/*
* $Id$
*
* Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met: 1. Redistributions of source code must retain
* copyright statements and notices. Redistributions must also contain a copy
* of this document. 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer in
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* The name "groovy" must not be used to endorse or promote products derived
* from this Software without prior written permission of The Codehaus. For
* written permission, please contact info@codehaus.org. 4. Products derived
* from this Software may not be called "groovy" nor may "groovy" appear in
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* Codehaus - http://groovy.codehaus.org/
*
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package org.codehaus.groovy.bsf;
import junit.framework.TestCase;
import org.apache.bsf.BSFEngine;
import org.apache.bsf.BSFException;
import org.apache.bsf.BSFManager;
import java.util.List;
import java.util.Vector;
/**
* Tests the Caching BSF integration
*
* @author James Birchfield
* @version $Revision$
*/
public class CacheBSFTest extends TestCase {
protected BSFManager manager;
private static final Class CACHING_ENGINE = CachingGroovyEngine.class;
protected void setUp() throws Exception {
// override standard engine with caching one
BSFManager.registerScriptingEngine("groovy", CACHING_ENGINE.getName(), new String[]{"groovy", "gy"});
manager = new BSFManager();
}
public void testVersion() throws Exception {
//System.out.println("BSFManager.getVersion() = " + BSFManager.getVersion());
BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
assertEquals(CACHING_ENGINE, bsfEngine.getClass());
}
public void testExec() throws Exception {
manager.exec("groovy", "Test1.groovy", 0, 0, "println('testing Exec')");
//nothing to really test here...just looking for debug that says it
// used cache version
manager.exec("groovy", "Test1.groovy", 0, 0, "println('testing Exec')");
}
public void testCompileErrorWithExec() throws Exception {
try {
manager.exec("groovy", "dummy", 0, 0, "assert assert");
fail("Should have caught compile exception");
} catch (BSFException e) {
assertTrue("e.getMessage() should contain CompilationError: " + e.getMessage(),
e.getMessage().indexOf("CompilationError") != -1);
}
}
public void testEval() throws Exception {
Object dontcare = manager.eval("groovy", "Test1.groovy", 0, 0, "return [1, 2, 3]");
// nothing to really test here...just looking for debug that says it
// used cache version
Object answer = manager.eval("groovy", "Test.groovy", 0, 0, "return [1, 2, 3]");
assertTrue("Should return a list: " + answer, answer instanceof List);
List list = (List) answer;
assertEquals("List should be of right size", 3, list.size());
}
public void testCompileErrorWithEval() throws Exception {
try {
manager.eval("groovy", "dummy", 0, 0, "assert assert");
fail("Should have caught compile exception");
} catch (BSFException e) {
assertTrue("e.getMessage() should contain CompilationError: " + e.getMessage(),
e.getMessage().indexOf("CompilationError") != -1);
}
}
public void testBuiltInVariable() throws Exception {
Object answer = manager.eval("groovy", "Test1.groovy", 0, 0,
"assert this.bsf != null\n return this.bsf");
assertTrue("Should have an answer", answer != null);
}
public void testVariables() throws Exception {
manager.registerBean("x", new Integer(4));
Object dontcare = manager.eval("groovy", "Test1.groovy", 0, 0,
"valueOfX = this.bsf.lookupBean('x'); assert valueOfX == 4; valueOfX + 1");
// nothing to really test here...just looking for debug that says it
// used cache version
Object answer = manager.eval("groovy", "Test2.groovy", 0, 0,
"valueOfX = this.bsf.lookupBean('x'); assert valueOfX == 4; valueOfX + 1");
assertEquals("Incorrect return", new Integer(5), answer);
}
public void testClassLoaderSet() throws BSFException {
CachingGroovyEngine cachingGroovyEngine = new CachingGroovyEngine();
manager.setClassLoader(null);
cachingGroovyEngine.initialize(manager, "dummy", new Vector());
// still working implies classloader set, coverage confirms this
assertEquals("hi", manager.eval("groovy", "dummy", 0, 0, "'hi'"));
}
public void testDeclaredVariables() throws Exception {
manager.declareBean("foo", new Integer(5), Integer.class);
Object answer = manager.eval("groovy", "Test1.groovy", 0, 0, "valueOfFoo = foo; return valueOfFoo");
assertEquals(new Integer(5), answer);
manager.declareBean("foo", new Integer(6), Integer.class);
answer = manager.eval("groovy", "Test2.groovy", 0, 0, "valueOfFoo = foo; return valueOfFoo");
assertEquals(new Integer(6), answer);
}
}