "1701364", explanation = "When testing TabActivity#setDefaultTab(int index)," 110 + " setDefaultTab(String tag), we find that the set values are hard to get, there" 111 + " is no proper method or other way to obtain these two default values.") 112 public void testTabActivity() throws Throwable { 113 // Test constructor 114 new TabActivity(); 115 116 final String packageName = "com.android.cts.stub"; 117 final Intent intent = new Intent(Intent.ACTION_MAIN); 118 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 119 intent.setClassName(packageName, MockTabActivity.class.getName()); 120 mActivity = (MockTabActivity) mInstrumentation.startActivitySync(intent); 121 // Test onPostCreate, onContentChanged. These two methods are invoked in starting 122 // activity. Default values of isOnContentChangedCalled, isOnPostCreateCalled are false. 123 assertTrue(mActivity.isOnContentChangedCalled); 124 assertTrue(mActivity.isOnPostCreateCalled); 125 126 // Can't get default value. 127 final int defaultIndex = 1; 128 mActivity.setDefaultTab(defaultIndex); 129 final String defaultTab = "DefaultTab"; 130 mActivity.setDefaultTab(defaultTab); 131 // Test getTabHost, getTabWidget 132 final TabHost tabHost = mActivity.getTabHost(); 133 assertNotNull(tabHost); 134 assertNotNull(tabHost.getTabWidget()); 135 136 // Test onSaveInstanceState 137 assertFalse(mActivity.isOnSaveInstanceStateCalled); 138 final Intent embedded = new Intent(mInstrumentation.getTargetContext(), 139 ChildTabActivity.class); 140 mActivity.startActivity(embedded); 141 mInstrumentation.waitForIdleSync(); 142 assertTrue(mActivity.isOnSaveInstanceStateCalled); 143 144 // Test onRestoreInstanceState 145 sendKeys(KeyEvent.KEYCODE_BACK); 146 mInstrumentation.waitForIdleSync(); 147 assertFalse(MockTabActivity.isOnRestoreInstanceStateCalled); 148 OrientationTestUtils.toggleOrientationSync(mActivity, mInstrumentation); 149 assertTrue(MockTabActivity.isOnRestoreInstanceStateCalled); 150 } 151 152 @TestTargetNew( 153 level = TestLevel.COMPLETE, 154 method = "onChildTitleChanged", 155 args = {android.app.Activity.class, java.lang.CharSequence.class} 156 ) 157 public void testChildTitleCallback() throws Exception { 158 final Context context = mInstrumentation.getTargetContext(); 159 final Intent intent = new Intent(context, MockTabActivity.class); 160 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 161 162 final MockTabActivity father = new MockTabActivity(); 163 final ComponentName componentName = new ComponentName(context, MockTabActivity.class); 164 final ActivityInfo info = context.getPackageManager().getActivityInfo(componentName, 0); 165 mChildActivity = mInstrumentation.newActivity(MockTabActivity.class, mInstrumentation 166 .getTargetContext(), null, null, intent, info, MockTabActivity.class.getName(), 167 father, null, null); 168 169 assertNotNull(mChildActivity); 170 final String newTitle = "New Title"; 171 mChildActivity.setTitle(newTitle); 172 assertTrue(father.isOnChildTitleChangedCalled); 173 } 174 } 175
