.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
DocumentMapper mapper = parser.parse("type", mapping);
assertThat(mapper.type(), equalTo("type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(false));
mapper = parser.parse(mapping);
assertThat(mapper.type(), equalTo("type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(false));