content: package com.alibaba.json.bvt.parser;
  
  import java.io.StringReader;
  
  import junit.framework.TestCase;
  
  import org.junit.Assert;
  
  import com.alibaba.fastjson.JSONReader;
  import com.alibaba.fastjson.parser.JSONScanner;
  
  public class JSONReaderTest_object_object extends TestCase {
  
      String text = "{\"f0\":{},\"f1\":{},\"f2\":{},\"f3\":{},\"f4\":{}, " + //
                    "\"f5\":{},\"f6\":{},\"f7\":{},\"f8\":{},\"f9\":{}}";
  
      public void test_read() throws Exception {
  
          JSONReader reader = new JSONReader(new StringReader(text));
          reader.startObject();
  
          int count = 0;
          while (reader.hasNext()) {
              String key = (String) reader.readObject();
              Object value = reader.readObject();
              Assert.assertNotNull(key);
              Assert.assertNotNull(value);
              count++;
          }
          Assert.assertEquals(10, count);
  
          reader.endObject();
          reader.close();
      }
  
      public void test_read_1() throws Exception {
          JSONReader reader = new JSONReader(new JSONScanner(text));
          reader.startObject();
  
          int count = 0;
          while (reader.hasNext()) {
              String key = (String) reader.readObject();
              Object value = reader.readObject();
              
              Assert.assertNotNull(key);
              Assert.assertNotNull(value);
              
              count++;
          }
          Assert.assertEquals(10, count);
  
          reader.endObject();
          reader.close();
      }
  
      public void test_read_2() throws Exception {
          JSONReader reader = new JSONReader(new JSONScanner("{{}:{},{}:{}}"));
          reader.startObject();
  
          Assert.assertTrue(reader.hasNext());
          reader.startObject();
          reader.endObject();
  
          reader.startObject();
          reader.endObject();
  
          Assert.assertTrue(reader.hasNext());
          reader.startObject();
          reader.endObject();
  
          reader.startObject();
          reader.endObject();
          
          Assert.assertFalse(reader.hasNext());
  
          reader.endObject();
  
          Exception error = null;
          try {
              reader.hasNext();
          } catch (Exception ex) {
              error = ex;
          }
          Assert.assertNotNull(error);
  
          reader.close();
      }
  }
  