OrderByITest.java example

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crate-master
/*
 * Licensed to 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.integrationtests;

import io.crate.testing.TestingHelpers;
import org.hamcrest.core.Is;
import org.junit.Test;

public class OrderByITest extends SQLTransportIntegrationTest {

    @Test
    public void testOrderByIpType() throws Exception {
        execute("create table t1 (" +
                "  ipp ip" +
                ")");
        ensureYellow();
        execute("insert into t1 (ipp) values (?)", new Object[][]{
            {"127.0.0.1"},
            {null},
            {"10.0.0.1"},
        });
        execute("refresh table t1");
        execute("select ipp from t1 order by ipp");
        assertThat(TestingHelpers.printedTable(response.rows()), Is.is(
            "10.0.0.1\n" +
            "127.0.0.1\n" +
            "NULL\n"));

        execute("select ipp from t1 order by ipp desc nulls first");
        assertThat(TestingHelpers.printedTable(response.rows()), Is.is(
            "NULL\n" +
            "127.0.0.1\n" +
            "10.0.0.1\n"));
    }

}