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Posted to dev@commons.apache.org by rd...@apache.org on 2004/09/20 23:59:02 UTC
cvs commit: jakarta-commons/digester/src/test/org/apache/commons/digester SetPropertiesRuleTestCase.java
rdonkin 2004/09/20 14:59:02
Added: digester/src/test/org/apache/commons/digester
SetPropertiesRuleTestCase.java
Log:
Allows exception throwing for mismatches to be switch on. Patch contributed by Gabriele Carcassi.
Revision Changes Path
1.1 jakarta-commons/digester/src/test/org/apache/commons/digester/SetPropertiesRuleTestCase.java
Index: SetPropertiesRuleTestCase.java
===================================================================
/* $Id: SetPropertiesRuleTestCase.java,v 1.1 2004/09/20 21:59:02 rdonkin Exp $
*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.digester;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.lang.reflect.InvocationTargetException;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.xml.sax.SAXException;
/**
* <p> Test case for <code>SetPropertiesRule</code>.</p>
*/
public class SetPropertiesRuleTestCase extends TestCase {
// ----------------------------------------------------- Instance Variables
/**
* Simple test xml document used in the tests.
*/
protected final static String TEST_XML_1 =
"<?xml version='1.0'?><root alpha='ALPHA VALUE' beta='BETA VALUE' delta='DELTA VALUE'/>";
/**
* Simple test xml document used in the tests.
*/
protected final static String TEST_XML_2 =
"<?xml version='1.0'?><root alpa='ALPA VALUE' beta='BETA VALUE' delta='DELTA VALUE'/>";
/**
* Simple test xml document used in the tests.
*/
protected final static String TEST_XML_3 =
"<?xml version='1.0'?><root alpha='ALPHA VALUE' beta='BETA VALUE' delta='DELTA VALUE' ignore='ignore value'/>";
/**
* The digester instance we will be processing.
*/
protected Digester digester = null;
// ----------------------------------------------------------- Constructors
/**
* Construct a new instance of this test case.
*
* @param name Name of the test case
*/
public SetPropertiesRuleTestCase(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(SetPropertiesRuleTestCase.class));
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
digester = null;
}
// ------------------------------------------------ Individual Test Methods
/**
* Positive test for SetPropertiesRule.
*/
public void testPositive() throws Exception {
// Set up the rules we need
digester.addObjectCreate("root",
"org.apache.commons.digester.SimpleTestBean");
digester.addSetProperties("root");
// Parse the input
SimpleTestBean bean =
(SimpleTestBean) digester.parse(xmlTestReader(TEST_XML_1));
// Check that the properties were set correctly
assertEquals("alpha property set",
"ALPHA VALUE",
bean.getAlpha());
assertEquals("beta property set",
"BETA VALUE",
bean.getBeta());
assertNull("gamma property not set",
bean.getGamma());
assertEquals("delta property set",
"DELTA VALUE",
bean.getDeltaValue());
}
/**
* Positive test for SetPropertyRule ignoring missing properties.
*/
public void testIgnoreMissing() throws Exception {
// Set up the rules we need
digester.addObjectCreate("root",
"org.apache.commons.digester.SimpleTestBean");
digester.addSetProperties("root");
// Parse the input
SimpleTestBean bean =
(SimpleTestBean) digester.parse(xmlTestReader(TEST_XML_2));
// Check that the properties were set correctly
assertNull("alpha property not set",
bean.getAlpha());
assertEquals("beta property set",
"BETA VALUE",
bean.getBeta());
assertNull("gamma property not set",
bean.getGamma());
assertEquals("delta property set",
"DELTA VALUE",
bean.getDeltaValue());
}
/**
* Negative test for SetPropertyRule ignoring missing properties.
*/
public void testNegativeNotIgnoreMissing() throws Exception {
// Set up the rules we need
digester.addObjectCreate("root",
"org.apache.commons.digester.SimpleTestBean");
SetPropertiesRule rule = new SetPropertiesRule();
rule.setIgnoreMissingProperty(false);
digester.addRule("root", rule);
try {
// Parse the input
SimpleTestBean bean =
(SimpleTestBean) digester.parse(xmlTestReader(TEST_XML_2));
fail("Should have thrown NoSuchMethodException");
} catch (Exception e) {
if (e instanceof NoSuchMethodException) {
// Expected;
} else if (e instanceof SAXException) {
Exception ee = ((SAXException) e).getException();
if (ee != null) {
if (ee instanceof NoSuchMethodException) {
; // Expected result
} else {
fail("Should have thrown SE->NoSuchMethodException, threw " + ee);
}
} else {
fail("Should have thrown NoSuchMethodException, threw " +
e.getClass().getName());
}
} else {
fail("Should have thrown NoSuchMethodException, threw " + e);
}
}
}
/**
* Negative test for SetPropertyRule ignoring missing properties.
*/
public void testPositiveNotIgnoreMissingWithIgnoreAttributes() throws Exception {
// Set up the rules we need
digester.addObjectCreate("root",
"org.apache.commons.digester.SimpleTestBean");
SetPropertiesRule rule = new SetPropertiesRule(new String[] {"ignore"}, new String[] {});
rule.setIgnoreMissingProperty(false);
digester.addRule("root", rule);
// Parse the input
SimpleTestBean bean =
(SimpleTestBean) digester.parse(xmlTestReader(TEST_XML_3));
// Check that the properties were set correctly
assertEquals("alpha property set",
"ALPHA VALUE",
bean.getAlpha());
assertEquals("beta property set",
"BETA VALUE",
bean.getBeta());
assertNull("gamma property not set",
bean.getGamma());
assertEquals("delta property set",
"DELTA VALUE",
bean.getDeltaValue());
}
/**
* Get input stream from specified String containing XML data.
*/
private Reader xmlTestReader(String xml) throws IOException {
return new StringReader(xml);
}
}
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