Examples with WikibaseDataFetcher org.wikidata.wdtk.wikibaseapi.WikibaseDataFetcher used on opensource projects

Example 1 with WikibaseDataFetcher

use of org.wikidata.wdtk.wikibaseapi.WikibaseDataFetcher in project OpenRefine by OpenRefine.

the class EntityCacheTests method testGet.

@Test
public void testGet() throws MediaWikiApiErrorException, IOException {
    WikibaseDataFetcher fetcher = mock(WikibaseDataFetcher.class);
    PropertyIdValue id = Datamodel.makeWikidataPropertyIdValue("P42");
    PropertyDocument doc = Datamodel.makePropertyDocument(id, Datamodel.makeDatatypeIdValue(DatatypeIdValue.DT_GEO_SHAPE));
    when(fetcher.getEntityDocument(id.getId())).thenReturn(doc);
    EntityCache SUT = new EntityCache(fetcher);
    Assert.assertEquals(SUT.get(id), doc);
    // try another time, it is now cached
    Assert.assertEquals(SUT.get(id), doc);
    // the fetcher was only called once thanks to caching
    verify(fetcher, times(1)).getEntityDocument(id.getId());
}

Example 2 with WikibaseDataFetcher

use of org.wikidata.wdtk.wikibaseapi.WikibaseDataFetcher in project OpenRefine by OpenRefine.

the class EntityCacheTests method testGetAll.

@Test
public void testGetAll() throws MediaWikiApiErrorException, IOException, ExecutionException {
    WikibaseDataFetcher fetcher = mock(WikibaseDataFetcher.class);
    PropertyIdValue idA = Datamodel.makeWikidataPropertyIdValue("P42");
    PropertyIdValue idB = Datamodel.makeWikidataPropertyIdValue("P43");
    PropertyIdValue idC = Datamodel.makeWikidataPropertyIdValue("P44");
    PropertyIdValue idD = Datamodel.makeWikidataPropertyIdValue("P45");
    PropertyDocument docA = Datamodel.makePropertyDocument(idA, Datamodel.makeDatatypeIdValue(DatatypeIdValue.DT_GEO_SHAPE));
    PropertyDocument docB = Datamodel.makePropertyDocument(idB, Datamodel.makeDatatypeIdValue(DatatypeIdValue.DT_GEO_SHAPE));
    PropertyDocument docC = Datamodel.makePropertyDocument(idC, Datamodel.makeDatatypeIdValue(DatatypeIdValue.DT_GEO_SHAPE));
    PropertyDocument docD = Datamodel.makePropertyDocument(idD, Datamodel.makeDatatypeIdValue(DatatypeIdValue.DT_GEO_SHAPE));
    EntityCache SUT = new EntityCache(fetcher);
    List<String> entityIdListA = Arrays.asList(idA.getId(), idB.getId());
    List<String> entityIdListB = Arrays.asList(idC.getId(), idD.getId());
    List<String> entityIdListC = Arrays.asList(idB.getId(), idC.getId());
    List<EntityDocument> docListA = Arrays.asList(docA, docB);
    List<EntityDocument> docListB = Arrays.asList(docC, docD);
    List<EntityDocument> docListC = Arrays.asList(docB, docC);
    Map<String, EntityDocument> docMapA = new HashMap<>();
    docMapA.put(idA.getId(), docA);
    docMapA.put(idB.getId(), docB);
    Map<String, EntityDocument> docMapB = new HashMap<>();
    docMapB.put(idC.getId(), docC);
    docMapB.put(idD.getId(), docD);
    Map<String, EntityDocument> docMapC = new HashMap<>();
    docMapC.put(idB.getId(), docB);
    docMapC.put(idC.getId(), docC);
    when(fetcher.getEntityDocuments(entityIdListA)).thenReturn(docMapA);
    when(fetcher.getEntityDocuments(entityIdListB)).thenReturn(docMapB);
    when(fetcher.getEntityDocuments(entityIdListC)).thenReturn(docMapC);
    Assert.assertEquals(SUT.getMultipleDocuments(Arrays.asList(idA, idB)), docListA);
    Assert.assertEquals(SUT.getMultipleDocuments(Arrays.asList(idC, idD)), docListB);
    Assert.assertEquals(SUT.getMultipleDocuments(Arrays.asList(idB, idC)), docListC);
    verify(fetcher, times(0)).getEntityDocuments(entityIdListC);
}