/*
* 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.id.generator;
import com.dangdang.ddframe.rdb.sharding.api.rule.DataSourceRule;
import com.dangdang.ddframe.rdb.sharding.api.rule.TableRule;
import org.junit.Test;
import javax.sql.DataSource;
import java.util.HashMap;
import java.util.Map;
public class UnsupportedIdGeneratorTest {
@Test(expected = IllegalArgumentException.class)
public void testIllegalClass() {
TableRule.builder("test").dataSourceRule(createDataSourceRule())
.autoIncrementColumns("col_1", IllegalIdGenerator.class).build();
}
private DataSourceRule createDataSourceRule() {
Map<String, DataSource> result = new HashMap<>(2);
result.put("ds0", null);
result.put("ds1", null);
return new DataSourceRule(result);
}
private static class IllegalIdGenerator implements IdGenerator {
@Override
public Number generateId() {
return null;
}
}
}