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Jetty example source code file (DateCacheTest.java)
The Jetty DateCacheTest.java source code// ======================================================================== // Copyright 2004-2005 Mort Bay Consulting Pty. Ltd. // ------------------------------------------------------------------------ // 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.mortbay.util; import java.util.Locale; import java.util.TimeZone; import junit.framework.TestSuite; /* ------------------------------------------------------------ */ /** Util meta Tests. * @author Greg Wilkins (gregw) */ public class DateCacheTest extends junit.framework.TestCase { public DateCacheTest(String name) { super(name); } public static junit.framework.Test suite() { TestSuite suite = new TestSuite(DateCacheTest.class); return suite; } /* ------------------------------------------------------------ */ /** main. */ public static void main(String[] args) { junit.textui.TestRunner.run(suite()); } /* ------------------------------------------------------------ */ public void testDateCache() throws Exception { //@WAS: Test t = new Test("org.mortbay.util.DateCache"); // 012345678901234567890123456789 DateCache dc = new DateCache("EEE, dd MMM yyyy HH:mm:ss zzz ZZZ", Locale.US); dc.setTimeZone(TimeZone.getTimeZone("GMT")); String last=dc.format(System.currentTimeMillis()); boolean change=false; for (int i=0;i<15;i++) { Thread.sleep(100); String date=dc.format(System.currentTimeMillis()); assertEquals( "Same Date", last.substring(0,17), date.substring(0,17)); if (!last.substring(17).equals(date.substring(17))) change=true; else { int lh=Integer.parseInt(last.substring(17,19)); int dh=Integer.parseInt(date.substring(17,19)); int lm=Integer.parseInt(last.substring(20,22)); int dm=Integer.parseInt(date.substring(20,22)); int ls=Integer.parseInt(last.substring(23,25)); int ds=Integer.parseInt(date.substring(23,25)); // This won't work at midnight! change|= ds!=ls || dm!=lm || dh!=lh; } last=date; } assertTrue("time changed", change); // Test string is cached dc = new DateCache(); String s1=dc.format(System.currentTimeMillis()); dc.format(1); String s2=dc.format(System.currentTimeMillis()); dc.format(System.currentTimeMillis()+10*60*60); String s3=dc.format(System.currentTimeMillis()); assertTrue(s1==s2 || s2==s3); } } Other Jetty examples (source code examples)Here is a short list of links related to this Jetty DateCacheTest.java source code file: |
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