| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.widget; |
| |
| import android.app.Instrumentation; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.suitebuilder.annotation.MediumTest; |
| |
| /** |
| * A collection of tests on aspects of the AutoCompleteTextView's popup |
| */ |
| public class AutoCompleteTextViewPopup |
| extends ActivityInstrumentationTestCase2<AutoCompleteTextViewSimple> { |
| |
| public AutoCompleteTextViewPopup() { |
| super("com.android.frameworktest", AutoCompleteTextViewSimple.class); |
| } |
| |
| /** Test that we can move the selection and it responds as expected */ |
| @MediumTest |
| public void testPopupSetListSelection() throws Throwable { |
| AutoCompleteTextViewSimple theActivity = getActivity(); |
| final AutoCompleteTextView textView = theActivity.getTextView(); |
| final Instrumentation instrumentation = getInstrumentation(); |
| |
| // focus and type |
| textView.requestFocus(); |
| instrumentation.waitForIdleSync(); |
| sendKeys("A"); |
| |
| // No initial selection |
| assertEquals("getListSelection(-1)", |
| ListView.INVALID_POSITION, textView.getListSelection()); |
| |
| // set and check |
| runTestOnUiThread(new Runnable() { |
| public void run() { |
| textView.setListSelection(0); |
| } |
| }); |
| instrumentation.waitForIdleSync(); |
| assertEquals("set selection to (0)", 0, textView.getListSelection()); |
| |
| // Use movement to cross-check the movement |
| sendKeys("DPAD_DOWN"); |
| assertEquals("move selection to (1)", 1, textView.getListSelection()); |
| } |
| |
| /** Test that we can look at the selection as we move around */ |
| @MediumTest |
| public void testPopupGetListSelection() { |
| AutoCompleteTextViewSimple theActivity = getActivity(); |
| AutoCompleteTextView textView = theActivity.getTextView(); |
| final Instrumentation instrumentation = getInstrumentation(); |
| |
| // focus and type |
| textView.requestFocus(); |
| instrumentation.waitForIdleSync(); |
| sendKeys("A"); |
| |
| // No initial selection |
| assertEquals("getListSelection(-1)", |
| ListView.INVALID_POSITION, textView.getListSelection()); |
| |
| // check for selection position as expected |
| sendKeys("DPAD_DOWN"); |
| assertEquals("move selection to (0)", 0, textView.getListSelection()); |
| |
| // Repeat for one more movement |
| sendKeys("DPAD_DOWN"); |
| assertEquals("move selection to (1)", 1, textView.getListSelection()); |
| } |
| |
| /** Test that we can clear the selection */ |
| @MediumTest |
| public void testPopupClearListSelection() throws Throwable { |
| AutoCompleteTextViewSimple theActivity = getActivity(); |
| final AutoCompleteTextView textView = theActivity.getTextView(); |
| final Instrumentation instrumentation = getInstrumentation(); |
| |
| // focus and type |
| textView.requestFocus(); |
| instrumentation.waitForIdleSync(); |
| sendKeys("A"); |
| |
| // No initial selection |
| assertEquals("getListSelection(-1)", |
| ListView.INVALID_POSITION, textView.getListSelection()); |
| |
| // check for selection position as expected |
| sendKeys("DPAD_DOWN"); |
| assertEquals("getListSelection(0)", 0, textView.getListSelection()); |
| |
| // clear it |
| runTestOnUiThread(new Runnable() { |
| public void run() { |
| textView.clearListSelection(); |
| } |
| }); |
| instrumentation.waitForIdleSync(); |
| assertEquals("setListSelection(ListView.INVALID_POSITION)", |
| ListView.INVALID_POSITION, textView.getListSelection()); |
| } |
| |
| /** Make sure we handle an empty adapter properly */ |
| @MediumTest |
| public void testPopupNavigateNoAdapter() throws Throwable { |
| AutoCompleteTextViewSimple theActivity = getActivity(); |
| final AutoCompleteTextView textView = theActivity.getTextView(); |
| final Instrumentation instrumentation = getInstrumentation(); |
| |
| // focus and type |
| textView.requestFocus(); |
| instrumentation.waitForIdleSync(); |
| sendKeys("A"); |
| |
| // No initial selection |
| assertEquals("getListSelection(-1)", |
| ListView.INVALID_POSITION, textView.getListSelection()); |
| |
| // check for selection position as expected |
| sendKeys("DPAD_DOWN"); |
| assertEquals("getListSelection(0)", 0, textView.getListSelection()); |
| |
| // Now get rid of the adapter |
| runTestOnUiThread(new Runnable() { |
| public void run() { |
| textView.setAdapter((ArrayAdapter<?>) null); |
| } |
| }); |
| instrumentation.waitForIdleSync(); |
| |
| // now try moving "down" - nothing should happen since there's no longer an adapter |
| sendKeys("DPAD_DOWN"); |
| } |
| } |