/**
* 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.
*
* Copyright 2012-2016 the original author or authors.
*/
package org.assertj.db.util;
import org.assertj.db.common.AbstractTest;
import org.junit.Test;
import java.util.Arrays;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests on the comparator for {@code Row}
*
* @author Régis Pouiller
*
*/
public class RowComparator_Test extends AbstractTest {
/**
* Test the {@code valueOf} method.
*/
@Test
public void test_valueOf() {
assertThat(RowComparator.valueOf("INSTANCE")).isEqualTo(RowComparator.INSTANCE);
}
/**
* Test the {@code compareTo} method.
*
* @throws Exception Exception
*/
@Test
public void test_compareTo() throws Exception {
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test2"))))).isEqualTo(
-1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test2"))))).isEqualTo(
-1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))))).isEqualTo(
0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test1"))),
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test2"))))).isEqualTo(1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test2"))))).isEqualTo(-1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test1"))))).isEqualTo(-1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test1"))))).isEqualTo(0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test2"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test1"))))).isEqualTo(1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("id", "name"), Arrays.asList("id", "name", "plus"), Arrays.asList(getValue(null, 1), getValue(
null, "test1"), getValue(null, null))),
getRow(Arrays.asList("id"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test2"))))).isEqualTo(0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test2"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
null))))).isEqualTo(-1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
null))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 2), getValue(null,
"test1"))))).isEqualTo(1);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
null))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
null))))).isEqualTo(0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
new byte[] {0}))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
new byte[] {1}))))).isEqualTo(
0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
new byte[] {0}))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test"))))).isEqualTo(
0);
assertThat(
RowComparator.INSTANCE.compare(
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
"test"))),
getRow(Arrays.asList("name"), Arrays.asList("id", "name"), Arrays.asList(getValue(null, 1), getValue(null,
new byte[] {1}))))).isEqualTo(0);
}
}