Groovy example source code file (FactorySupportTest.java)

This example Groovy source code file (FactorySupportTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Groovy tags/keywords

exception, exception, illegalstateexception, object, object, parser, parser_configuration_exception, parser_configuration_exception, parserconfigurationexception, parserconfigurationexception, privileged_action_exception, privilegedactionexception, privilegedexceptionaction, security, testcase, throwable, xml

The Groovy FactorySupportTest.java source code

package groovy.xml;

import junit.framework.TestCase;

import javax.xml.parsers.ParserConfigurationException;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;

public class FactorySupportTest extends TestCase {
    private static final PrivilegedActionException PRIVILEGED_ACTION_EXCEPTION = new PrivilegedActionException(new IllegalStateException());
    private static final ParserConfigurationException PARSER_CONFIGURATION_EXCEPTION = new ParserConfigurationException();

    public void testCreatesFactories() throws Exception {
        assertNotNull(FactorySupport.createDocumentBuilderFactory());
        assertNotNull(FactorySupport.createSaxParserFactory());
    }

    public void testParserConfigurationExceptionNotWrapped() throws ParserConfigurationException {
        try {
            FactorySupport.createFactory(new PrivilegedExceptionAction() {
                public Object run() throws Exception {
                    throw PARSER_CONFIGURATION_EXCEPTION;
                }
            });
            fail("Exception was not caught");
        } catch (Throwable t) {
            assertSame(PARSER_CONFIGURATION_EXCEPTION, t);
        }
    }

    public void testOtherExceptionsWrappedAsUnchecked() throws ParserConfigurationException {
        try {
            FactorySupport.createFactory(new PrivilegedExceptionAction() {
                public Object run() throws Exception {
                    throw PRIVILEGED_ACTION_EXCEPTION;
                }
            });
            fail("Exception was not caught");
        } catch (RuntimeException re) {
            assertSame(PRIVILEGED_ACTION_EXCEPTION, re.getCause());
        } catch (Throwable t) {
            fail("Exception was not wrapped as runtime");
        }
    }
}