craigmcc 01/05/21 21:19:12
Modified: digester build.xml
Added: digester/src/test/org/apache/commons/digester
DigesterTestCase.java
Log:
Add initial unit tests for Digester. So far, only the fundamental
property related methods are being exercised, no actual parsing yet.
Revision Changes Path
1.4 +17 -3 jakarta-commons/digester/build.xml
Index: build.xml
===================================================================
RCS file: /home/cvs/jakarta-commons/digester/build.xml,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- build.xml 2001/05/22 02:55:02 1.3
+++ build.xml 2001/05/22 04:19:08 1.4
@@ -3,7 +3,7 @@
<!--
"Digester" component of the Jakarta Commons Subproject
- $Id: build.xml,v 1.3 2001/05/22 02:55:02 craigmcc Exp $
+ $Id: build.xml,v 1.4 2001/05/22 04:19:08 craigmcc Exp $
-->
@@ -96,6 +96,10 @@
<pathelement location="${build.home}/classes"/>
<pathelement location="${build.home}/tests"/>
<pathelement location="${junit.jar}"/>
+ <pathelement location="${jaxp.jaxp.jar}"/>
+ <pathelement location="${jaxp.parser.jar}"/>
+ <pathelement location="${commons-beanutils.jar}"/>
+ <pathelement location="${commons-collections.jar}"/>
</path>
<!-- Construct RSSDigester test classpath -->
@@ -160,7 +164,6 @@
<target name="compile.tests" depends="compile"
description="Compile unit test cases">
-<!--
<javac srcdir="${test.home}"
destdir="${build.home}/tests"
debug="${compile.debug}"
@@ -171,7 +174,6 @@
<copy todir="${build.home}/tests" filtering="on">
<fileset dir="${test.home}" excludes="**/*.java"/>
</copy>
--->
</target>
@@ -218,9 +220,21 @@
<target name="test" depends="compile.tests,
+ test.digester,
test.rss
"
description="Run all unit test cases">
+ </target>
+
+
+ <target name="test.digester" depends="compile.tests"
+ description="Run basic Digester unit tests ...">
+ <echo message="Running Digester tests ..."/>
+ <java classname="${test.runner}" fork="yes"
+ failonerror="${test.failonerror}">
+ <arg value="org.apache.commons.digester.DigesterTestCase"/>
+ <classpath refid="test.classpath"/>
+ </java>
</target>
1.1
jakarta-commons/digester/src/test/org/apache/commons/digester/DigesterTestCase.java
Index: DigesterTestCase.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-commons/digester/src/test/org/apache/commons/digester/DigesterTestCase.java,v
1.1 2001/05/22 04:19:11 craigmcc Exp $
* $Revision: 1.1 $
* $Date: 2001/05/22 04:19:11 $
*
* ====================================================================
*
* 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;
import java.net.URL;
import java.util.Iterator;
import java.util.Map;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.xml.sax.ErrorHandler;
/**
* <p>Test Case for the Digester class. These tests exercise the individual
* methods of a Digester, but do not attempt to process complete documents.
* </p>
*
* @author Craig R. McClanahan
* @version $Revision: 1.1 $ $Date: 2001/05/22 04:19:11 $
*/
public class DigesterTestCase extends TestCase {
// ----------------------------------------------------- Instance Variables
/**
* The digester instance we will be processing.
*/
protected Digester digester = null;
/**
* The set of public identifiers, and corresponding resource names,
* for the versions of the DTDs that we know about. There
* <strong>MUST</strong> be an even number of Strings in this array.
*/
protected static final String registrations[] = {
"-//Netscape Communications//DTD RSS 0.9//EN",
"/org/apache/commons/digester/rss/rss-0.9.dtd",
"-//Netscape Communications//DTD RSS 0.91//EN",
"/org/apache/commons/digester/rss/rss-0.91.dtd",
};
// ----------------------------------------------------------- Constructors
/**
* Construct a new instance of this test case.
*
* @param name Name of the test case
*/
public DigesterTestCase(String name) {
super(name);
}
// -------------------------------------------------- Overall Test Methods
/**
* Set up instance variables required by this test case.
*/
public void setUp() {
digester = new Digester();
}
/**
* Return the tests included in this test suite.
*/
public static Test suite() {
return (new TestSuite(DigesterTestCase.class));
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
digester = null;
}
// ------------------------------------------------ Individual Test Methods
/**
* Test the basic property getters and setters.
*/
public void testProperties() {
assertEquals("Initial debug is zero", 0, digester.getDebug());
digester.setDebug(1);
assertEquals("Set debug is one", 1, digester.getDebug());
digester.setDebug(0);
assertEquals("Reset debug is zero", 0, digester.getDebug());
assertNull("Initial error handler is null",
digester.getErrorHandler());
digester.setErrorHandler((ErrorHandler) digester);
assert("Set error handler is digester",
digester.getErrorHandler() == digester);
digester.setErrorHandler(null);
assertNull("Reset error handler is null",
digester.getErrorHandler());
assert("Initial namespace aware is false",
!digester.getNamespaceAware());
digester.setNamespaceAware(true);
assert("Set namespace aware is true",
digester.getNamespaceAware());
digester.setNamespaceAware(false);
assert("Reset namespace aware is false",
!digester.getNamespaceAware());
assert("Initial validating is false",
!digester.getValidating());
digester.setValidating(true);
assert("Set validating is true",
digester.getValidating());
digester.setValidating(false);
assert("Reset validating is false",
!digester.getValidating());
}
/**
* Test registration of URLs for specified public identifiers.
*/
public void testRegistrations() {
Map map = digester.getRegistrations();
assertEquals("Initially zero registrations", 0, map.size());
int n = 0;
for (int i = 0; i < registrations.length; i += 2) {
URL url = this.getClass().getResource(registrations[i + 1]);
if (url != null) {
digester.register(registrations[i], url.toString());
n++;
}
}
map = digester.getRegistrations();
assertEquals("Registered two URLs", n, map.size());
int count[] = new int[n];
for (int i = 0; i < n; i++)
count[i] = 0;
Iterator keys = map.keySet().iterator();
while (keys.hasNext()) {
String key = (String) keys.next();
for (int i = 0; i < n; i++) {
if (key.equals(registrations[i*2])) {
count[i]++;
break;
}
}
}
for (int i = 0; i < n; i++)
assertEquals("Count for key " + registrations[i*2],
1, count[i]);
}
/**
* Test the basic stack mechanisms.
*/
public void testStackMethods() {
Object value = null;
// New stack must be empty
assertEquals("New stack is empty", 0, digester.getCount());
value = digester.peek();
assertNull("New stack peek() returns null", value);
value = digester.pop();
assertNull("New stack pop() returns null", value);
// Test pushing and popping activities
digester.push("First Item");
assertEquals("Pushed one item size", 1, digester.getCount());
value = digester.peek();
assertNotNull("Peeked first item is not null", value);
assertEquals("Peeked first item value", "First Item", (String) value);
digester.push("Second Item");
assertEquals("Pushed two items size", 2, digester.getCount());
value = digester.peek();
assertNotNull("Peeked second item is not null", value);
assertEquals("Peeked second item value", "Second Item", (String) value);
value = digester.pop();
assertEquals("Popped stack size", 1, digester.getCount());
assertNotNull("Popped second item is not null", value);
assertEquals("Popped second item value", "Second Item", (String) value);
value = digester.peek();
assertNotNull("Remaining item is not null", value);
assertEquals("Remaining item value", "First Item", (String) value);
assertEquals("Remaining stack size", 1, digester.getCount());
// Cleared stack is empty
digester.push("Dummy Item");
digester.clear();
assertEquals("Cleared stack is empty", 0, digester.getCount());
value = digester.peek();
assertNull("Cleared stack peek() returns null", value);
value = digester.pop();
assertNull("Cleared stack pop() returns null", value);
}
}
