/*
* Copyright 2010-2013 the original author or authors.
*
* 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.
*/
package org.springframework.data.gemfire.eviction;
import static org.assertj.core.api.Assertions.assertThat;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;
import org.apache.geode.cache.EvictionAction;
import org.junit.After;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
/**
* Unit tests for {@link EvictionActionConverter}.
*
* @author John Blum
* @see org.junit.Test
* @see EvictionActionConverter
* @see org.apache.geode.cache.EvictionAction
* @since 1.6.0
*/
public class EvictionActionConverterUnitTests {
@Rule
public ExpectedException exception = ExpectedException.none();
private EvictionActionConverter converter = new EvictionActionConverter();
@After
public void tearDown() {
converter.setValue(null);
}
@Test
public void convert() {
assertThat(converter.convert("local_destroy")).isEqualTo(EvictionAction.LOCAL_DESTROY);
assertThat(converter.convert("None")).isEqualTo(EvictionAction.NONE);
assertThat(converter.convert("OverFlow_TO_dIsk")).isEqualTo(EvictionAction.OVERFLOW_TO_DISK);
}
@Test
public void convertIllegalValue() {
exception.expect(IllegalArgumentException.class);
exception.expectCause(is(nullValue(Throwable.class)));
exception.expectMessage("[invalid_value] is not a valid EvictionAction");
converter.convert("invalid_value");
}
@Test
public void setAsText() {
assertThat(converter.getValue()).isNull();
converter.setAsText("Local_Destroy");
assertThat(converter.getValue()).isEqualTo(EvictionAction.LOCAL_DESTROY);
converter.setAsText("overflow_to_disk");
assertThat(converter.getValue()).isEqualTo(EvictionAction.OVERFLOW_TO_DISK);
}
@Test
public void setAsTextWithIllegalValue() {
try {
exception.expect(IllegalArgumentException.class);
exception.expectCause(is(nullValue(Throwable.class)));
exception.expectMessage("[destroy] is not a valid EvictionAction");
converter.setAsText("destroy");
}
finally {
assertThat(converter.getValue()).isNull();
}
}
}