Examples with SchemaWrite org.neo4j.internal.kernel.api.SchemaWrite used on opensource projects

Example 1 with SchemaWrite

use of org.neo4j.internal.kernel.api.SchemaWrite in project neo4j by neo4j.

the class FulltextIndexProviderTest method validateMustThrowIfSchemaIsNotFulltext.

@Test
void validateMustThrowIfSchemaIsNotFulltext() throws Exception {
    try (KernelTransactionImplementation transaction = getKernelTransaction()) {
        int[] propertyIds = { propIdHa };
        SchemaDescriptor schema = SchemaDescriptor.forLabel(labelIdHa, propertyIds);
        IndexPrototype prototype = IndexPrototype.forSchema(schema).withIndexType(FULLTEXT).withName(NAME);
        SchemaWrite schemaWrite = transaction.schemaWrite();
        var e = assertThrows(IllegalArgumentException.class, () -> schemaWrite.indexCreate(prototype));
        assertThat(e.getMessage()).contains("schema is not a full-text index schema");
        transaction.success();
    }
}

Example 2 with SchemaWrite

use of org.neo4j.internal.kernel.api.SchemaWrite in project neo4j by neo4j.

the class IndexCreateIT method shouldFailCreateIndexWithDuplicateProperties.

@Test
void shouldFailCreateIndexWithDuplicateProperties() throws KernelException {
    // given
    TokenWrite tokenWrite = tokenWriteInNewTransaction();
    int labelId = tokenWrite.labelGetOrCreateForName("Label");
    int propId = tokenWrite.propertyKeyGetOrCreateForName("property");
    commit();
    SchemaWrite schemaWrite = schemaWriteInNewTransaction();
    // when
    final FulltextSchemaDescriptor descriptor = SchemaDescriptor.fulltext(EntityType.NODE, new int[] { labelId }, new int[] { propId, propId });
    // then
    assertThrows(RepeatedPropertyInSchemaException.class, () -> schemaWrite.indexCreate(descriptor, null));
}

Example 3 with SchemaWrite

use of org.neo4j.internal.kernel.api.SchemaWrite in project neo4j by neo4j.

the class IndexCreateIT method shouldFailCreateIndexWithDuplicateRelationshipTypes.

@Test
void shouldFailCreateIndexWithDuplicateRelationshipTypes() throws KernelException {
    // given
    TokenWrite tokenWrite = tokenWriteInNewTransaction();
    int relTypeId = tokenWrite.relationshipTypeGetOrCreateForName("RELATIONSHIP");
    int propId = tokenWrite.propertyKeyGetOrCreateForName("property");
    commit();
    SchemaWrite schemaWrite = schemaWriteInNewTransaction();
    // when
    final FulltextSchemaDescriptor descriptor = SchemaDescriptor.fulltext(EntityType.RELATIONSHIP, new int[] { relTypeId, relTypeId }, new int[] { propId });
    // then
    assertThrows(RepeatedRelationshipTypeInSchemaException.class, () -> schemaWrite.indexCreate(descriptor, null));
}

Example 4 with SchemaWrite

use of org.neo4j.internal.kernel.api.SchemaWrite in project neo4j by neo4j.

the class IndexCreateIT method shouldFailCreateIndexWithDuplicateLabels.

@Test
void shouldFailCreateIndexWithDuplicateLabels() throws KernelException {
    // given
    TokenWrite tokenWrite = tokenWriteInNewTransaction();
    int labelId = tokenWrite.labelGetOrCreateForName("Label");
    int propId = tokenWrite.propertyKeyGetOrCreateForName("property");
    commit();
    SchemaWrite schemaWrite = schemaWriteInNewTransaction();
    // when
    final FulltextSchemaDescriptor descriptor = SchemaDescriptor.fulltext(EntityType.NODE, new int[] { labelId, labelId }, new int[] { propId });
    // then
    assertThrows(RepeatedLabelInSchemaException.class, () -> schemaWrite.indexCreate(descriptor, null));
}

Example 5 with SchemaWrite

use of org.neo4j.internal.kernel.api.SchemaWrite in project neo4j by neo4j.

the class IndexCreateIT method shouldFailWithNonExistentProviderName.

protected void shouldFailWithNonExistentProviderName(IndexCreator creator) throws KernelException {
    // given
    TokenWrite tokenWrite = tokenWriteInNewTransaction();
    int labelId = tokenWrite.labelGetOrCreateForName("Label");
    int propId = tokenWrite.propertyKeyGetOrCreateForName("property");
    commit();
    SchemaWrite schemaWrite = schemaWriteInNewTransaction();
    // when
    assertThrows(IndexProviderNotFoundException.class, () -> creator.create(schemaWrite, forLabel(labelId, propId), "something-completely-different", "index name"));
}