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      1 /*
      2  * Copyright (C) 2009 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 package com.android.vcard.tests.testutils;
     17 
     18 import android.test.AndroidTestCase;
     19 
     20 import com.android.vcard.VCardParser;
     21 import com.android.vcard.VCardUtils;
     22 import com.android.vcard.exception.VCardException;
     23 
     24 import java.io.IOException;
     25 import java.io.InputStream;
     26 import java.util.ArrayList;
     27 import java.util.List;
     28 
     29 public class PropertyNodesVerifier extends VNodeBuilder {
     30     private final List<PropertyNodesVerifierElem> mPropertyNodesVerifierElemList;
     31     private final AndroidTestCase mAndroidTestCase;
     32     private int mIndex;
     33 
     34     public PropertyNodesVerifier(AndroidTestCase testCase) {
     35         super();
     36         mPropertyNodesVerifierElemList = new ArrayList<PropertyNodesVerifierElem>();
     37         mAndroidTestCase = testCase;
     38     }
     39 
     40     public PropertyNodesVerifierElem addPropertyNodesVerifierElem() {
     41         PropertyNodesVerifierElem elem = new PropertyNodesVerifierElem(mAndroidTestCase);
     42         mPropertyNodesVerifierElemList.add(elem);
     43         return elem;
     44     }
     45 
     46     public void verify(int resId, int vcardType) throws IOException, VCardException {
     47         verify(mAndroidTestCase.getContext().getResources().openRawResource(resId), vcardType);
     48     }
     49 
     50     public void verify(int resId, int vcardType, final VCardParser parser)
     51             throws IOException, VCardException {
     52         verify(mAndroidTestCase.getContext().getResources().openRawResource(resId),
     53                 vcardType, parser);
     54     }
     55 
     56     public void verify(InputStream is, int vcardType) throws IOException, VCardException {
     57         final VCardParser parser = VCardUtils.getAppropriateParser(vcardType);
     58         verify(is, vcardType, parser);
     59     }
     60 
     61     public void verify(InputStream is, int vcardType, final VCardParser parser)
     62             throws IOException, VCardException {
     63         parser.addInterpreter(this);
     64         try {
     65             parser.parse(is);
     66         } finally {
     67             if (is != null) {
     68                 try {
     69                     is.close();
     70                 } catch (IOException e) {
     71                 }
     72             }
     73         }
     74     }
     75 
     76     @Override
     77     public void onEntryStarted() {
     78         super.onEntryStarted();
     79         AndroidTestCase.assertTrue(mIndex < mPropertyNodesVerifierElemList.size());
     80     }
     81 
     82     @Override
     83     public void onEntryEnded() {
     84         mPropertyNodesVerifierElemList.get(mIndex).verify(getCurrentVNode());
     85         super.onEntryEnded();
     86         mIndex++;
     87     }
     88 }
     89