Home | History | Annotate | Download | only in touchmode 
      1 /*
      2  * Copyright (C) 2007 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.widget.touchmode;
     18 
     19 import android.widget.layout.linear.LLOfButtons1;
     20 import static android.util.TouchModeFlexibleAsserts.assertInTouchModeAfterClick;
     21 import static android.util.TouchModeFlexibleAsserts.assertInTouchModeAfterTap;
     22 import static android.util.TouchModeFlexibleAsserts.assertNotInTouchModeAfterKey;
     23 
     24 import android.test.ActivityInstrumentationTestCase;
     25 import android.test.suitebuilder.annotation.MediumTest;
     26 import android.view.KeyEvent;
     27 import android.widget.Button;
     28 
     29 /**
     30  * Make sure focus isn't kept by buttons when entering touch mode.
     31  *
     32  * When in touch mode and hitting the d-pad, we should leave touch mode and the
     33  * top most focusable gets focus.
     34  */
     35 public class TouchModeFocusChangeTest extends ActivityInstrumentationTestCase<LLOfButtons1> {
     36     private LLOfButtons1 mActivity;
     37     private Button mFirstButton;
     38 
     39     public TouchModeFocusChangeTest() {
     40         super("com.android.frameworks.coretests", LLOfButtons1.class);
     41     }
     42 
     43 
     44     @Override
     45     protected void setUp() throws Exception {
     46         super.setUp();
     47 
     48         mActivity = getActivity();
     49         mFirstButton = mActivity.getFirstButton();
     50     }
     51 
     52     @MediumTest
     53     public void testPreconditions() {
     54         assertFalse("we should not be in touch mode", mActivity.isInTouchMode());
     55         assertTrue("top button should have focus", mFirstButton.isFocused());
     56     }
     57 
     58     @MediumTest
     59     public void testTouchButtonNotTakeFocus() {
     60         assertInTouchModeAfterTap(this, mFirstButton);
     61 
     62         assertTrue("should be in touch mode", mActivity.isInTouchMode());
     63         assertFalse("button.isFocused",
     64                 mFirstButton.isFocused());
     65         assertFalse("button.hasFocus",
     66                 mFirstButton.hasFocus());
     67         assertNull("activity shouldn't have focus", mActivity.getCurrentFocus());
     68         assertFalse("linear layout should not have focus",
     69                 mActivity.getLayout().hasFocus());
     70 
     71         assertTrue("button's onClickListener should have fired",
     72                 mActivity.buttonClickListenerFired());
     73     }
     74 
     75     // TODO: reenable when more reliable
     76     public void DISABLE_testLeaveTouchModeWithDpadEvent() {
     77         assertInTouchModeAfterClick(this, mFirstButton);
     78 
     79         assertTrue("should be in touch mode", mActivity.isInTouchMode());
     80         assertFalse("button should not have focus when touched",
     81                 mFirstButton.isFocused());
     82 
     83         assertNotInTouchModeAfterKey(this, KeyEvent.KEYCODE_DPAD_RIGHT, mFirstButton);
     84         assertFalse("should be out of touch mode", mActivity.isInTouchMode());
     85         assertTrue("first button (the top most focusable) should have gained focus",
     86                 mFirstButton.isFocused());
     87     }
     88 
     89 
     90 }
     91