/* * 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; public class AutoCompleteTextViewCallbacks extends ActivityInstrumentationTestCase2<AutoCompleteTextViewSimple> { public AutoCompleteTextViewCallbacks() { super("com.android.frameworktest", AutoCompleteTextViewSimple.class); } /** Test that the initial popup of the suggestions does not select anything */ @MediumTest public void testPopupNoSelection() { AutoCompleteTextViewSimple theActivity = getActivity(); AutoCompleteTextView textView = theActivity.getTextView(); final Instrumentation instrumentation = getInstrumentation(); // focus and type textView.requestFocus(); instrumentation.waitForIdleSync(); sendKeys("A"); // now check for selection callbacks. Nothing should be clicked or selected. assertFalse("onItemClick should not be called", theActivity.mItemClickCalled); assertFalse("onItemSelected should not be called", theActivity.mItemSelectedCalled); // arguably, this should be "false", because we aren't deselecting - we shouldn't // really be calling it. But it's not the end of the world, and we might wind up // breaking something if we change this. assertTrue("onNothingSelected should be called", theActivity.mNothingSelectedCalled); } /** Test that arrow-down into the popup calls the onSelected callback */ @MediumTest public void testPopupEnterSelection() { AutoCompleteTextViewSimple theActivity = getActivity(); AutoCompleteTextView textView = theActivity.getTextView(); final Instrumentation instrumentation = getInstrumentation(); // focus and type textView.requestFocus(); instrumentation.waitForIdleSync(); sendKeys("A"); // prepare to move down into the popup theActivity.resetItemListeners(); sendKeys("DPAD_DOWN"); // now check for selection callbacks. assertFalse("onItemClick should not be called", theActivity.mItemClickCalled); assertTrue("onItemSelected should be called", theActivity.mItemSelectedCalled); assertEquals("onItemSelected position", 0, theActivity.mItemSelectedPosition); assertFalse("onNothingSelected should not be called", theActivity.mNothingSelectedCalled); // try one more time - should move from 0 to 1 theActivity.resetItemListeners(); sendKeys("DPAD_DOWN"); // now check for selection callbacks. assertFalse("onItemClick should not be called", theActivity.mItemClickCalled); assertTrue("onItemSelected should be called", theActivity.mItemSelectedCalled); assertEquals("onItemSelected position", 1, theActivity.mItemSelectedPosition); assertFalse("onNothingSelected should not be called", theActivity.mNothingSelectedCalled); } /** Test that arrow-up out of the popup calls the onNothingSelected callback */ @MediumTest public void testPopupLeaveSelection() { AutoCompleteTextViewSimple theActivity = getActivity(); AutoCompleteTextView textView = theActivity.getTextView(); final Instrumentation instrumentation = getInstrumentation(); // focus and type textView.requestFocus(); instrumentation.waitForIdleSync(); sendKeys("A"); // move down into the popup sendKeys("DPAD_DOWN"); // now move back up out of the popup theActivity.resetItemListeners(); sendKeys("DPAD_UP"); // now check for selection callbacks. assertFalse("onItemClick should not be called", theActivity.mItemClickCalled); assertFalse("onItemSelected should not be called", theActivity.mItemSelectedCalled); assertTrue("onNothingSelected should be called", theActivity.mNothingSelectedCalled); } }