/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.jmeter.assertions;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jmeter.threads.JMeterContext;
import org.apache.jmeter.threads.JMeterContextService;
import org.apache.jmeter.threads.JMeterVariables;
import org.apache.jmeter.util.BeanShellInterpreter;
import org.apache.jmeter.util.BeanShellTestElement;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.jorphan.util.JOrphanUtils;
import org.apache.log.Logger;
/**
* A sampler which understands BeanShell
*
*/
public class BeanShellAssertion extends BeanShellTestElement implements Assertion {
private static final Logger log = LoggingManager.getLoggerForClass();
private static final long serialVersionUID = 3;
public static final String FILENAME = "BeanShellAssertion.filename"; //$NON-NLS-1$
public static final String SCRIPT = "BeanShellAssertion.query"; //$NON-NLS-1$
public static final String PARAMETERS = "BeanShellAssertion.parameters"; //$NON-NLS-1$
public static final String RESET_INTERPRETER = "BeanShellAssertion.resetInterpreter"; //$NON-NLS-1$
// can be specified in jmeter.properties
public static final String INIT_FILE = "beanshell.assertion.init"; //$NON-NLS-1$
protected String getInitFileProperty() {
return INIT_FILE;
}
public String getScript() {
return getPropertyAsString(SCRIPT);
}
public String getFilename() {
return getPropertyAsString(FILENAME);
}
public String getParameters() {
return getPropertyAsString(PARAMETERS);
}
public boolean isResetInterpreter() {
return getPropertyAsBoolean(RESET_INTERPRETER);
}
/*
* (non-Javadoc)
*
* @see org.apache.jmeter.assertions.Assertion#getResult(org.apache.jmeter.samplers.SampleResult)
*/
public AssertionResult getResult(SampleResult response) {
AssertionResult result = new AssertionResult(getName());
final BeanShellInterpreter bshInterpreter = getBeanShellInterpreter();
if (bshInterpreter == null) {
result.setFailure(true);
result.setError(true);
result.setFailureMessage("BeanShell Interpreter not found");
return result;
}
try {
String request = getScript();
String fileName = getFilename();
bshInterpreter.set("FileName", getFilename());//$NON-NLS-1$
// Set params as a single line
bshInterpreter.set("Parameters", getParameters()); // $NON-NLS-1$
bshInterpreter.set("bsh.args",//$NON-NLS-1$
JOrphanUtils.split(getParameters(), " "));//$NON-NLS-1$
// Add SamplerData for consistency with BeanShell Sampler
bshInterpreter.set("SampleResult", response); //$NON-NLS-1$
bshInterpreter.set("Response", response); //$NON-NLS-1$
bshInterpreter.set("ResponseData", response.getResponseData());//$NON-NLS-1$
bshInterpreter.set("ResponseCode", response.getResponseCode());//$NON-NLS-1$
bshInterpreter.set("ResponseMessage", response.getResponseMessage());//$NON-NLS-1$
bshInterpreter.set("ResponseHeaders", response.getResponseHeaders());//$NON-NLS-1$
bshInterpreter.set("RequestHeaders", response.getRequestHeaders());//$NON-NLS-1$
bshInterpreter.set("SampleLabel", response.getSampleLabel());//$NON-NLS-1$
bshInterpreter.set("SamplerData", response.getSamplerData());//$NON-NLS-1$
bshInterpreter.set("Successful", response.isSuccessful());//$NON-NLS-1$
// The following are used to set the Result details on return from
// the script:
bshInterpreter.set("FailureMessage", "");//$NON-NLS-1$ //$NON-NLS-2$
bshInterpreter.set("Failure", false);//$NON-NLS-1$
// Add variables for access to context and variables
JMeterContext jmctx = JMeterContextService.getContext();
JMeterVariables vars = jmctx.getVariables();
bshInterpreter.set("ctx", jmctx);//$NON-NLS-1$
bshInterpreter.set("vars", vars);//$NON-NLS-1$
// Object bshOut;
if (fileName.length() == 0) {
// bshOut =
bshInterpreter.eval(request);
} else {
// bshOut =
bshInterpreter.source(fileName);
}
result.setFailureMessage(bshInterpreter.get("FailureMessage").toString());//$NON-NLS-1$
result.setFailure(Boolean.valueOf(bshInterpreter.get("Failure") //$NON-NLS-1$
.toString()).booleanValue());
result.setError(false);
}
/*
* To avoid class loading problems when the BSH jar is missing, we don't
* try to catch this error separately catch (bsh.EvalError ex) {
* log.debug("",ex); result.setError(true);
* result.setFailureMessage(ex.toString()); }
*/
// but we do trap this error to make tests work better
catch (NoClassDefFoundError ex) {
log.error("BeanShell Jar missing? " + ex.toString());
result.setError(true);
result.setFailureMessage("BeanShell Jar missing? " + ex.toString());
response.setStopThread(true); // No point continuing
} catch (Exception ex) // Mainly for bsh.EvalError
{
result.setError(true);
result.setFailureMessage(ex.toString());
log.warn(ex.toString());
}
return result;
}
}