content: package com.alibaba.json.bvt;
  
  import org.junit.Assert;
  
  import com.alibaba.fastjson.util.IOUtils;
  
  import junit.framework.TestCase;
  
  public class Base64Test2 extends TestCase {
  
      public void test_base64_2() throws Exception {
          String text = "";
          for (int i = 0; i < 1000; ++i) {
              byte[] bytes = text.getBytes("UTF-8");
              {
                  String str = com.alibaba.json.test.Base64.encodeToString(bytes, true);
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str.toCharArray(), 0, str.length()), "UTF-8"));
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str), "UTF-8"));
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str, 0, str.length()), "UTF-8"));
              }
              {
                  String str = com.alibaba.json.test.Base64.encodeToString(bytes, false);
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str.toCharArray(), 0, str.length()), "UTF-8"));
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str), "UTF-8"));
                  Assert.assertEquals(text, new String(IOUtils.decodeBase64(str, 0, str.length()), "UTF-8"));
              }
              text += ((char) i);
  
          }
      }
      
      public void test_illegal() throws Exception {
          String text = "abc";
          byte[] bytes = text.getBytes("UTF-8");
          String str = "\0" + com.alibaba.json.test.Base64.encodeToString(bytes, false) + "\0";
          Assert.assertEquals(text, new String(IOUtils.decodeBase64(str.toCharArray(), 0, str.length()), "UTF-8"));
          Assert.assertEquals(text, new String(IOUtils.decodeBase64(str), "UTF-8"));
          Assert.assertEquals(text, new String(IOUtils.decodeBase64(str, 0, str.length()), "UTF-8"));
      }
  }
  