19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.widget.listview; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.Instrumentation; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Intent; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListView; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ListEmptyViewTest extends ActivityInstrumentationTestCase<ListWithEmptyView> { 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListWithEmptyView mActivity; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListEmptyViewTest() { 341d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", ListWithEmptyView.class); 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity = getActivity(); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView = getActivity().getListView(); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mActivity); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mListView); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view not shown", mListView.getVisibility() == View.GONE); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testZeroToOne() { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.invokeMenuActionSync(mActivity, mActivity.MENU_ADD, 0); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view still shown", mActivity.getEmptyView().getVisibility() == View.GONE); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not shown", mActivity.getListView().getVisibility() == View.VISIBLE); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testZeroToOneForwardBack() { 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.invokeMenuActionSync(mActivity, mActivity.MENU_ADD, 0); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view still shown", mActivity.getEmptyView().getVisibility() == View.GONE); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not shown", mActivity.getListView().getVisibility() == View.VISIBLE); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Navigate forward 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.setClass(mActivity, ListWithEmptyView.class); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.startActivity(intent); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Navigate backward 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view still shown", mActivity.getEmptyView().getVisibility() == View.GONE); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not shown", mActivity.getListView().getVisibility() == View.VISIBLE); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testZeroToManyToZero() { 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < 10; i++) { 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.invokeMenuActionSync(mActivity, mActivity.MENU_ADD, 0); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view still shown", 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.getEmptyView().getVisibility() == View.GONE); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not shown", mActivity.getListView().getVisibility() == View.VISIBLE); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < 10; i++) { 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.invokeMenuActionSync(mActivity, mActivity.MENU_REMOVE, 0); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i < 9) { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view still shown", 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.getEmptyView().getVisibility() == View.GONE); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not shown", 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.getListView().getVisibility() == View.VISIBLE); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view not shown", 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.getEmptyView().getVisibility() == View.VISIBLE); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List still shown", 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.getListView().getVisibility() == View.GONE); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Navigate forward 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.setClass(mActivity, ListWithEmptyView.class); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity.startActivity(intent); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Navigate backward 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Empty view not shown", mActivity.getEmptyView().getVisibility() == View.VISIBLE); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List still shown", mActivity.getListView().getVisibility() == View.GONE); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 129