@Test
public void mixedStandardizeAndValidate() {

    String fieldValue = "TeSt_fiELd";
    String fieldName = "field1";
    List<BaseFieldPolicy> policies = new ArrayList<>();
    policies.add(UppercaseStandardizer.instance());
    policies.add(new CharacterValidator("UPPERCASE"));
    policies.add(LowercaseStandardizer.instance());
    policies.add(new CharacterValidator("LOWERCASE"));
    policies.add(UppercaseStandardizer.instance());
    policies.add(new CharacterValidator("UPPERCASE"));
    policies.add(LowercaseStandardizer.instance());
    policies.add(new CharacterValidator("LOWERCASE"));
    FieldPolicy fieldPolicy = FieldPolicyBuilder.newBuilder().addPolicies(policies).tableName("emp").fieldName(fieldName).feedFieldName(fieldName).build();
    HCatDataType fieldDataType = HCatDataType.createFromDataType(fieldName, "string");
    StandardizationAndValidationResult result = validator.standardizeAndValidateField(fieldPolicy, fieldValue, fieldDataType, new HashMap<Class, Class>());
    assertEquals(StandardDataValidator.VALID_RESULT, result.getFinalValidationResult());
    assertEquals("test_field", result.getFieldValue());
}