Examples with GetQuery ai.grakn.graql.GetQuery used on opensource projects

Example 6 with GetQuery

use of ai.grakn.graql.GetQuery in project grakn by graknlabs.

the class ReasonerTest method testReasoningWithQueryContainingTypeVar2.

@Test
public void testReasoningWithQueryContainingTypeVar2() {
    String thing = Schema.MetaSchema.THING.getLabel().getValue();
    GraknTx graph = nonMaterialisedGeoKB.tx();
    String queryString = "match $x isa $type;" + "(geo-entity: $x, entity-location: $y) isa is-located-in; $y isa country;$y has name 'Poland'; get;";
    String explicitQuery = "match $y has name 'Poland';$x isa $type;$x has " + Schema.MetaSchema.ATTRIBUTE.getLabel().getValue() + " $name;" + "{" + "{$name val 'Warsaw-Polytechnics' or $name val 'University-of-Warsaw';};" + "{$type label 'university' or $type label 'entity' or $type label '" + thing + "';};" + "} or {" + "{$name val 'Warsaw' or $name val 'Wroclaw';};" + "{$type label 'city' or $type label 'geoObject' or $type label 'entity' or $type label '" + thing + "';};" + "} or {" + "{$name val 'Masovia' or $name val 'Silesia';};" + "{$type label 'region' or $type label 'geoObject' or $type label 'entity' or $type label '" + thing + "';};" + "}; get $x, $y, $type;";
    GetQuery query = graph.graql().infer(true).parse(queryString);
    GetQuery query2 = graph.graql().infer(false).parse(explicitQuery);
    assertQueriesEqual(query, query2);
}

Example 7 with GetQuery

use of ai.grakn.graql.GetQuery in project grakn by graknlabs.

the class ReasonerTest method testReasoningWithQueryContainingSub.

@Test
public void testReasoningWithQueryContainingSub() {
    GraknTx graph = nonMaterialisedGeoKB.tx();
    String queryString = "match " + "$x isa $type;$type sub geoObject;" + "(geo-entity: $x, entity-location: $y) isa is-located-in; $y isa country;" + "$y has name 'Poland';" + "$x has name $name; get;";
    String queryString2 = "match " + "$x isa $type;{$type label 'region';} or {$type label 'city';} or {$type label 'geoObject';};" + "(geo-entity: $x, entity-location: $y) isa is-located-in;$y isa country;" + "$y has name 'Poland';" + "$x has name $name; get;";
    QueryBuilder iqb = graph.graql().infer(true);
    GetQuery query = iqb.parse(queryString);
    GetQuery query2 = iqb.parse(queryString2);
    assertQueriesEqual(query, query2);
}

Example 8 with GetQuery

use of ai.grakn.graql.GetQuery in project grakn by graknlabs.

the class ReasonerTest method testParsingQueryWithComma.

@Test
public void testParsingQueryWithComma() {
    String queryString = "match $x isa person, has firstname 'Bob', has name 'Bob', val 'Bob', has age <21; get;";
    String queryString2 = "match $x isa person; $x has firstname 'Bob';$x has name 'Bob';$x val 'Bob';$x has age <21; get;";
    QueryBuilder iqb = snbKB.tx().graql().infer(true);
    GetQuery query = iqb.parse(queryString);
    GetQuery query2 = iqb.parse(queryString2);
    assertQueriesEqual(query, query2);
}

Example 9 with GetQuery

use of ai.grakn.graql.GetQuery in project grakn by graknlabs.

the class ReasonerTest method testParsingQueryContainingIsAbstract.

@Test
public void testParsingQueryContainingIsAbstract() {
    String queryString = "match $x is-abstract; get;";
    GetQuery query = snbKB.tx().graql().infer(true).parse(queryString);
    GetQuery query2 = snbKB.tx().graql().infer(false).parse(queryString);
    assertQueriesEqual(query, query2);
}

Example 10 with GetQuery

use of ai.grakn.graql.GetQuery in project grakn by graknlabs.

the class ReasonerTest method testReasoningWithQueryContainingRelationVariableWithMaterialisation_requeryingDoesntCreateDuplicates.

@Test
public void testReasoningWithQueryContainingRelationVariableWithMaterialisation_requeryingDoesntCreateDuplicates() {
    String queryString = "match $x isa is-located-in; get;";
    String queryString2 = "match $x (geo-entity: $x1, entity-location: $x2) isa is-located-in; get $x;";
    String queryString3 = "match $x ($x1, $x2) isa is-located-in; get $x;";
    GetQuery query = geoKB.tx().graql().infer(true).parse(queryString);
    GetQuery query2 = geoKB2.tx().graql().infer(true).parse(queryString2);
    GetQuery query3 = geoKB3.tx().graql().infer(true).parse(queryString3);
    assertQueriesEqual(query, query2);
    assertQueriesEqual(query2, query3);
    List<Answer> requeriedAnswers = query.execute();
    List<Answer> requeriedAnswers2 = query2.execute();
    List<Answer> requeriedAnswers3 = query3.execute();
    assertCollectionsEqual(requeriedAnswers, requeriedAnswers2);
    assertCollectionsEqual(requeriedAnswers2, requeriedAnswers3);
}