protected static StringBuilder collectException(String methodName, String fileName, Throwable e) {
StringBuilder message = new StringBuilder(ServiceHelper.convertExceptionToString(e));
message
.append("' in '")
.append(methodName)
.append("' converting the sample file ")
.append(fileName)
.append(".")
.append(System.getProperty("line.separator"));
return message;
}
public void doTest() throws FileNotFoundException, ToolkitException {
String sampleFilesDirectory =
System.getProperty(
BaseTestJAXBTranslator.class.getName() + ".sampleFilesDir",
"src/test/data/sampleMessages");
if (sampleFilesDirectory == null) {
Assert.fail(
"Test failed because system property "
+ BaseTestJAXBTranslator.class.getName()
+ ".sampleFilesDir was not set. It must be set to a directory containing sample NCIP messages.");
}
String fileNamesPattern =
System.getProperty(
BaseTestJAXBTranslator.class.getName() + ".fileNamesPattern",
DEFAULT_FILENAMES_PATTERN);
String fileNamesToOmitPattern =
System.getProperty(
BaseTestJAXBTranslator.class.getName() + ".fileNamesToOmitPattern",
DEFAULT_FILENAMES_TO_OMIT_PATTERN);
int iterations = 1;
String iterationsString =
System.getProperty(BaseTestJAXBTranslator.class.getName() + ".iterations");
if (iterationsString != null) {
iterations = Integer.parseInt(iterationsString);
}
File dir = new File(sampleFilesDirectory);
FileFilter fileFilter =
new FileFilter() {
public boolean accept(File file) {
return file.isFile();
}
};
StringBuilder failuresList = new StringBuilder();
File[] files = dir.listFiles(fileFilter);
long initTranslateStreamToSvcElapsedTime = 0;
long respTranslateStreamToSvcElapsedTime = 0;
long initTranslateSvcToStreamElapsedTime = 0;
long respTranslateSvcToStreamElapsedTime = 0;
long initMsgStreamToSvcCount = 0;
long respMsgStreamToSvcCount = 0;
long initMsgSvcToStreamCount = 0;
long respMsgSvcToStreamCount = 0;
if (files != null) {
long startTime = 0;
long endTime = 0;
for (int iteration = 0; iteration < iterations; ++iteration) {
for (File file : files) {
String fileName = file.getName();
if ((fileNamesPattern == null
|| fileNamesPattern.length() == 0
|| fileName.matches(fileNamesPattern))
&& (fileNamesToOmitPattern == null
|| fileNamesToOmitPattern.length() == 0
|| !fileName.matches(fileNamesToOmitPattern))) {
InputStream inStream = new FileInputStream(file);
LOG.info("Testing " + fileName);
ServiceContext serviceContext = serviceValidator.getInitialServiceContext();
if (fileName.contains("Response")) {
try {
startTime = System.currentTimeMillis();
NCIPResponseData responseData =
translator.createResponseData(serviceContext, inStream);
endTime = System.currentTimeMillis();
respTranslateStreamToSvcElapsedTime += (endTime - startTime);
respMsgStreamToSvcCount++;
Assert.assertNotNull(
"createResponseData returned null for " + fileName + ".", responseData);
if (responseData != null) {
try {
startTime = System.currentTimeMillis();
InputStream responseStream =
translator.createResponseMessageStream(serviceContext, responseData);
endTime = System.currentTimeMillis();
respTranslateSvcToStreamElapsedTime += (endTime - startTime);
respMsgSvcToStreamCount++;
Assert.assertNotNull(responseStream);
if (performXMLDiff) {
performXMLDiff(responseStream, failuresList, file);
}
} catch (ServiceException e) {
LOG.debug(
"Exception in createResponseMessageStream for '" + fileName + "'.", e);
failuresList.append(
collectException("createResponseMessageStream", fileName, e));
} catch (ValidationException e) {
LOG.debug(
"Exception in createResponseMessageStream for '" + fileName + "'.", e);
failuresList.append(
collectException("createResponseMessageStream", fileName, e));
}
}
} catch (ServiceException e) {
LOG.debug("Exception in createResponseData for '" + fileName + "'.", e);
failuresList.append(collectException("createResponseData", fileName, e));
} catch (ValidationException e) {
LOG.debug("Exception in createResponseData for '" + fileName + "'.", e);
failuresList.append(collectException("createResponseData", fileName, e));
}
} else {
try {
startTime = System.currentTimeMillis();
NCIPInitiationData initiationData =
translator.createInitiationData(serviceContext, inStream);
endTime = System.currentTimeMillis();
initTranslateStreamToSvcElapsedTime += (endTime - startTime);
initMsgStreamToSvcCount++;
Assert.assertNotNull(
"createInitiationData returned null for " + fileName + ".", initiationData);
if (initiationData != null) {
try {
startTime = System.currentTimeMillis();
InputStream initiationStream =
translator.createInitiationMessageStream(serviceContext, initiationData);
Assert.assertNotNull(initiationStream);
endTime = System.currentTimeMillis();
initTranslateSvcToStreamElapsedTime += (endTime - startTime);
initMsgSvcToStreamCount++;
if (performXMLDiff) {
performXMLDiff(initiationStream, failuresList, file);
}
} catch (ServiceException e) {
LOG.debug(
"Exception in createInitiationMessageStream for '" + fileName + "'.", e);
failuresList.append(
collectException("createInitiationMessageStream", fileName, e));
} catch (ValidationException e) {
LOG.debug(
"Exception in createInitiationMessageStream for '" + fileName + "'.", e);
failuresList.append(
collectException("createInitiationMessageStream", fileName, e));
}
}
} catch (ServiceException e) {
LOG.debug("Exception in createInitiationData for '" + fileName + "'.", e);
failuresList.append(collectException("createInitiationData", fileName, e));
} catch (ValidationException e) {
LOG.debug("Exception in createInitiationData for '" + fileName + "'.", e);
failuresList.append(collectException("createInitiationData", fileName, e));
}
}
}
}
}
Assert.assertTrue(
"One or more messages failed:" + System.getProperty("line.separator") + failuresList,
failuresList.length() == 0);
} else {
Assert.fail(
"No files were found in "
+ sampleFilesDirectory
+ ". Note: do not include a trailing slash in the path."
+ "Working directory: "
+ System.getProperty("user.dir"));
}
LOG.info(
"Elapsed time for translating stream-to-service for initiation messages: "
+ initTranslateStreamToSvcElapsedTime
+ " for "
+ initMsgStreamToSvcCount
+ " messages; average "
+ computeAverage(initTranslateStreamToSvcElapsedTime, initMsgStreamToSvcCount));
LOG.info(
"Elapsed time for translating stream-to-service for response messages: "
+ respTranslateStreamToSvcElapsedTime
+ " for "
+ respMsgStreamToSvcCount
+ " messages; average "
+ computeAverage(respTranslateStreamToSvcElapsedTime, respMsgStreamToSvcCount));
LOG.info(
"Elapsed time for translating service-to-stream for initiation messages: "
+ initTranslateSvcToStreamElapsedTime
+ " for "
+ initMsgSvcToStreamCount
+ " messages; average "
+ computeAverage(initTranslateSvcToStreamElapsedTime, initMsgSvcToStreamCount));
LOG.info(
"Elapsed time for translating service-to-stream for response messages: "
+ respTranslateSvcToStreamElapsedTime
+ " for "
+ respMsgSvcToStreamCount
+ " messages; average "
+ computeAverage(respTranslateSvcToStreamElapsedTime, respMsgSvcToStreamCount));
String statsReport = statisticsBean.createCSVReport();
System.out.println(statsReport);
}
protected void performXMLDiff(InputStream msgStream, StringBuilder failuresList, File file)
throws ServiceException {
String fileName = file.getName();
try {
File prettyPrintedXMLFile = File.createTempFile("BaseTestJAXBTranslator", ".xml");
prettyPrintedXMLFile.deleteOnExit();
Writer outWriter = null;
try {
outWriter = new FileWriter(prettyPrintedXMLFile);
} catch (IOException e) {
throw new ServiceException(ServiceError.RUNTIME_ERROR, e);
}
ToolkitHelper.prettyPrintXML(msgStream, outWriter);
// Compare the two XML files
// Because the org.diffxml.diffxml uses a GNU License, not an MIT license,
// it is not provided as part of the Toolkit, we use reflection to invoke
// it here so we can avoid problems compiling this class in the absence of that
// package. Note that, if the package is absent this "diff" will be silently
// skipped.
try {
// The following 3 lines or code are equivalent to this:
// Diff diffInstance = DiffFactory.createDiff();
Class<?> diffFactoryClass = Class.forName(DIFFXML_CLASS_NAME);
try {
Method createDiffMethod = diffFactoryClass.getMethod("createDiff");
Object diffInstance = createDiffMethod.invoke(null);
// The following 2 lines of code are equivalent to this:
// Document delta = diffInstance.diff(file, temp);
Method diffMethod = diffInstance.getClass().getMethod("diff", File.class, File.class);
Document deltaDocument =
(Document) diffMethod.invoke(diffInstance, file, prettyPrintedXMLFile);
if (deltaDocument.getDocumentElement().hasChildNodes()) {
if (reportDiffAsXMLIndented) {
OutputStream byteStream = new ByteArrayOutputStream();
// DOMOps.outputXMLIndented(deltaDocument, byteStream);
Class<?> DOMOpsClass = Class.forName("org.diffxml.diffxml.DOMOps");
Method outputXMLIndentedMethod =
DOMOpsClass.getMethod("outputXMLIndented", Document.class, OutputStream.class);
outputXMLIndentedMethod.invoke(null, deltaDocument, byteStream);
failuresList
.append(
new StringBuilder()
.append("performXMLDiff detected differences for ")
.append(fileName)
.append(":\n")
.append('\t')
.append("Result XML file does not match input:\n")
.append(byteStream.toString()))
.append('\n');
} else {
try {
String[] parms = {file.getAbsolutePath(), prettyPrintedXMLFile.getAbsolutePath()};
String diffOutput = runCmd(diffCommand, parms);
if (diffOutput != null && diffOutput.length() > 0) {
failuresList.append(
new StringBuilder()
.append("performXMLDiff detected differences for ")
.append(fileName)
.append(":\n")
.append('\t')
.append("Input XML file (on the left) is not matched ")
.append("by result XML file (on the right):\n")
.append(diffOutput));
}
} catch (ServiceException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
}
}
}
} catch (ClassNotFoundException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
} catch (InvocationTargetException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
} catch (NoSuchMethodException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
} catch (IllegalAccessException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
} catch (Exception e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
}
} catch (ClassNotFoundException e) {
LOG.warn(
"ClassNotFoundException trying to load "
+ DIFFXML_CLASS_NAME
+ ". Skipping diffXML comparison. Exception was:",
e);
} finally {
prettyPrintedXMLFile.delete();
}
} catch (IOException e) {
failuresList.append(collectException("performXMLDiff", fileName, e));
}
}