/*
* Licensed to CRATE Technology GmbH ("Crate") under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. Crate licenses
* this file to you 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.
*
* However, if you have executed another commercial license agreement
* with Crate these terms will supersede the license and you may use the
* software solely pursuant to the terms of the relevant commercial agreement.
*/
package io.crate.executor;
import com.google.common.base.Joiner;
import io.crate.types.ArrayType;
import io.crate.types.DataType;
import io.crate.types.DataTypes;
import io.crate.types.SetType;
import org.apache.lucene.util.BytesRef;
import org.hamcrest.Matchers;
import org.junit.Test;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
public class BytesRefUtilsTest {
final static Joiner commaJoiner = Joiner.on(", ");
@Test
public void testEnsureStringTypesAreStringsSetString() throws Exception {
DataType[] dataTypes = new DataType[] { new SetType(DataTypes.STRING) };
Object[][] rows = new Object[1][1];
Set<BytesRef> refs = new HashSet<>(
Arrays.asList(new BytesRef("foo"), new BytesRef("bar")));
rows[0][0] = refs;
BytesRefUtils.ensureStringTypesAreStrings(dataTypes, rows);
assertThat((String[]) rows[0][0], Matchers.arrayContainingInAnyOrder("foo", "bar"));
}
@Test
public void testEnsureStringTypesAreStringsArrayString() throws Exception {
DataType[] dataTypes = new DataType[] { new ArrayType(DataTypes.STRING) };
Object[][] rows = new Object[1][1];
BytesRef[] refs = new BytesRef[] { new BytesRef("foo"), new BytesRef("bar") };
rows[0][0] = refs;
BytesRefUtils.ensureStringTypesAreStrings(dataTypes, rows);
assertThat(commaJoiner.join((String[])rows[0][0]), is("foo, bar"));
}
}