AutoCompleteTextViewPopup.java revision 875d50a4b9294b2be33cff6493cae7acd1d07ea7
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 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.widget; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.Instrumentation; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase2; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A collection of tests on aspects of the AutoCompleteTextView's popup 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AutoCompleteTextViewPopup 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project extends ActivityInstrumentationTestCase2<AutoCompleteTextViewSimple> { 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AutoCompleteTextViewPopup() { 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super("com.android.frameworktest", AutoCompleteTextViewSimple.class); 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Test that we can move the selection and it responds as expected */ 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPopupSetListSelection() throws Throwable { 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoCompleteTextViewSimple theActivity = getActivity(); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final AutoCompleteTextView textView = theActivity.getTextView(); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Instrumentation instrumentation = getInstrumentation(); 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // focus and type 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.requestFocus(); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("A"); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // No initial selection 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(-1)", 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListView.INVALID_POSITION, textView.getListSelection()); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set and check 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project runTestOnUiThread(new Runnable() { 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.setListSelection(0); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("set selection to (0)", 0, textView.getListSelection()); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Use movement to cross-check the movement 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("move selection to (1)", 1, textView.getListSelection()); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Test that we can look at the selection as we move around */ 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPopupGetListSelection() { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoCompleteTextViewSimple theActivity = getActivity(); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoCompleteTextView textView = theActivity.getTextView(); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Instrumentation instrumentation = getInstrumentation(); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // focus and type 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.requestFocus(); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("A"); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // No initial selection 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(-1)", 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListView.INVALID_POSITION, textView.getListSelection()); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check for selection position as expected 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("move selection to (0)", 0, textView.getListSelection()); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Repeat for one more movement 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("move selection to (1)", 1, textView.getListSelection()); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Test that we can clear the selection */ 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPopupClearListSelection() throws Throwable { 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoCompleteTextViewSimple theActivity = getActivity(); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final AutoCompleteTextView textView = theActivity.getTextView(); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Instrumentation instrumentation = getInstrumentation(); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // focus and type 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.requestFocus(); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("A"); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // No initial selection 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(-1)", 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListView.INVALID_POSITION, textView.getListSelection()); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check for selection position as expected 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(0)", 0, textView.getListSelection()); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // clear it 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project runTestOnUiThread(new Runnable() { 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.clearListSelection(); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("setListSelection(ListView.INVALID_POSITION)", 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListView.INVALID_POSITION, textView.getListSelection()); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Make sure we handle an empty adapter properly */ 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPopupNavigateNoAdapter() throws Throwable { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoCompleteTextViewSimple theActivity = getActivity(); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final AutoCompleteTextView textView = theActivity.getTextView(); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Instrumentation instrumentation = getInstrumentation(); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // focus and type 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.requestFocus(); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("A"); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // No initial selection 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(-1)", 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListView.INVALID_POSITION, textView.getListSelection()); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check for selection position as expected 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("getListSelection(0)", 0, textView.getListSelection()); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now get rid of the adapter 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project runTestOnUiThread(new Runnable() { 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project textView.setAdapter((ArrayAdapter<?>) null); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project instrumentation.waitForIdleSync(); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // now try moving "down" - nothing should happen since there's no longer an adapter 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys("DPAD_DOWN"); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 150875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 151875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen /** Test the show/hide behavior of the drop-down. */ 152875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen @MediumTest 153875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen public void testPopupShow() throws Throwable { 154875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen AutoCompleteTextViewSimple theActivity = getActivity(); 155875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen final AutoCompleteTextView textView = theActivity.getTextView(); 156875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen final Instrumentation instrumentation = getInstrumentation(); 157875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 158875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Drop-down should not be showing when no text has been entered 159875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen assertFalse("isPopupShowing() on start", textView.isPopupShowing()); 160875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 161875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // focus and type 162875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen textView.requestFocus(); 163875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen instrumentation.waitForIdleSync(); 164875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen sendKeys("A"); 165875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 166875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Drop-down should now be visible 167875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen assertTrue("isPopupShowing() after typing", textView.isPopupShowing()); 168875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 169875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Clear the text 170875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen runTestOnUiThread(new Runnable() { 171875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen public void run() { 172875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen textView.setText(""); 173875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen } 174875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen }); 175875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen instrumentation.waitForIdleSync(); 176875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 177875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Drop-down should be hidden when text is cleared 178875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen assertFalse("isPopupShowing() after text cleared", textView.isPopupShowing()); 179875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 180875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Set the text, without filtering 181875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen runTestOnUiThread(new Runnable() { 182875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen public void run() { 183875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen textView.setText("a", false); 184875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen } 185875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen }); 186875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen instrumentation.waitForIdleSync(); 187875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 188875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Drop-down should still be hidden 189875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen assertFalse("isPopupShowing() after setText(\"a\", false)", textView.isPopupShowing()); 190875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 191875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Set the text, now with filtering 192875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen runTestOnUiThread(new Runnable() { 193875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen public void run() { 194875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen textView.setText("a"); 195875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen } 196875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen }); 197875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen instrumentation.waitForIdleSync(); 198875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen 199875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen // Drop-down should show up after setText() with filtering 200875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen assertTrue("isPopupShowing() after text set", textView.isPopupShowing()); 201875d50a4b9294b2be33cff6493cae7acd1d07ea7Karl Rosaen } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 203