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

Example 6 with Attribute

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

the class CorenessTest method testImplicitTypeShouldBeIncluded.

@Test
public void testImplicitTypeShouldBeIncluded() {
    addSchemaAndEntities();
    try (GraknTx graph = session.open(GraknTxType.WRITE)) {
        String aResourceTypeLabel = "aResourceTypeLabel";
        AttributeType<String> attributeType = graph.putAttributeType(aResourceTypeLabel, AttributeType.DataType.STRING);
        graph.getEntityType(thing).attribute(attributeType);
        graph.getEntityType(anotherThing).attribute(attributeType);
        Attribute Attribute1 = attributeType.putAttribute("blah");
        graph.getConcept(entityId1).asEntity().attribute(Attribute1);
        graph.getConcept(entityId2).asEntity().attribute(Attribute1);
        graph.getConcept(entityId3).asEntity().attribute(Attribute1);
        graph.getConcept(entityId4).asEntity().attribute(Attribute1);
        Attribute Attribute2 = attributeType.putAttribute("bah");
        graph.getConcept(entityId1).asEntity().attribute(Attribute2);
        graph.getConcept(entityId2).asEntity().attribute(Attribute2);
        graph.getConcept(entityId3).asEntity().attribute(Attribute2);
        graph.commit();
    }
    Map<Long, Set<String>> result;
    try (GraknTx graph = session.open(GraknTxType.READ)) {
        result = graph.graql().compute().centrality().usingKCore().execute();
        System.out.println("result = " + result);
        assertEquals(2, result.size());
        assertEquals(5, result.get(4L).size());
        assertEquals(1, result.get(3L).size());
        result = graph.graql().compute().centrality().usingKCore().minK(4L).execute();
        assertEquals(1, result.size());
        assertEquals(5, result.get(4L).size());
    }
}

Example 7 with Attribute

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

the class KCoreTest method testImplicitTypeShouldBeExcluded.

@Test
public void testImplicitTypeShouldBeExcluded() {
    addSchemaAndEntities();
    try (GraknTx graph = session.open(GraknTxType.WRITE)) {
        String aResourceTypeLabel = "aResourceTypeLabel";
        AttributeType<String> attributeType = graph.putAttributeType(aResourceTypeLabel, AttributeType.DataType.STRING);
        graph.getEntityType(thing).attribute(attributeType);
        Attribute aAttribute = attributeType.putAttribute("blah");
        graph.getConcept(entityId1).asEntity().attribute(aAttribute);
        graph.getConcept(entityId2).asEntity().attribute(aAttribute);
        graph.commit();
    }
    Map<String, Set<String>> result;
    try (GraknTx graph = session.open(GraknTxType.READ)) {
        result = graph.graql().compute().cluster().usingKCore().includeAttribute().kValue(2L).execute();
        assertEquals(1, result.size());
        assertEquals(5, result.values().iterator().next().size());
        result = graph.graql().compute().cluster().usingKCore().kValue(3L).execute();
        assertEquals(1, result.size());
        assertEquals(4, result.values().iterator().next().size());
    }
}

Example 8 with Attribute

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

the class JsonMigratorMainTest method runAndAssertDataCorrect.

private void runAndAssertDataCorrect(String... args) {
    run(args);
    try (GraknTx graph = session.open(GraknTxType.READ)) {
        EntityType personType = graph.getEntityType("person");
        assertEquals(1, personType.instances().count());
        Entity person = personType.instances().iterator().next();
        Entity address = getProperty(graph, person, "has-address").asEntity();
        Entity streetAddress = getProperty(graph, address, "address-has-street").asEntity();
        Attribute number = getResource(graph, streetAddress, Label.of("number"));
        assertEquals(21L, number.getValue());
        Collection<Thing> phoneNumbers = getProperties(graph, person, "has-phone");
        assertEquals(2, phoneNumbers.size());
    }
}

Example 9 with Attribute

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

the class AttributeTest method whenCreatingResource_EnsureTheResourcesDataTypeIsTheSameAsItsType.

@Test
public void whenCreatingResource_EnsureTheResourcesDataTypeIsTheSameAsItsType() throws Exception {
    AttributeType<String> attributeType = tx.putAttributeType("attributeType", AttributeType.DataType.STRING);
    Attribute attribute = attributeType.putAttribute("resource");
    assertEquals(AttributeType.DataType.STRING, attribute.dataType());
}

Example 10 with Attribute

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

the class GrpcServerIT method whenGettingAnAttribute_TheInformationOnTheAttributeIsCorrect.

@Test
public void whenGettingAnAttribute_TheInformationOnTheAttributeIsCorrect() {
    try (GraknTx remoteTx = remoteSession.open(GraknTxType.READ);
        GraknTx localTx = localSession.open(GraknTxType.READ)) {
        GetQuery query = remoteTx.graql().match(var("x").isa("title")).get();
        Attribute<?> remoteConcept = query.stream().findAny().get().get("x").asAttribute();
        Attribute<?> localConcept = localTx.getConcept(remoteConcept.getId()).asAttribute();
        assertEquals(localConcept.dataType(), remoteConcept.dataType());
        assertEquals(localConcept.getValue(), remoteConcept.getValue());
        assertEquals(localConcept.owner().getId(), remoteConcept.owner().getId());
        assertEqualConcepts(localConcept, remoteConcept, Attribute::ownerInstances);
    }
}