/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.tests;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import java.util.Date;
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import org.junit.Test;
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import com.gitblit.utils.ObjectCache;
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public class ObjectCacheTest {
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@Test
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public void testCache() throws Exception {
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ObjectCache<String> cache = new ObjectCache<String>();
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cache.updateObject("test", "alpha");
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Date date = cache.getDate("test");
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assertTrue("cache date is not working!", cache.hasCurrent("test", date));
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// The cache is time-based (msecs) so we insert this artificial sleep to
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// ensure that time (msecs) advances. The ObjectCache class is suitable
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// for Gitblit's needs but may not be suitable for other needs.
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Thread.sleep(10);
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cache.updateObject("test", "beta");
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assertFalse("update cache date is not working!", cache.hasCurrent("test", date));
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assertEquals("unexpected cache object", cache.getObject("test"), "beta");
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assertEquals("beta", cache.remove("test"));
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assertEquals(null, cache.getObject("test"));
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assertEquals(null, cache.remove("test"));
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}
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}
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