protected void initManager(ScriptEngineManager sem) {
final String label = getName();
final String fileName = getFilename();
final String scriptParameters = getParameters();
// Use actual class name for log
final Logger logger = LoggingManager.getLoggerForShortName(getClass().getName());
sem.put("log", logger);
sem.put("Label", label);
sem.put("FileName", fileName);
sem.put("Parameters", scriptParameters);
String[] args = JOrphanUtils.split(scriptParameters, " "); // $NON-NLS-1$
sem.put("args", args);
// Add variables for access to context and variables
JMeterContext jmctx = JMeterContextService.getContext();
sem.put("ctx", jmctx);
JMeterVariables vars = jmctx.getVariables();
sem.put("vars", vars);
Properties props = JMeterUtils.getJMeterProperties();
sem.put("props", props);
// For use in debugging:
sem.put("OUT", System.out);
// Most subclasses will need these:
Sampler sampler = jmctx.getCurrentSampler();
sem.put("sampler", sampler);
SampleResult prev = jmctx.getPreviousResult();
sem.put("prev", prev);
}
protected void initManager(BSFManager mgr) throws BSFException {
final String label = getName();
final String fileName = getFilename();
final String scriptParameters = getParameters();
// Use actual class name for log
final Logger logger = LoggingManager.getLoggerForShortName(getClass().getName());
mgr.declareBean("log", logger, Logger.class); // $NON-NLS-1$
mgr.declareBean("Label", label, String.class); // $NON-NLS-1$
mgr.declareBean("FileName", fileName, String.class); // $NON-NLS-1$
mgr.declareBean("Parameters", scriptParameters, String.class); // $NON-NLS-1$
String[] args = JOrphanUtils.split(scriptParameters, " "); // $NON-NLS-1$
mgr.declareBean("args", args, args.getClass()); // $NON-NLS-1$
// Add variables for access to context and variables
JMeterContext jmctx = JMeterContextService.getContext();
JMeterVariables vars = jmctx.getVariables();
Properties props = JMeterUtils.getJMeterProperties();
mgr.declareBean("ctx", jmctx, jmctx.getClass()); // $NON-NLS-1$
mgr.declareBean("vars", vars, vars.getClass()); // $NON-NLS-1$
mgr.declareBean("props", props, props.getClass()); // $NON-NLS-1$
// For use in debugging:
mgr.declareBean("OUT", System.out, PrintStream.class); // $NON-NLS-1$
// Most subclasses will need these:
Sampler sampler = jmctx.getCurrentSampler();
mgr.declareBean("sampler", sampler, Sampler.class);
SampleResult prev = jmctx.getPreviousResult();
mgr.declareBean("prev", prev, SampleResult.class);
}
private synchronized String readNextChunk(int capacity) throws IOException {
if (capacity == 0) {
throw new EndOfFileException("Zero chunk size, possibly end of file reached.");
}
ByteBuffer buf = ByteBuffer.allocateDirect(capacity);
byte[] dst = new byte[capacity];
int cnt = file.read(buf);
// log.debug("Read " + cnt);
if (cnt != capacity) {
throw new IOException(
"Expected chunk size (" + capacity + ") differs from read bytes count (" + cnt + ")");
}
buf.flip();
buf.get(dst);
if (log.isDebugEnabled()) {
log.debug("Chunk : " + new String(dst));
}
if (isHexEncode()) {
return JOrphanUtils.baToHexString(dst);
} else {
return new String(dst, binaryCharset);
}
}
/**
* Read the whole file content and return it as a string.
*
* @return the content of the file
*/
public String getText() {
String lineEnd = System.getProperty("line.separator"); // $NON-NLS-1$
StringBuilder sb = new StringBuilder();
Reader reader = null;
BufferedReader br = null;
try {
if (encoding == null) {
reader = new FileReader(this);
} else {
reader = new InputStreamReader(new FileInputStream(this), encoding);
}
br = new BufferedReader(reader);
String line = "NOTNULL"; // $NON-NLS-1$
while (line != null) {
line = br.readLine();
if (line != null) {
sb.append(line + lineEnd);
}
}
} catch (IOException ioe) {
log.error("", ioe); // $NON-NLS-1$
} finally {
JOrphanUtils.closeQuietly(br); // closes reader as well
}
return sb.toString();
}
/**
* Converts (X)HTML response to DOM object Tree. This version cares of charset of response.
*
* @param unicodeData
* @return
*/
private Document parseResponse(String unicodeData, XPathExtractor extractor)
throws UnsupportedEncodingException, IOException, ParserConfigurationException, SAXException,
TidyException {
// TODO: validate contentType for reasonable types?
// NOTE: responseData encoding is server specific
// Therefore we do byte -> unicode -> byte conversion
// to ensure UTF-8 encoding as required by XPathUtil
// convert unicode String -> UTF-8 bytes
byte[] utf8data = unicodeData.getBytes("UTF-8"); // $NON-NLS-1$
ByteArrayInputStream in = new ByteArrayInputStream(utf8data);
boolean isXML = JOrphanUtils.isXML(utf8data);
// this method assumes UTF-8 input data
return XPathUtil.makeDocument(
in,
false,
false,
extractor.useNameSpace(),
extractor.isTolerant(),
extractor.isQuiet(),
extractor.showWarnings(),
extractor.reportErrors(),
isXML,
extractor.isDownloadDTDs());
}
private NodeList load()
throws IOException, FileNotFoundException, ParserConfigurationException, SAXException,
TransformerException {
InputStream fis = null;
NodeList nl = null;
try {
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
fis = new FileInputStream(fileName);
nl = XPathAPI.selectNodeList(builder.parse(fis), xpath);
log.debug("found " + nl.getLength());
} catch (FileNotFoundException e) {
log.warn(e.toString());
throw e;
} catch (IOException e) {
log.warn(e.toString());
throw e;
} catch (ParserConfigurationException e) {
log.warn(e.toString());
throw e;
} catch (SAXException e) {
log.warn(e.toString());
throw e;
} catch (TransformerException e) {
log.warn(e.toString());
throw e;
} finally {
JOrphanUtils.closeQuietly(fis);
}
return nl;
}
// package protected so can be accessed by test class
static String baMD5Hex(byte ba[]) {
byte[] md5Result = {};
try {
MessageDigest md;
md = MessageDigest.getInstance("MD5");
md5Result = md.digest(ba);
} catch (NoSuchAlgorithmException e) {
log.error("", e);
}
return JOrphanUtils.baToHexString(md5Result);
}
/**
* Reads data until the defined EOM byte is reached. If there is no EOM byte defined, then reads
* until the end of the stream is reached. Response data is converted to hex-encoded binary
*
* @return hex-encoded binary string
* @throws ReadException
*/
public String read(InputStream is) throws ReadException {
ByteArrayOutputStream w = new ByteArrayOutputStream();
try {
byte[] buffer = new byte[4096];
int x = 0;
while ((x = is.read(buffer)) > -1) {
w.write(buffer, 0, x);
if (useEolByte && (buffer[x - 1] == eolByte)) {
break;
}
}
IOUtils.closeQuietly(w); // For completeness
final String hexString = JOrphanUtils.baToHexString(w.toByteArray());
if (log.isDebugEnabled()) {
log.debug("Read: " + w.size() + "\n" + hexString);
}
return hexString;
} catch (IOException e) {
throw new ReadException("", e, JOrphanUtils.baToHexString(w.toByteArray()));
}
}
/**
* Listen on the daemon port and handle incoming requests. This method will not exit until {@link
* #stopServer()} is called or an error occurs.
*/
@Override
public void run() {
except = null;
running = true;
ServerSocket mainSocket = null;
try {
log.info("Creating HttpMirror ... on port " + daemonPort);
mainSocket = new ServerSocket(daemonPort);
mainSocket.setSoTimeout(ACCEPT_TIMEOUT);
log.info("HttpMirror up and running!");
while (running) {
try {
// Listen on main socket
Socket clientSocket = mainSocket.accept();
if (running) {
// Pass request to new thread
HttpMirrorThread thd = new HttpMirrorThread(clientSocket);
log.debug("Starting new Mirror thread");
thd.start();
} else {
log.warn("Server not running");
JOrphanUtils.closeQuietly(clientSocket);
}
} catch (InterruptedIOException e) {
// Timeout occurred. Ignore, and keep looping until we're
// told to stop running.
}
}
log.info("HttpMirror Server stopped");
} catch (Exception e) {
except = e;
log.warn("HttpMirror Server stopped", e);
} finally {
JOrphanUtils.closeQuietly(mainSocket);
}
}
/** creates a string representation of this cookie */
@Override
public String toString() {
StringBuilder sb = new StringBuilder(80);
sb.append(getDomain());
// flag - if all machines within a given domain can access the variable.
// (from http://www.cookiecentral.com/faq/ 3.5)
sb.append(TAB).append("TRUE");
sb.append(TAB).append(getPath());
sb.append(TAB).append(JOrphanUtils.booleanToSTRING(getSecure()));
sb.append(TAB).append(getExpires());
sb.append(TAB).append(getName());
sb.append(TAB).append(getValue());
return sb.toString();
}
@Test
public void testEncode_withFlagsMac() throws UnsupportedEncodingException {
System.out.println("encode f");
// stackowerflow.com
String data = "stackowerflow.com. A IN\n\r7\n\r-7";
DNSJavaDecoder instance = new DNSJavaDecoder();
ByteBuffer result = instance.encode(data);
String exp = "3f3c000000010000000000000d737461636b6f776572666c6f7703636f6d0000010001";
String res =
JOrphanUtils.baToHexString(JMeterPluginsUtils.byteBufferToString(result).getBytes("cp866"));
System.out.println(exp);
System.out.println(res);
assertEquals(exp.substring(8), res.substring(res.length() - exp.length() + 8));
}
/** {@inheritDoc} */
@Override
public String read(InputStream is) throws ReadException {
byte[] msg = new byte[0];
int msgLen = 0;
byte[] lengthBuffer = new byte[lengthPrefixLen];
try {
if (is.read(lengthBuffer, 0, lengthPrefixLen) == lengthPrefixLen) {
msgLen = byteArrayToInt(lengthBuffer);
msg = new byte[msgLen];
int bytes = JOrphanUtils.read(is, msg, 0, msgLen);
if (bytes < msgLen) {
log.warn("Incomplete message read, expected: " + msgLen + " got: " + bytes);
}
}
String buffer = JOrphanUtils.baToHexString(msg);
if (log.isDebugEnabled()) {
log.debug("Read: " + msgLen + "\n" + buffer);
}
return buffer;
} catch (IOException e) {
throw new ReadException("", e, JOrphanUtils.baToHexString(msg));
}
}
/**
* Create the file with the given string as content -- or replace it's content with the given
* string if the file already existed.
*
* @param body New content for the file.
*/
public void setText(String body) {
Writer writer = null;
try {
if (encoding == null) {
writer = new FileWriter(this);
} else {
writer = new OutputStreamWriter(new FileOutputStream(this), encoding);
}
writer.write(body);
writer.flush();
} catch (IOException ioe) {
log.error("", ioe);
} finally {
JOrphanUtils.closeQuietly(writer);
}
}
public String getQueryString(String contentEncoding) {
// Check if the sampler has a specified content encoding
if (JOrphanUtils.isBlank(contentEncoding)) {
// We use the encoding which should be used according to the HTTP spec, which is UTF-8
contentEncoding = EncoderCache.URL_ARGUMENT_ENCODING;
}
StringBuilder buf = new StringBuilder();
PropertyIterator iter = getQueryStringParameters().iterator();
boolean first = true;
while (iter.hasNext()) {
HTTPArgument item = null;
Object objectValue = iter.next().getObjectValue();
try {
item = (HTTPArgument) objectValue;
} catch (ClassCastException e) {
item = new HTTPArgument((Argument) objectValue);
}
final String encodedName = item.getEncodedName();
if (encodedName.length() == 0) {
continue; // Skip parameters with a blank name (allows use of optional variables in
// parameter lists)
}
if (!first) {
buf.append(QRY_SEP);
} else {
first = false;
}
buf.append(encodedName);
if (item.getMetaData() == null) {
buf.append(ARG_VAL_SEP);
} else {
buf.append(item.getMetaData());
}
// Encode the parameter value in the specified content encoding
try {
buf.append(item.getEncodedValue(contentEncoding));
} catch (UnsupportedEncodingException e) {
log.warn(
"Unable to encode parameter in encoding "
+ contentEncoding
+ ", parameter value not included in query string");
}
}
return buf.toString();
}
@Override
public void actionPerformed(ActionEvent ev) {
if (ev.getSource() == saveTable) {
JFileChooser chooser = FileDialoger.promptToSaveFile("summary.csv"); // $NON-NLS-1$
if (chooser == null) {
return;
}
FileWriter writer = null;
try {
writer = new FileWriter(chooser.getSelectedFile());
CSVSaveService.saveCSVStats(model, writer, saveHeaders.isSelected());
} catch (FileNotFoundException e) {
log.warn(e.getMessage());
} catch (IOException e) {
log.warn(e.getMessage());
} finally {
JOrphanUtils.closeQuietly(writer);
}
}
}
@Override
public void actionPerformed(ActionEvent ev) {
if (ev.getSource() == saveTable) {
JFileChooser chooser = FileDialoger.promptToSaveFile("synthesis.csv"); // $NON-NLS-1$
if (chooser == null) {
return;
}
FileWriter writer = null;
try {
writer = new FileWriter(chooser.getSelectedFile()); // TODO
// Charset ?
CSVSaveService.saveCSVStats(
getAllTableData(model, FORMATS),
writer,
saveHeaders.isSelected() ? getLabels(COLUMNS) : null);
} catch (FileNotFoundException e) {
log.warn(e.getMessage());
} catch (IOException e) {
log.warn(e.getMessage());
} finally {
JOrphanUtils.closeQuietly(writer);
}
}
}
@Override
public void actionPerformed(ActionEvent event) {
boolean forceReloadData = false;
final Object eventSource = event.getSource();
if (eventSource == displayButton) {
actionMakeGraph();
} else if (eventSource == saveGraph) {
saveGraphToFile = true;
try {
ActionRouter.getInstance()
.getAction(ActionNames.SAVE_GRAPHICS, SaveGraphics.class.getName())
.doAction(new ActionEvent(this, 1, ActionNames.SAVE_GRAPHICS));
} catch (Exception e) {
log.error(e.getMessage());
}
} else if (eventSource == saveTable) {
JFileChooser chooser = FileDialoger.promptToSaveFile("statistics.csv"); // $NON-NLS-1$
if (chooser == null) {
return;
}
FileWriter writer = null;
try {
writer = new FileWriter(chooser.getSelectedFile()); // TODO Charset ?
CSVSaveService.saveCSVStats(
getAllTableData(), writer, saveHeaders.isSelected() ? COLUMNS : null);
} catch (FileNotFoundException e) {
log.warn(e.getMessage());
} catch (IOException e) {
log.warn(e.getMessage());
} finally {
JOrphanUtils.closeQuietly(writer);
}
} else if (eventSource == chooseForeColor) {
Color color =
JColorChooser.showDialog(
null,
JMeterUtils.getResString("aggregate_graph_choose_color"), // $NON-NLS-1$
colorBarGraph);
if (color != null) {
colorForeGraph = color;
}
} else if (eventSource == syncWithName) {
graphTitle.setText(namePanel.getName());
} else if (eventSource == dynamicGraphSize) {
// if use dynamic graph size is checked, we disable the dimension fields
if (dynamicGraphSize.isSelected()) {
graphWidth.setEnabled(false);
graphHeight.setEnabled(false);
} else {
graphWidth.setEnabled(true);
graphHeight.setEnabled(true);
}
} else if (eventSource == columnSelection) {
if (columnSelection.isSelected()) {
columnMatchLabel.setEnabled(true);
applyFilterBtn.setEnabled(true);
caseChkBox.setEnabled(true);
regexpChkBox.setEnabled(true);
} else {
columnMatchLabel.setEnabled(false);
applyFilterBtn.setEnabled(false);
caseChkBox.setEnabled(false);
regexpChkBox.setEnabled(false);
// Force reload data
forceReloadData = true;
}
}
// Not 'else if' because forceReloadData
if (eventSource == applyFilterBtn || forceReloadData) {
if (columnSelection.isSelected()
&& columnMatchLabel.getText() != null
&& columnMatchLabel.getText().length() > 0) {
pattern = createPattern(columnMatchLabel.getText());
} else if (forceReloadData) {
pattern = null;
matcher = null;
}
if (getFile() != null && getFile().length() > 0) {
clearData();
FilePanel filePanel = (FilePanel) getFilePanel();
filePanel.actionPerformed(event);
}
} else if (eventSource instanceof JButton) {
// Changing color for column
JButton btn = ((JButton) eventSource);
if (btn.getName() != null) {
try {
BarGraph bar = eltList.get(Integer.parseInt(btn.getName()));
Color color = JColorChooser.showDialog(null, bar.getLabel(), bar.getBackColor());
if (color != null) {
bar.setBackColor(color);
btn.setBackground(bar.getBackColor());
}
} catch (NumberFormatException nfe) {
} // nothing to do
}
}
}
/**
* Is a dynamic proxy defined?
*
* @param proxyHost the host to check
* @param proxyPort the port to check
* @return {@code true} iff both ProxyPort and ProxyHost are defined.
*/
protected boolean isDynamicProxy(String proxyHost, int proxyPort) {
return (!JOrphanUtils.isBlank(proxyHost) && proxyPort > 0);
}
public boolean runTestPlan(String testPlanFilename) {
jmeterResults = "";
createJmeterEngine();
File f = new File(testPlanFilename);
if (!f.exists() || !f.isFile()) {
jmeterResults += "Could not open " + testPlanFilename;
System.out.println(jmeterResults);
return false;
}
FileInputStream reader = null;
try {
reader = new FileInputStream(new File(testPlanFilename));
currentHashTree = SaveService.loadTree(reader);
// store log file in ./FitNesseRoot/files/testResults/testPlanFilename.log
String logFile =
new File(jmeterLogPath, (new File(testPlanFilename).getName() + ".log"))
.getCanonicalPath();
lastJmeterLog = logFile;
@SuppressWarnings("deprecation") // Deliberate use of deprecated ctor
JMeterTreeModel treeModel =
new JMeterTreeModel(new Object()); // Create non-GUI version to avoid headless problems
JMeterTreeNode root = (JMeterTreeNode) treeModel.getRoot();
treeModel.addSubTree(currentHashTree, root);
// Hack to resolve ModuleControllers in non GUI mode
SearchByClass<ReplaceableController> replaceableControllers =
new SearchByClass<ReplaceableController>(ReplaceableController.class);
currentHashTree.traverse(replaceableControllers);
Collection<ReplaceableController> replaceableControllersRes =
replaceableControllers.getSearchResults();
for (Iterator<ReplaceableController> iter = replaceableControllersRes.iterator();
iter.hasNext(); ) {
ReplaceableController replaceableController = iter.next();
replaceableController.resolveReplacementSubTree(root);
}
// Remove the disabled items
// For GUI runs this is done in Start.java
JMeter.convertSubTree(currentHashTree);
Summariser summer = null;
String summariserName =
JMeterUtils.getPropDefault("summariser.name", "summary"); // $NON-NLS-1$
if (summariserName.length() > 0) {
// log.info("Creating summariser <" + summariserName + ">");
// println("Creating summariser <" + summariserName + ">");
summer = new Summariser(summariserName);
}
if (logFile != null) {
ResultCollector logger = new ResultCollector(summer);
logger.setFilename(logFile);
currentHashTree.add(currentHashTree.getArray()[0], logger);
} else {
// only add Summariser if it can not be shared with the ResultCollector
if (summer != null) {
currentHashTree.add(currentHashTree.getArray()[0], summer);
}
}
// Used for remote notification of threads start/stop,see BUG 54152
// Summariser uses this feature to compute correctly number of threads
// when NON GUI mode is used
currentHashTree.add(currentHashTree.getArray()[0], new RemoteThreadsListenerTestElement());
jEngine.configure(currentHashTree);
jEngine.runTest();
// reader.close();
JOrphanUtils.closeQuietly(reader);
Util.waitForFileToExists(logFile, 5); // wait up to 5 seconds for file to exist
String logStr = Util.fileToString(logFile);
// logStr = logStr.replaceAll("\n", "<br/>\n");
jmeterResults += logStr;
jmeterResults += "Test " + testPlanFilename + " completed.";
System.out.println("Test " + testPlanFilename + " completed.");
} catch (Exception e) {
e.printStackTrace();
jmeterResults += "\r\nException: " + e.getMessage();
return false;
}
return true;
}
/**
* @param value String value to test
* @return true if value is null or empty trimmed
*/
protected static boolean isNullOrEmptyTrimmed(String value) {
return JOrphanUtils.isBlank(value);
}