Examples with Concept ai.grakn.concept.Concept used on opensource projects

Example 61 with Concept

use of ai.grakn.concept.Concept in project grakn by graknlabs.

the class GrpcServerTest method whenGettingALabelForANonSchemaConcept_Throw.

@Test
public void whenGettingALabelForANonSchemaConcept_Throw() throws InterruptedException {
    ConceptId id = ConceptId.of("V123456");
    Concept concept = mock(Concept.class);
    when(tx.getConcept(id)).thenReturn(concept);
    when(concept.isSchemaConcept()).thenReturn(false);
    when(concept.asSchemaConcept()).thenThrow(EXCEPTION);
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.READ));
        tx.receive().ok();
        tx.send(GrpcUtil.runConceptMethodRequest(id, ConceptMethods.GET_LABEL));
        exception.expect(hasStatus(Status.UNKNOWN.withDescription(EXCEPTION_MESSAGE)));
        throw tx.receive().error();
    }
}

Example 62 with Concept

use of ai.grakn.concept.Concept in project grakn by graknlabs.

the class GrpcServerTest method whenGettingAConcept_ReturnTheConcept.

@Test
public void whenGettingAConcept_ReturnTheConcept() throws InterruptedException {
    ConceptId id = ConceptId.of("V123456");
    Concept concept = mock(Concept.class, RETURNS_DEEP_STUBS);
    when(concept.getId()).thenReturn(id);
    when(concept.isRelationship()).thenReturn(true);
    when(tx.getConcept(id)).thenReturn(concept);
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.READ));
        tx.receive().ok();
        tx.send(GrpcUtil.getConceptRequest(id));
        GrpcConcept.OptionalConcept response = tx.receive().ok().getOptionalConcept();
        assertEquals(id.getValue(), response.getPresent().getId().getValue());
        assertEquals(BaseType.Relationship, response.getPresent().getBaseType());
    }
}

Example 63 with Concept

use of ai.grakn.concept.Concept in project grakn by graknlabs.

the class GrpcServerTest method whenGettingIsInferredProperty_IsInferredIsReturned.

@Test
public void whenGettingIsInferredProperty_IsInferredIsReturned() throws InterruptedException {
    ConceptId id = ConceptId.of("V123456");
    Concept concept = mock(Concept.class, RETURNS_DEEP_STUBS);
    when(tx.getConcept(id)).thenReturn(concept);
    when(concept.isThing()).thenReturn(true);
    when(concept.asThing().isInferred()).thenReturn(false);
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.READ));
        tx.receive().ok();
        tx.send(GrpcUtil.runConceptMethodRequest(id, ConceptMethods.IS_INFERRED));
        assertFalse(ConceptMethods.IS_INFERRED.get(conceptConverter, client, tx.receive().ok()));
    }
}

Example 64 with Concept

use of ai.grakn.concept.Concept in project grakn by graknlabs.

the class AtomicTest method testRuleApplicability_InstancesMakeRuleInapplicable_NoRoleTypes_NoRelationType.

@Test
public void testRuleApplicability_InstancesMakeRuleInapplicable_NoRoleTypes_NoRelationType() {
    EmbeddedGraknTx<?> graph = ruleApplicabilitySet.tx();
    Concept concept = getConcept(graph, "name", "noRoleEntity");
    String relationString = "{" + "($x, $y);" + "$x id '" + concept.getId().getValue() + "';" + "}";
    Atom relation = ReasonerQueries.atomic(conjunction(relationString, graph), graph).getAtom();
    assertThat(relation.getApplicableRules().collect(toSet()), empty());
}

Example 65 with Concept

use of ai.grakn.concept.Concept in project grakn by graknlabs.

the class GenealogyTest method hasDuplicates.

private boolean hasDuplicates(List<Answer> answers) {
    boolean hasDuplicates = false;
    Iterator<Answer> it = answers.iterator();
    while (it.hasNext() && !hasDuplicates) {
        Answer answer = it.next();
        Set<Concept> existing = new HashSet<>();
        hasDuplicates = answer.entrySet().stream().filter(entry -> existing.add(entry.getValue())).count() != answer.size();
        if (hasDuplicates)
            System.out.println(answer.toString());
    }
    return hasDuplicates;
}