components/camel-jcache/src/test/java/org/apache/camel/component/jcache/JCacheManagerTest.java

/**
 * 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.camel.component.jcache;

import org.junit.Test;

public class JCacheManagerTest extends JCacheComponentTestSupport {

    @Test
    public void testCacheCreation() throws Exception {
        JCacheConfiguration conf = new JCacheConfiguration();
        conf.setCacheName(randomString());

        JCacheManager<Object, Object> manager = new JCacheManager<>(conf);
        assertNotNull(manager.getCache());

        manager.close();
    }

    @Test(expected = IllegalStateException.class)
    public void testCacheCreationFailure() throws Exception {
        JCacheConfiguration conf = new JCacheConfiguration();
        conf.setCacheName(randomString());
        conf.setCreateCacheIfNotExists(false);

        new JCacheManager<>(conf).getCache();

        fail("Should have raised IllegalStateException");
    }
}