/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.
*/
package org.apache.brooklyn.util.core.xstream;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.fail;
import org.apache.brooklyn.util.core.xstream.EnumCaseForgivingConverter;
import org.testng.annotations.Test;
public class EnumCaseForgivingConverterTest {
public enum MyEnum {
FOO,
BaR;
}
@Test
public void testFindsCaseInsensitive() throws Exception {
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "FOO"), MyEnum.FOO);
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "foo"), MyEnum.FOO);
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "Foo"), MyEnum.FOO);
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "BAR"), MyEnum.BaR);
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "bar"), MyEnum.BaR);
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "Bar"), MyEnum.BaR);
}
@Test
public void testFailsIfNoMatch() throws Exception {
try {
assertEquals(EnumCaseForgivingConverter.resolve(MyEnum.class, "DoesNotExist"), MyEnum.BaR);
fail();
} catch (IllegalArgumentException e) {
if (!e.toString().matches(".*No enum.*MyEnum.DOESNOTEXIST")) throw e;
}
}
}