public boolean testCase6()

in java/src/org/apache/qetest/trax/TransformerAPITest.java [1043:1132]
81 lines of code
7 McCabe index (conditional complexity)

    public boolean testCase6()
    {
        reporter.testCaseInit(
            "TRAX Transformer: cover transform() and set/getURIResolver API and functionality");
        TransformerFactory factory = null;
        Templates templates = null;
        try
        {
            factory = TransformerFactory.newInstance();
            // Grab a stylesheet to use for this testcase
            factory.setErrorListener(new DefaultErrorHandler());
            templates = factory.newTemplates(new StreamSource(simpleTest.inputName));
        }
        catch (Throwable t)
        {
            reporter.checkErr("Can't continue testcase, factory.newInstance threw: " + t.toString());
            reporter.logThrowable(reporter.STATUSMSG, t, "Can't continue testcase, factory.newInstance threw:");
            return true;
        }

        try
        {
            Transformer transformer = templates.newTransformer();
            ErrorListener errListener = transformer.getErrorListener(); // SPR SCUU4R3K6G - is null
            if (errListener == null)
            {
                reporter.checkFail("getErrorListener() non-null by default");
            }
            else
            {
                reporter.checkPass("getErrorListener() non-null by default, is: " + errListener);
            }
            
            LoggingErrorListener loggingErrListener = new LoggingErrorListener(reporter);
            transformer.setErrorListener(loggingErrListener);
            reporter.checkObject(transformer.getErrorListener(), loggingErrListener, "set/getErrorListener API coverage(1)");
            try
            {
                transformer.setErrorListener(null);                
                reporter.checkFail("setErrorListener(null) worked, should have thrown exception");
            }
            catch (IllegalArgumentException iae)
            {
                reporter.checkPass("setErrorListener(null) properly threw: " + iae.toString());
            }
            // Verify the previous ErrorListener is still set
            reporter.checkObject(transformer.getErrorListener(), loggingErrListener, "set/getErrorListener API coverage(2)");
        }
        catch (Throwable t)
        {
            reporter.checkErr("Coverage of get/setErrorListener threw: " + t.toString());
            reporter.logThrowable(reporter.STATUSMSG, t, "Coverage of get/setErrorListener threw:");
        }
        reporter.logStatusMsg("@todo feature testing for ErrorListener; see ErrorListenerTest, ErrorListenerAPITest");

        try
        {
            Transformer transformer = templates.newTransformer();
            transformer.setErrorListener(new DefaultErrorHandler());
            // URIResolver should be null by default; try to set/get one
            reporter.checkObject(transformer.getURIResolver(), null, "getURIResolver is null by default");
            LoggingURIResolver myURIResolver = new LoggingURIResolver(reporter);
            transformer.setURIResolver(myURIResolver);
            reporter.checkObject(transformer.getURIResolver(), myURIResolver, "set/getURIResolver API coverage");
            reporter.logTraceMsg("myURIres.getQuickCounters = " + myURIResolver.getQuickCounters());

            // Assumes we support Streams
            FileOutputStream fos = new FileOutputStream(outNames.nextName());
            if (doTransform(transformer, 
                            new StreamSource(simpleTest.xmlName), 
                            new StreamResult(fos)))
            {
                fos.close(); // must close ostreams we own
                fileChecker.check(reporter, 
                        new File(outNames.currentName()), 
                        new File(simpleTest.goldName), 
                        "transform(Stream, Stream) into: " + outNames.currentName());
            }
            reporter.logTraceMsg("myURIres.getQuickCounters = " + myURIResolver.getQuickCounters());

            reporter.logStatusMsg("@todo feature testing for URIResolver; see URIResolverTest");
        }
        catch (Throwable t)
        {
            reporter.logThrowable(reporter.ERRORMSG, t, "TestCase threw:");
            reporter.checkFail("TestCase threw: " + t.toString());
        }
        reporter.testCaseClose();
        return true;
    }