Merge pull request 'mapping `oaf:fulltext` element in the `result.fulltext` field' (#226) from oaf_fulltext_mapping into beta

Reviewed-on: #226

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java

@@ -379,7 +379,7 @@ public abstract class AbstractMdRecordToOafMapper {
 		r.setPublisher(preparePublisher(doc, info));
 		r.setEmbargoenddate(prepareField(doc, "//oaf:embargoenddate", info));
 		r.setSource(prepareSources(doc, info));
-		r.setFulltext(new ArrayList<>()); // NOT PRESENT IN MDSTORES
+		r.setFulltext(prepareListFields(doc, "//oaf:fulltext", info));
 		r.setFormat(prepareFormats(doc, info));
 		r.setContributor(prepareContributors(doc, info));
 		r.setResourcetype(prepareResourceType(doc, info));

dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java

@@ -122,6 +122,10 @@ class MappersTest {
 		assertNotNull(p.getBestaccessright());
 		assertEquals("OPEN", p.getBestaccessright().getClassid());
 
+		assertNotNull(p.getFulltext());
+		assertEquals(1, p.getFulltext().size());
+		assertEquals("https://oneecosystem.pensoft.net/article/13718/", p.getFulltext().get(0).getValue());
+
 		// RESULT PROJECT
 		List<Relation> resultProject = list
 			.stream()