geirm 02/03/24 16:40:55 Added: src/java/org/apache/velocity/test ParserTestCase.java Log: test cases for some of the lastest wierd parser cases Revision Changes Path 1.1 jakarta-velocity/src/java/org/apache/velocity/test/ParserTestCase.java Index: ParserTestCase.java =================================================================== package org.apache.velocity.test; /* * The Apache Software License, Version 1.1 * * Copyright (c) 2002 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "The Jakarta Project", "Velocity", and "Apache Software * Foundation" must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache" * nor may "Apache" appear in their names without prior written * permission of the Apache Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ import junit.framework.Test; import junit.framework.TestCase; import junit.framework.TestSuite; import org.apache.velocity.app.VelocityEngine; import org.apache.velocity.VelocityContext; import org.apache.velocity.exception.ParseErrorException; import java.io.StringWriter; /** * More specific parser tests where just templating * isn't enough. * * @author <a href="mailto:[EMAIL PROTECTED]";>Geir Magnusson Jr.</a> * @version $Id: ParserTestCase.java,v 1.1 2002/03/25 00:40:55 geirm Exp $ */ public class ParserTestCase extends TestCase { public ParserTestCase(String testName) { super(testName); } public static Test suite() { return new TestSuite(ParserTestCase.class); } /** * Test to make sure that using '=' in #if() throws a PEE */ public void testEquals() throws Exception { VelocityEngine ve = new VelocityEngine(); ve.init(); /* * this should parse fine -> uses == */ String template = "#if($a == $b) foo #end"; ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); /* * this should throw an exception */ template = "#if($a = $b) foo #end"; try { ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); assertTrue(false); } catch(ParseErrorException pe) { } } /** * Test to see if we force the first arg to #macro() to be a word */ public void testMacro() throws Exception { VelocityEngine ve = new VelocityEngine(); ve.init(); /* * this should work */ String template = "#macro(foo) foo #end"; ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); /* * this should throw an exception */ template = "#macro($x) foo #end"; try { ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); assertTrue(false); } catch(ParseErrorException pe) { } } /** * Test to see if don't tolerage passing word tokens in anything but the * 0th arg to #macro() and the 1th arg to foreach() */ public void testArgs() throws Exception { VelocityEngine ve = new VelocityEngine(); ve.init(); /* * this should work */ String template = "#macro(foo) foo #end"; ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); /* * this should work - spaces intentional */ template = "#foreach( $i in $woogie ) end #end"; ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); /* * this should bomb */ template = "#macro( foo $a) $a #end #foo(woogie)"; try { ve.evaluate(new VelocityContext(), new StringWriter(), "foo", template); assertTrue(false); } catch(ParseErrorException pe) { System.out.println("Caught pee!"); } } }
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