/*
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig 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 the following location:
 *
 *   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.jasig.cas.monitor;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * Unit test for {@link MemoryMonitor} class.
 *
 * @author Marvin S. Addison
 * @since 3.5.0
 */
public class MemoryMonitorTests {

    @Test
    public void testObserveOk() throws Exception {
        assertEquals(StatusCode.OK, new MemoryMonitor().observe().getCode());
    }

    @Test
    public void testObserveWarn() throws Exception {
        final MemoryMonitor monitor = new MemoryMonitor();
        monitor.setFreeMemoryWarnThreshold(100);
        assertEquals(StatusCode.WARN, monitor.observe().getCode());
    }
}
