Examples with EntityImpl ai.grakn.kb.internal.concept.EntityImpl used on opensource projects

Example 1 with EntityImpl

use of ai.grakn.kb.internal.concept.EntityImpl in project grakn by graknlabs.

the class ValidateGlobalRulesTest method testValidatePlaysStructureUnique.

@Test
public void testValidatePlaysStructureUnique() {
    Role role1 = tx.putRole("role1");
    Role role2 = tx.putRole("role2");
    RelationshipType relationshipType = tx.putRelationshipType("rt").relates(role1).relates(role2);
    EntityType entityType = tx.putEntityType("et");
    ((EntityTypeImpl) entityType).plays(role1, true);
    ((EntityTypeImpl) entityType).plays(role2, false);
    Entity other1 = entityType.addEntity();
    Entity other2 = entityType.addEntity();
    EntityImpl entity = (EntityImpl) entityType.addEntity();
    RelationshipImpl relation1 = (RelationshipImpl) relationshipType.addRelationship().addRolePlayer(role2, other1).addRolePlayer(role1, entity);
    // Valid with only a single relation
    relation1.reified().get().castingsRelation().forEach(rolePlayer -> assertTrue(ValidateGlobalRules.validatePlaysAndRelatesStructure(rolePlayer).isEmpty()));
    RelationshipImpl relation2 = (RelationshipImpl) relationshipType.addRelationship().addRolePlayer(role2, other2).addRolePlayer(role1, entity);
    // Invalid with multiple relations
    relation1.reified().get().castingsRelation().forEach(rolePlayer -> {
        if (rolePlayer.getRole().equals(role1)) {
            assertFalse(ValidateGlobalRules.validatePlaysAndRelatesStructure(rolePlayer).isEmpty());
        }
    });
    relation2.reified().get().castingsRelation().forEach(rolePlayer -> {
        if (rolePlayer.getRole().equals(role1)) {
            assertFalse(ValidateGlobalRules.validatePlaysAndRelatesStructure(rolePlayer).isEmpty());
        }
    });
}