/**
* Whereas regular Enum serializer uses enum names, some users prefer calling toString() instead.
* So let's verify that this can be done using annotation for enum class.
*/
public void testEnumUsingToString() throws Exception {
StringWriter sw = new StringWriter();
mapper.writeValue(sw, AnnotatedTestEnum.C2);
assertEquals("\"c2\"", sw.toString());
}
@SuppressWarnings("unchecked")
private Map<String, Object> writeAndMap(ObjectMapper m, Object value) throws IOException {
StringWriter sw = new StringWriter();
m.writeValue(sw, value);
return (Map<String, Object>) m.readValue(sw.toString(), Object.class);
}
public void testEnumSet() throws Exception {
StringWriter sw = new StringWriter();
EnumSet<TestEnum> value = EnumSet.of(TestEnum.B);
mapper.writeValue(sw, value);
assertEquals("[\"B\"]", sw.toString());
}