DataCachingTest03.java

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 * the terms of the Eclipse Public License 2.0 which accompanies this
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package apitesting.datahelper;

import java.io.InputStream;

import CustomClassloaders.DataCachingClassLoader;

/**
 * Load a pair of resources, from different jars on the classpath.
 */
public class DataCachingTest03 extends DataCachingTestbase {

	public static void main(String[] args) {
		new DataCachingTest03().run();
	}

	public void run() {
		log("simple data caching test");
		DataCachingClassLoader classLoader = getDataCachingLoader(new String[]{CLASSPATH_JARONE,CLASSPATH_JARTWO});
		InputStream dataStream = null;
		
		log("make sure the resources we are testing is not in the cache already");
		dataStream = classLoader.findInCache(FILEONE);
		if (dataStream!=null) fail("'"+FILEONE+"' should not already be in the cache");
		dataStream = classLoader.findInCache(FILETHREE);
		if (dataStream!=null) fail("'"+FILETHREE+"' should not already be in the cache");
		
		log("load the resources, they should get cached");
		classLoader.storeInCache = true;
		dataStream = classLoader.getResourceAsStream(FILEONE);
		readAndCheck(dataStream,CONTENTS_JARONE_FILEONE);
		dataStream = classLoader.getResourceAsStream(FILETHREE);
		readAndCheck(dataStream,CONTENTS_JARTWO_FILETHREE);
		
		log("look in the cache for them");
		dataStream = classLoader.findInCache(FILEONE);
		readAndCheck(dataStream,CONTENTS_JARONE_FILEONE);	
		dataStream = classLoader.findInCache(FILETHREE);
		readAndCheck(dataStream,CONTENTS_JARTWO_FILETHREE);	
		log("test successful");
	}
}