| /* |
| * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//digester/src/test/org/apache/commons/digester/EBRTestCase.java,v 1.6 2003/02/02 15:52:14 rdonkin Exp $ |
| * $Revision: 1.6 $ |
| * $Date: 2003/02/02 15:52:14 $ |
| * |
| * ==================================================================== |
| * |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999-2003 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", "Commons", 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 apache@apache.org. |
| * |
| * 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/>. |
| * |
| */ |
| |
| |
| package org.apache.commons.digester; |
| |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| |
| /** |
| * <p> Runs standard tests for RulesBase as well as tests of extensions. |
| * |
| * @author Robert Burrell Donkin <robertdonkin@mac.com> |
| * @version $Revision: 1.6 $ $Date: 2003/02/02 15:52:14 $ |
| */ |
| |
| |
| public class EBRTestCase extends RulesBaseTestCase { |
| |
| |
| // ----------------------------------------------------------- Constructors |
| |
| /** |
| * Construct a new instance of this test case. |
| * |
| * @param name Name of the test case |
| */ |
| public EBRTestCase(String name) { |
| |
| super(name); |
| } |
| |
| |
| // -------------------------------------------------- Overall Test Methods |
| |
| /** |
| * <p> This should be overriden by subclasses. |
| * |
| * @return the matching rules to be tested. |
| */ |
| protected Rules createMatchingRulesForTest() { |
| |
| return new ExtendedBaseRules(); |
| } |
| |
| |
| /** |
| * Return the tests included in this test suite. |
| */ |
| public static Test suite() { |
| |
| return (new TestSuite(EBRTestCase.class)); |
| |
| } |
| |
| |
| /** |
| * Basic test of parent matching rules. |
| * A parent match matches any child of a particular kind of parent. |
| * A wild parent has a wildcard prefix. |
| * This method tests non-universal wildcards. |
| */ |
| public void testBasicParentMatch() { |
| |
| // clear any existing rules |
| digester.getRules().clear(); |
| |
| assertEquals("Initial rules list is empty", |
| 0, digester.getRules().rules().size()); |
| |
| // Set up rules |
| // since these are all NON-UNIVERSAL matches |
| // only expect one match at each stage |
| digester.addRule("alpha/beta/gamma/delta", new TestRule("exact")); |
| digester.addRule("*/beta/gamma/epsilon", new TestRule("wild_child")); |
| digester.addRule("alpha/beta/gamma/?", new TestRule("exact_parent")); |
| digester.addRule("*/beta/gamma/?", new TestRule("wild_parent")); |
| |
| |
| List list = null; |
| Iterator it = null; |
| |
| // this should match just the exact since this has presidence |
| list = digester.getRules().match(null, "alpha/beta/gamma/delta"); |
| |
| // all three rules should match |
| assertEquals("Testing basic parent mismatch (A)", 1, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing basic parent mismatch (B)", "exact", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // we don't have an exact match for this child so we should get the exact parent |
| list = digester.getRules().match(null, "alpha/beta/gamma/epsilon"); |
| |
| // all three rules should match |
| assertEquals("Testing basic parent mismatch (C)", 1, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing basic parent mismatch (D)", "exact_parent", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // wild child overrides wild parent |
| list = digester.getRules().match(null, "alpha/omega/beta/gamma/epsilon"); |
| |
| // all three rules should match |
| assertEquals("Testing basic parent mismatch (E)", 1, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing basic parent mismatch (F)", "wild_child", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // nothing else matches so return wild parent |
| list = digester.getRules().match(null, "alpha/omega/beta/gamma/zeta"); |
| |
| // all three rules should match |
| assertEquals("Testing basic parent mismatch (G)", 1, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing basic parent mismatch (H)", "wild_parent", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // clean up |
| digester.getRules().clear(); |
| |
| } |
| |
| |
| /** |
| * Basic test of universal matching rules. |
| * Universal rules act independent. |
| */ |
| public void testBasicUniversal() { |
| |
| // clear any existing rules |
| digester.getRules().clear(); |
| |
| assertEquals("Initial rules list is empty", |
| 0, digester.getRules().rules().size()); |
| |
| // Set up rules |
| // set up universal matches against non-universal ones |
| digester.addRule("alpha/beta/gamma", new TestRule("exact")); |
| digester.addRule("*/beta/gamma", new TestRule("non_wild_head")); |
| digester.addRule("!*/beta/gamma", new TestRule("universal_wild_head")); |
| digester.addRule("!alpha/beta/gamma/?", new TestRule("universal_wild_child")); |
| digester.addRule("alpha/beta/gamma/?", new TestRule("non_wild_child")); |
| digester.addRule("alpha/beta/gamma/epsilon", new TestRule("exact2")); |
| digester.addRule("alpha/epsilon/beta/gamma/zeta", new TestRule("exact3")); |
| digester.addRule("*/gamma/?", new TestRule("non_wildhead_child")); |
| digester.addRule("!*/epsilon/beta/gamma/?", new TestRule("universal_wildhead_child")); |
| |
| |
| List list = null; |
| Iterator it = null; |
| |
| // test universal wild head |
| list = digester.getRules().match(null, "alpha/beta/gamma"); |
| |
| assertEquals("Testing universal wildcard mismatch (A)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing universal wildcard mismatch (B)", "exact", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing universal wildcard mismatch (C)", "universal_wild_head", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // test universal parent |
| list = digester.getRules().match(null, "alpha/beta/gamma/epsilon"); |
| |
| assertEquals("Testing universal wildcard mismatch (D)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing universal wildcard mismatch (E)", "universal_wild_child", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing universal wildcard mismatch (F)", "exact2", ((TestRule) it.next()).getIdentifier()); |
| |
| // test universal parent |
| list = digester.getRules().match(null, "alpha/beta/gamma/zeta"); |
| |
| assertEquals("Testing universal wildcard mismatch (G)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing universal wildcard mismatch (H)", "universal_wild_child", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing universal wildcard mismatch (I)", "non_wild_child", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // test wildcard universal parent |
| list = digester.getRules().match(null, "alpha/epsilon/beta/gamma/alpha"); |
| |
| assertEquals("Testing universal wildcard mismatch (J)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing universal wildcard mismatch (K)", "non_wildhead_child", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing universal wildcard mismatch (L)", "universal_wildhead_child", ((TestRule) it.next()).getIdentifier()); |
| |
| // test wildcard universal parent |
| list = digester.getRules().match(null, "alpha/epsilon/beta/gamma/zeta"); |
| |
| assertEquals("Testing universal wildcard mismatch (M)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing universal wildcard mismatch (M)", "exact3", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing universal wildcard mismatch (O)", "universal_wildhead_child", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // clean up |
| digester.getRules().clear(); |
| |
| } |
| |
| |
| /** |
| * Basic test of wild matches. |
| * A universal will match matches anything! |
| * A non-universal will match matches anything not matched by something else. |
| * This method tests non-universal and universal wild matches. |
| */ |
| public void testWildMatch() { |
| |
| // clear any existing rules |
| digester.getRules().clear(); |
| |
| assertEquals("Initial rules list is empty", |
| 0, digester.getRules().rules().size()); |
| |
| // Set up rules |
| // The combinations a little large to test everything but we'll pick a couple and try them. |
| digester.addRule("*", new TestRule("basic_wild")); |
| digester.addRule("!*", new TestRule("universal_wild")); |
| digester.addRule("alpha/beta/gamma/delta", new TestRule("exact")); |
| digester.addRule("*/beta/gamma/?", new TestRule("wild_parent")); |
| |
| |
| List list = null; |
| Iterator it = null; |
| |
| // The universal wild will always match whatever else does |
| list = digester.getRules().match(null, "alpha/beta/gamma/delta"); |
| |
| // all three rules should match |
| assertEquals("Testing wild mismatch (A)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing wild mismatch (B)", "universal_wild", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing wild mismatch (C)", "exact", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // The universal wild will always match whatever else does |
| list = digester.getRules().match(null, "alpha/beta/gamma/epsilon"); |
| |
| assertEquals("Testing wild mismatch (D)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing wild mismatch (E)", "universal_wild", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing wild mismatch (F)", "wild_parent", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // The universal wild will always match whatever else does |
| // we have no other non-universal matching so this will match the non-universal wild as well |
| list = digester.getRules().match(null, "alpha/gamma"); |
| |
| assertEquals("Testing wild mismatch (G)", 2, list.size()); |
| |
| it = list.iterator(); |
| assertEquals("Testing wild mismatch (H)", "basic_wild", ((TestRule) it.next()).getIdentifier()); |
| assertEquals("Testing wild mismatch (I)", "universal_wild", ((TestRule) it.next()).getIdentifier()); |
| |
| |
| // clean up |
| digester.getRules().clear(); |
| |
| } |
| |
| |
| |
| /** |
| * Basic test of wild matches. |
| * A universal will match matches anything! |
| * A non-universal will match matches anything not matched by something else. |
| * This method tests non-universal and universal wild matches. |
| */ |
| public void testRootTailMatch() { |
| |
| // clear any existing rules |
| digester.getRules().clear(); |
| |
| assertEquals("Initial rules list is empty", |
| 0, digester.getRules().rules().size()); |
| |
| // Set up rules |
| // The combinations a little large to test everything but we'll pick a couple and try them. |
| digester.addRule("*/a", new TestRule("a_tail")); |
| |
| |
| List list = null; |
| Iterator it = null; |
| |
| list = digester.getRules().match(null, "a"); |
| |
| assertEquals("Testing tail wrong size (A)", 1, list.size()); |
| assertEquals("Testing tail mismatch (B)", "a_tail", ((TestRule) list.get(0)).getIdentifier()); |
| |
| |
| list = digester.getRules().match(null, "beta/a"); |
| |
| assertEquals("Testing tail wrong size (C)", 1, list.size()); |
| assertEquals("Testing tail mismatch (D)", "a_tail", ((TestRule) list.get(0)).getIdentifier()); |
| |
| list = digester.getRules().match(null, "be/aaa"); |
| |
| assertEquals("Testing tail no matches (E)", 0, list.size()); |
| |
| list = digester.getRules().match(null, "aaa"); |
| |
| assertEquals("Testing tail no matches (F)", 0, list.size()); |
| |
| list = digester.getRules().match(null, "a/beta"); |
| |
| assertEquals("Testing tail no matches (G)", 0, list.size()); |
| |
| // clean up |
| digester.getRules().clear(); |
| |
| } |
| } |