/*
* Copyright 2013-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cassandra.test.integration.core.cql.generator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.springframework.cassandra.core.keyspace.IndexDescriptor;
import com.datastax.driver.core.ColumnMetadata.IndexMetadata;
import com.datastax.driver.core.Session;
public class CqlIndexSpecificationAssertions {
public static double DELTA = 1e-6; // delta for comparisons of doubles
public static void assertIndex(IndexDescriptor expected, String keyspace, Session session) {
IndexMetadata imd = session.getCluster().getMetadata().getKeyspace(keyspace.toLowerCase())
.getTable(expected.getTableName().toCql()).getColumn(expected.getColumnName().toCql()).getIndex();
assertEquals(expected.getName(), imd.getName());
}
public static void assertNoIndex(IndexDescriptor expected, String keyspace, Session session) {
IndexMetadata imd = session.getCluster().getMetadata().getKeyspace(keyspace.toLowerCase())
.getTable(expected.getTableName().toCql()).getColumn(expected.getColumnName().toCql()).getIndex();
assertNull(imd);
}
}