Examples with TxGrpcCommunicator ai.grakn.grpc.TxGrpcCommunicator used on opensource projects

Example 6 with TxGrpcCommunicator

use of ai.grakn.grpc.TxGrpcCommunicator in project grakn by graknlabs.

the class GrpcServerTest method whenSendingStopWithNonExistentIterator_IgnoreRequest.

@Test
public void whenSendingStopWithNonExistentIterator_IgnoreRequest() throws Throwable {
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.WRITE));
        tx.receive();
        tx.send(stopRequest(IteratorId.getDefaultInstance()));
        assertEquals(GrpcUtil.doneResponse(), tx.receive().ok());
    }
}

Example 7 with TxGrpcCommunicator

use of ai.grakn.grpc.TxGrpcCommunicator in project grakn by graknlabs.

the class GrpcServerTest method whenOpeningTwoTransactions_TransactionsAreOpenedInDifferentThreads.

@Test
public void whenOpeningTwoTransactions_TransactionsAreOpenedInDifferentThreads() {
    List<Thread> threads = new ArrayList<>();
    when(txFactory.tx(MYKS, GraknTxType.WRITE)).thenAnswer(invocation -> {
        threads.add(Thread.currentThread());
        return tx;
    });
    try (TxGrpcCommunicator tx1 = TxGrpcCommunicator.create(stub);
        TxGrpcCommunicator tx2 = TxGrpcCommunicator.create(stub)) {
        tx1.send(openRequest(MYKS, GraknTxType.WRITE));
        tx2.send(openRequest(MYKS, GraknTxType.WRITE));
    }
    assertNotEquals(threads.get(0), threads.get(1));
}

Example 8 with TxGrpcCommunicator

use of ai.grakn.grpc.TxGrpcCommunicator in project grakn by graknlabs.

the class GrpcServerTest method whenExecutingQueryWithInferenceOff_InferenceIsTurnedOff.

@Test
public void whenExecutingQueryWithInferenceOff_InferenceIsTurnedOff() throws InterruptedException {
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.WRITE));
        tx.send(execQueryRequest(QUERY, false));
        IteratorId iterator = tx.receive().ok().getIteratorId();
        tx.send(nextRequest(iterator));
        tx.send(stopRequest(iterator));
    }
    verify(tx.graql()).infer(false);
}

Example 9 with TxGrpcCommunicator

use of ai.grakn.grpc.TxGrpcCommunicator in project grakn by graknlabs.

the class GrpcServerTest method whenExecutingAQueryRemotely_AResultIsReturned.

@Test
public void whenExecutingAQueryRemotely_AResultIsReturned() throws InterruptedException {
    Concept conceptX = mock(Concept.class, RETURNS_DEEP_STUBS);
    when(conceptX.getId()).thenReturn(ConceptId.of("V123"));
    when(conceptX.isRelationship()).thenReturn(true);
    when(conceptX.asRelationship().type().getLabel()).thenReturn(Label.of("L123"));
    Concept conceptY = mock(Concept.class, RETURNS_DEEP_STUBS);
    when(conceptY.getId()).thenReturn(ConceptId.of("V456"));
    when(conceptY.isAttribute()).thenReturn(true);
    when(conceptY.asAttribute().type().getLabel()).thenReturn(Label.of("L456"));
    ImmutableList<Answer> answers = ImmutableList.of(new QueryAnswer(ImmutableMap.of(Graql.var("x"), conceptX)), new QueryAnswer(ImmutableMap.of(Graql.var("y"), conceptY)));
    // TODO: reduce wtf
    when(query.results(any())).thenAnswer(params -> query.stream().map(params.<GrpcConverter>getArgument(0)::convert));
    when(query.stream()).thenAnswer(params -> answers.stream());
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.WRITE));
        tx.receive();
        tx.send(execQueryRequest(QUERY, null));
        IteratorId iterator = tx.receive().ok().getIteratorId();
        tx.send(nextRequest(iterator));
        TxResponse response1 = tx.receive().ok();
        GrpcConcept.Concept rpcX = GrpcConcept.Concept.newBuilder().setId(V123).setBaseType(BaseType.Relationship).build();
        GrpcGrakn.Answer.Builder answerX = GrpcGrakn.Answer.newBuilder().putAnswer("x", rpcX);
        QueryResult.Builder resultX = QueryResult.newBuilder().setAnswer(answerX);
        assertEquals(TxResponse.newBuilder().setQueryResult(resultX).build(), response1);
        tx.send(nextRequest(iterator));
        TxResponse response2 = tx.receive().ok();
        GrpcConcept.Concept rpcY = GrpcConcept.Concept.newBuilder().setId(V456).setBaseType(BaseType.Attribute).build();
        GrpcGrakn.Answer.Builder answerY = GrpcGrakn.Answer.newBuilder().putAnswer("y", rpcY);
        QueryResult.Builder resultY = QueryResult.newBuilder().setAnswer(answerY);
        assertEquals(TxResponse.newBuilder().setQueryResult(resultY).build(), response2);
        tx.send(nextRequest(iterator));
        TxResponse response3 = tx.receive().ok();
        TxResponse expected = doneResponse();
        assertEquals(expected, response3);
        tx.send(stopRequest(iterator));
    }
}

Example 10 with TxGrpcCommunicator

use of ai.grakn.grpc.TxGrpcCommunicator in project grakn by graknlabs.

the class GrpcServerTest method whenGettingIsImplicitProperty_IsImplicitIsReturned.

@Test
public void whenGettingIsImplicitProperty_IsImplicitIsReturned() throws InterruptedException {
    ConceptId id = ConceptId.of("V123456");
    Concept concept = mock(Concept.class, RETURNS_DEEP_STUBS);
    when(tx.getConcept(id)).thenReturn(concept);
    when(concept.isSchemaConcept()).thenReturn(true);
    when(concept.asSchemaConcept().isImplicit()).thenReturn(true);
    try (TxGrpcCommunicator tx = TxGrpcCommunicator.create(stub)) {
        tx.send(openRequest(MYKS, GraknTxType.READ));
        tx.receive().ok();
        tx.send(GrpcUtil.runConceptMethodRequest(id, ConceptMethods.IS_IMPLICIT));
        assertTrue(ConceptMethods.IS_IMPLICIT.get(conceptConverter, client, tx.receive().ok()));
    }
}