How to use

createValidationPatternFromEnumType

method

in

org.chorusbdd.chorus.handlerconfig.configproperty.ConfigPropertyUtils

/**
 * Try to create a sensible default for validation pattern, in the case where the java type
 * of the parameter is an enum type or a primitive or primitive wrapper type
 * @param javaType
 * @return
 */
private Optional<Pattern> getDefaultValidationPattern(Class javaType) {
  return javaType.isEnum() ?
      Optional.of(createValidationPatternFromEnumType(javaType)) :
      getDefaultPatternIfPrimitive(javaType);
}

@Test
public void testEnumWithPermittedCharacters() {
  Pattern actual = ConfigPropertyUtils.createValidationPatternFromEnumType(Scope.class);
  assertEquals("(?i)SCENARIO|FEATURE", actual.pattern());
}

@Test
public void testEnumWithBadCharacters() {
  Pattern actual = ConfigPropertyUtils.createValidationPatternFromEnumType(BadBadEnum.class);
  assertEquals("(?i)This_Enum_Val_Cointains_Really_\\$_BAD_CHARS_£", actual.pattern());
  assertTrue(actual.matcher(BadBadEnum.This_Enum_Val_Cointains_Really_$_BAD_CHARS_£.name()).matches());
}