sanders 01/12/04 11:48:47
Added: digester/src/test/org/apache/commons/digester/xmlrules
DigesterLoaderTest.java
DigesterLoaderTestSuite.java
DigesterPatternStackTest.java
TestDigesterRulesSource.java TestObject.java
Log:
Tests first :)
XML Rules definition
Graciously submitted by Dave Martin [[EMAIL PROTECTED]]
Revision Changes Path
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/DigesterLoaderTest.java
Index: DigesterLoaderTest.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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 [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/>.
*
*/
package org.apache.commons.digester.xmlrules;
import java.io.InputStream;
import java.io.PrintWriter;
import java.net.URL;
import java.util.ArrayList;
import org.apache.commons.digester.Digester;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Tests loading Digester rules from an XML file.
*
* @author David H. Martin - Initial Contribution
* @author Scott Sanders - Added ASL, removed external dependencies
*/
public class DigesterLoaderTest extends TestCase {
public DigesterLoaderTest(java.lang.String testName) {
super(testName);
}
public static void main(java.lang.String[] args) {
junit.textui.TestRunner.run(suite());
}
public static junit.framework.Test suite() {
TestSuite suite = new TestSuite(DigesterLoaderTestSuite.class);
return suite;
}
/**
* Tests the DigesterLoader.createDigester(), with multiple
* included rule sources: testrules.xml includes another rules xml
* file, and also includes programmatically created rules.
*/
public void testCreateDigester() throws Exception {
URL rules =
ClassLoader.getSystemResource("org/apache/commons/digester/xmlrules/testrules.xml");
URL input =
ClassLoader.getSystemResource("org/apache/commons/digester/xmlrules/test.xml");
assertNotNull("The test could not locate testrules.xml", rules);
assertNotNull("The test could not locate test.xml", input);
Digester digester = DigesterLoader.createDigester(rules);
digester.push(new ArrayList());
digester.setDebug(0);
Object root = digester.parse(input.openStream());
assertEquals(root.toString(), "[foo1 baz1 foo2, foo3 foo4]");
//System.out.println(root);
}
/**
* Tests the DigesterLoader.load(), with multiple included rule
* sources: testrules.xml includes another rules xml file, and
* also includes programmatically created rules.
*/
public void testLoad1() throws Exception {
ClassLoader classLoader = getClass().getClassLoader();
URL rules =
classLoader.getResource("org/apache/commons/digester/xmlrules/testrules.xml");
URL input =
classLoader.getResource("org/apache/commons/digester/xmlrules/test.xml");
assertNotNull("The test could not locate testrules.xml", rules);
assertNotNull("The test could not locate test.xml", input);
Object root = DigesterLoader.load(rules, classLoader, input, new
ArrayList());
if (! (root instanceof ArrayList)) {
fail("Unexpected object returned from DigesterLoader. Expected
ArrayList; got " + root.getClass().getName());
}
assertEquals(root.toString(), "[foo1 baz1 foo2, foo3 foo4]");
}
/**
* The same as testLoad1, exception the input file is passed to
* DigesterLoader as an InputStream instead of a URL.
*/
public void testLoad2() throws Exception {
URL rules =
ClassLoader.getSystemResource("org/apache/commons/digester/xmlrules/testrules.xml");
InputStream input =
ClassLoader.getSystemResource("org/apache/commons/digester/xmlrules/test.xml").openStream();
Object root = DigesterLoader.load(rules, getClass().getClassLoader(), input,
new ArrayList());
if (! (root instanceof ArrayList)) {
fail("Unexpected object returned from DigesterLoader. Expected
ArrayList; got " + root.getClass().getName());
}
assertEquals(root.toString(), "[foo1 baz1 foo2, foo3 foo4]");
}
/**
* Validates that circular includes are detected and result in an exception
*/
public void testCircularInclude1() {
URL rules =
ClassLoader.getSystemResource("org/apache/commons/digester/xmlrules/testCircularRules.xml");
try {
Digester digester = DigesterLoader.createDigester(rules);
} catch (Exception ex) {
return;
}
fail("Creating a digester with circular rules should have thrown
CircularIncludeException.");
}
}
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/DigesterLoaderTestSuite.java
Index: DigesterLoaderTestSuite.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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 [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/>.
*
*/
package org.apache.commons.digester.xmlrules;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Tests loading Digester rules from an XML file.
*
* @author Scott Sanders
*/
public class DigesterLoaderTestSuite extends TestCase {
public DigesterLoaderTestSuite(java.lang.String testName) {
super(testName);
}
public static void main(java.lang.String[] args) {
junit.textui.TestRunner.run(suite());
}
public static junit.framework.Test suite() {
TestSuite suite = new TestSuite();
suite.addTestSuite(DigesterLoaderTest.class);
suite.addTestSuite(DigesterPatternStackTest.class);
return suite;
}
}
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/DigesterPatternStackTest.java
Index: DigesterPatternStackTest.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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 [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/>.
*
*/
package org.apache.commons.digester.xmlrules;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* This test case tests the behavior of
* DigesterRuleParser.PatternStack, a specialized stack whose
* toString() method returns a /-separated representation of the
* stack's elements. The tests ensure that
* DigesterRuleParser.PatternStack.toString() returns the properly
* formatted string.
*/
public class DigesterPatternStackTest extends TestCase {
public DigesterPatternStackTest(String testName) {
super(testName);
}
public static void main(java.lang.String[] args) {
junit.textui.TestRunner.run(suite());
}
public static junit.framework.Test suite() {
TestSuite suite = new TestSuite(DigesterPatternStackTest.class);
return suite;
}
private DigesterRuleParser.PatternStack stack;
public void setUp() {
DigesterRuleParser parser = new DigesterRuleParser();
stack = parser.patternStack;
}
public void test1() throws Exception {
assertEquals("", stack.toString());
}
public void test2() throws Exception {
stack.push("A");
assertEquals("A", stack.toString());
stack.pop();
assertEquals("", stack.toString());
}
public void test3() throws Exception {
stack.push("A");
stack.push("B");
assertEquals("A/B", stack.toString());
stack.pop();
assertEquals("A", stack.toString());
}
public void test4() throws Exception {
stack.push("");
assertEquals("", stack.toString());
stack.push("");
assertEquals("", stack.toString());
}
public void test5() throws Exception {
stack.push("A");
assertEquals("A", stack.toString());
stack.push("");
stack.push("");
assertEquals("A", stack.toString());
}
public void test6() throws Exception {
stack.push("A");
stack.push("B");
stack.clear();
assertEquals("", stack.toString());
}
public void test7() throws Exception {
stack.push("///");
assertEquals("///", stack.toString());
stack.push("/");
assertEquals("/////", stack.toString());
stack.pop();
assertEquals("///", stack.toString());
stack.pop();
assertEquals("", stack.toString());
}
}
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/TestDigesterRulesSource.java
Index: TestDigesterRulesSource.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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 [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/>.
*
*/
package org.apache.commons.digester.xmlrules;
import org.apache.commons.digester.Digester;
/**
* A test class, for validating FromXmlRuleSet's ability to 'include'
* programmatically-created rules from within an XML rules file.
*
* @author David H. Martin - Initial Contribution
* @author Scott Sanders - Added ASL, removed external dependencies
*/
public class TestDigesterRulesSource implements DigesterRulesSource {
/**
* Creates and adds Digester Rules to a given Rules object
* @param digester the Digester to add the new Rule objects to
*/
public void getRules(Digester digester) {
digester.addObjectCreate("/baz", TestObject.class.getName());
digester.addSetNext("/baz", "add", "java.lang.Object");
digester.addSetProperties("/baz");
}
}
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/xmlrules/TestObject.java
Index: TestObject.java
===================================================================
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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 [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/>.
*
*/
package org.apache.commons.digester.xmlrules;
import java.util.ArrayList;
import java.util.Iterator;
/**
* Test harness object for holding results of digestion.
*
* @author David H. Martin - Initial Contribution
* @author Scott Sanders - Added ASL, removed external dependencies
*/
public class TestObject {
private ArrayList children = new ArrayList();
private String value = "";
public TestObject() {
}
private static int idx = 0;
public String toString() {
String str = value;
for (Iterator i = children.iterator(); i.hasNext(); ) {
str += " " + i.next();
}
return str;
}
public void add(Object o) {
children.add(o);
}
public void setValue(String val) {
value = val;
}
}
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