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      1 /*
      2  * Copyright (C) 2006 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.view;
     18 
     19 import android.content.Context;
     20 import android.content.res.Resources;
     21 import android.test.AndroidTestCase;
     22 import android.test.PerformanceTestCase;
     23 import android.test.suitebuilder.annotation.SmallTest;
     24 import android.util.AttributeSet;
     25 import android.view.LayoutInflater;
     26 import android.view.View;
     27 import com.android.frameworks.coretests.R;
     28 
     29 import java.util.Map;
     30 
     31 public class InflateTest extends AndroidTestCase implements PerformanceTestCase {
     32     private LayoutInflater mInflater;
     33     private Resources mResources;
     34     private View mView;
     35 
     36     @Override
     37     protected void setUp() throws Exception {
     38         super.setUp();
     39 
     40         mInflater = LayoutInflater.from(mContext);
     41         mResources = mContext.getResources();
     42 
     43         // to try to make things consistent, before doing timing
     44         // do an initial instantiation of the layout and then clear
     45         // out the layout cache.
     46 //            mInflater.inflate(mResId, null, null);
     47 //            mResources.flushLayoutCache();
     48     }
     49 
     50     public int startPerformance(PerformanceTestCase.Intermediates intermediates) {
     51         return 0;
     52     }
     53 
     54     public boolean isPerformanceOnly() {
     55         return false;
     56     }
     57 
     58     public void inflateTest(int resourceId) {
     59         mView = mInflater.inflate(resourceId, null);
     60         mResources.flushLayoutCache();
     61     }
     62 
     63     public void inflateCachedTest(int resourceId) {
     64         // Make sure this layout is in the cache.
     65         mInflater.inflate(resourceId, null);
     66 
     67         mInflater.inflate(resourceId, null);
     68     }
     69 
     70     @SmallTest
     71     public void testLayout1() throws Exception {
     72         inflateTest(R.layout.layout_one);
     73     }
     74 
     75     @SmallTest
     76     public void testLayout2() throws Exception {
     77         inflateTest(R.layout.layout_two);
     78     }
     79 
     80     @SmallTest
     81     public void testLayout3() throws Exception {
     82         inflateTest(R.layout.layout_three);
     83     }
     84 
     85     @SmallTest
     86     public void testLayout4() throws Exception {
     87         inflateTest(R.layout.layout_four);
     88     }
     89 
     90     @SmallTest
     91     public void testLayout5() throws Exception {
     92         inflateTest(R.layout.layout_five);
     93     }
     94 
     95     @SmallTest
     96     public void testLayout6() throws Exception {
     97         inflateTest(R.layout.layout_six);
     98     }
     99 
    100     @SmallTest
    101     public void testCachedLayout1() throws Exception {
    102         inflateCachedTest(R.layout.layout_one);
    103     }
    104 
    105     @SmallTest
    106     public void testCachedLayout2() throws Exception {
    107         inflateCachedTest(R.layout.layout_two);
    108     }
    109 
    110     @SmallTest
    111     public void testCachedLayout3() throws Exception {
    112         inflateCachedTest(R.layout.layout_three);
    113     }
    114 
    115     @SmallTest
    116     public void testCachedLayout4() throws Exception {
    117         inflateCachedTest(R.layout.layout_four);
    118     }
    119 
    120     @SmallTest
    121     public void testCachedLayout5() throws Exception {
    122         inflateCachedTest(R.layout.layout_five);
    123     }
    124 
    125     @SmallTest
    126     public void testCachedLayout6() throws Exception {
    127         inflateCachedTest(R.layout.layout_six);
    128     }
    129 
    130 //    public void testLayoutTag() throws Exception {
    131 //        public void setUp
    132 //        (Context
    133 //        context){
    134 //        setUp(context, R.layout.layout_tag);
    135 //    }
    136 //        public void run
    137 //        ()
    138 //        {
    139 //            super.run();
    140 //            if (!"MyTag".equals(mView.getTag())) {
    141 //                throw new RuntimeException("Incorrect tag: " + mView.getTag());
    142 //            }
    143 //        }
    144 //    }
    145 
    146     public static class ViewOne extends View {
    147         public ViewOne(Context context) {
    148             super(context);
    149         }
    150 
    151         public ViewOne(Context context, AttributeSet attrs) {
    152             super(context, attrs);
    153         }
    154     }
    155 }
    156