/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.rdb.sharding.api;
import com.dangdang.ddframe.rdb.sharding.api.ShardingValue.ShardingValueType;
import com.google.common.collect.Range;
import org.junit.Test;
import java.util.Collections;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
public final class ShardingValueTest {
@Test
public void assertGetTypeWithSingleValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", "value").getType(), is(ShardingValueType.SINGLE));
}
@Test
public void assertGetTypeWithMultipleValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", Collections.singletonList("value")).getType(), is(ShardingValueType.LIST));
}
@Test
public void assertGetTypeWithRangeValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", Range.closed(10, 20)).getType(), is(ShardingValueType.RANGE));
}
@Test
public void assertToStringWithSingleValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", "value").toString(), is(
"ShardingValue(logicTableName=logicTableName, columnName=columnName, value=value, values=[], valueRange=null)"));
}
@Test
public void assertToStringWithMultipleValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", Collections.singletonList("value")).toString(), is(
"ShardingValue(logicTableName=logicTableName, columnName=columnName, value=null, values=[value], valueRange=null)"));
}
@Test
public void assertToStringWithRangeValue() {
assertThat(new ShardingValue<>("logicTableName", "columnName", Range.closed(10, 20)).toString(), is(
"ShardingValue(logicTableName=logicTableName, columnName=columnName, value=null, values=[], valueRange=[10‥20])"));
}
}