public void test_getDefaultValue() {
   assertEquals("0", JavaPrimitiveTypeMapping.getDefaultValue("Money"));
   assertEquals("0", JavaPrimitiveTypeMapping.getDefaultValue("short"));
   assertEquals("0", JavaPrimitiveTypeMapping.getDefaultValue("int"));
   assertEquals("null", JavaPrimitiveTypeMapping.getDefaultValue("Long"));
   assertEquals("null", JavaPrimitiveTypeMapping.getDefaultValue("javablog"));
 }
  public void test_getPrimitiveType_getWrapperType() {
    assertEquals("int", JavaPrimitiveTypeMapping.getPrimitiveType("java.lang.Integer"));
    assertEquals("short", JavaPrimitiveTypeMapping.getPrimitiveType("java.lang.Short"));
    assertEquals("int", JavaPrimitiveTypeMapping.getPrimitiveType("Integer"));

    assertEquals(null, JavaPrimitiveTypeMapping.getPrimitiveType(null));
    assertEquals("int", JavaPrimitiveTypeMapping.getPrimitiveType("int"));
    assertEquals("Blog", JavaPrimitiveTypeMapping.getPrimitiveType("Blog"));
    assertEquals("abc.User", JavaPrimitiveTypeMapping.getPrimitiveType("abc.User"));

    assertEquals("Integer", JavaPrimitiveTypeMapping.getWrapperType("int"));
    assertEquals("Long", JavaPrimitiveTypeMapping.getWrapperType("long"));
    assertEquals("Character", JavaPrimitiveTypeMapping.getWrapperType("char"));
    assertEquals("Badqiu", JavaPrimitiveTypeMapping.getWrapperType("Badqiu"));
    assertEquals(null, JavaPrimitiveTypeMapping.getWrapperType(null));
  }