us.abstracta.jmeter.javadsl.core.samplers

Class DslDummySampler

java.lang.Object

us.abstracta.jmeter.javadsl.core.testelements.BaseTestElement

us.abstracta.jmeter.javadsl.core.testelements.TestElementContainer<T,BaseSampler.SamplerChild>

us.abstracta.jmeter.javadsl.core.samplers.BaseSampler<DslDummySampler>

us.abstracta.jmeter.javadsl.core.samplers.DslDummySampler

All Implemented Interfaces:

DslTestElement, DslSampler, BaseThreadGroup.ThreadGroupChild

public class DslDummySampler
extends BaseSampler<DslDummySampler>

Allows using JMeter Dummy Sampler plugin to emulate other samples and ease testing post processors and other parts of a test plan.

By default, this element is set with no request, url, response code=200, response message = OK, and response time with random value between 50 and 500 milliseconds. Additionally, emulation of response times (through sleeps) is disabled to speed up testing.

Since:

0.46

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DslDummySampler.CodeBuilder

Nested classes/interfaces inherited from class us.abstracta.jmeter.javadsl.core.samplers.BaseSampler

BaseSampler.SamplerChild

Field Summary

Fields

Modifier and Type	Field and Description
protected String	requestBody
protected String	responseBody
protected String	responseCode
protected String	responseMessage
protected String	responseTime
protected boolean	simulateResponseTime
protected boolean	successful
protected String	url

Fields inherited from class us.abstracta.jmeter.javadsl.core.testelements.TestElementContainer

children

Fields inherited from class us.abstracta.jmeter.javadsl.core.testelements.BaseTestElement

guiClass, name

Constructor Summary

Constructors

Constructor and Description
DslDummySampler(String name, String responseBody)

Method Summary

Modifier and Type	Method and Description
protected org.apache.jmeter.testelement.TestElement	buildTestElement()
DslDummySampler	requestBody(String requestBody) Specifies the request body used in generated sample results.
DslDummySampler	responseCode(String code) Specifies the response code included in generated sample results.
DslDummySampler	responseMessage(String message) Specifies the response message included in generated sample results.
DslDummySampler	responseTime(Duration responseTime) Specifies the response time used in generated sample results.
DslDummySampler	responseTime(String responseTime) Same as responseTime(Duration) but allowing to specify a JMeter expression for evaluation.
DslDummySampler	simulateResponseTime(boolean simulate) Specifies if used response time should be simulated (the sample will sleep for the given duration) or not.
DslDummySampler	successful(boolean successful) Allows generating successful or unsuccessful sample results for this sampler.
DslDummySampler	url(String url) Specifies the URL used in generated sample results.

Methods inherited from class us.abstracta.jmeter.javadsl.core.samplers.BaseSampler

children

Methods inherited from class us.abstracta.jmeter.javadsl.core.testelements.TestElementContainer

buildTreeUnder

Methods inherited from class us.abstracta.jmeter.javadsl.core.testelements.BaseTestElement

buildConfiguredTestElement, buildTestElementGui, configureTestElement, durationToSeconds, loadBeanProperties, showAndWaitFrameWith, showFrameWith, showInGui, showTestElementGui

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface us.abstracta.jmeter.javadsl.core.DslTestElement

buildTreeUnder, showInGui

Field Detail

responseBody

protected String responseBody

successful

protected boolean successful

responseCode

protected String responseCode

responseMessage

protected String responseMessage

responseTime

protected String responseTime

simulateResponseTime

protected boolean simulateResponseTime

url

protected String url

requestBody

protected String requestBody

Constructor Detail

DslDummySampler

public DslDummySampler(String name,
                       String responseBody)

Method Detail

successful

public DslDummySampler successful(boolean successful)

Allows generating successful or unsuccessful sample results for this sampler.

Parameters:

successful - when true, generated sample result will be successful, otherwise it will be marked as failure. When not specified, successful sample results are generated.

Returns:

the sampler for further configuration or usage.

responseCode

public DslDummySampler responseCode(String code)

Specifies the response code included in generated sample results.

Parameters:

code - defines the response code included in sample results. When not set, 200 is used.

Returns:

the sampler for further configuration or usage.

responseMessage

public DslDummySampler responseMessage(String message)

Specifies the response message included in generated sample results.

Parameters:

message - defines the response message included in sample results. When not set, OK is used.

Returns:

the sampler for further configuration or usage.

responseTime

public DslDummySampler responseTime(Duration responseTime)

Specifies the response time used in generated sample results.

Parameters:

responseTime - defines the response time associated to the sample results. When not set, a randomly calculated value between 50 and 500 milliseconds is used.

Returns:

the sampler for further configuration or usage.

responseTime

public DslDummySampler responseTime(String responseTime)

Same as responseTime(Duration) but allowing to specify a JMeter expression for evaluation.

This is useful when you want response time to be calculated dynamically. For example,

 ${__Random(50, 500)}

Parameters:

responseTime - specifies the JMeter expression to be used to calculate response times, in milliseconds, for the sampler.

Returns:

the sampler for further configuration or usage.

Since:

1.0

See Also:

responseTime(Duration)

simulateResponseTime

public DslDummySampler simulateResponseTime(boolean simulate)

Specifies if used response time should be simulated (the sample will sleep for the given duration) or not.

Having simulation disabled allows for really fast emulation and trial of test plan, which is very handy when debugging. If you need a more accurate emulation in more advanced cases, like you don't want to generate too many requests per second, and you want a behavior closer to the real thing, then consider enabling response time simulation.

Parameters:

simulate - when true enables simulation of response times, when false no wait is done speeding up test plan execution. By default, simulation is disabled.

Returns:

the sampler for further configuration or usage.

url

public DslDummySampler url(String url)

Specifies the URL used in generated sample results.

This might be helpful in scenarios where extractors, pre-processors or other test plan elements depend on the URL.

Parameters:

url - defines the URL associated to generated sample results. When not set, an empty URL is used.

Returns:

the sampler for further configuration or usage.

requestBody

public DslDummySampler requestBody(String requestBody)

Specifies the request body used in generated sample results.

This might be helpful in scenarios where extractors, pre-processors or other test plan elements depend on the request body.

Parameters:

requestBody - defines the request body associated to generated sample results. When not set, an empty body is used.

Returns:

the sampler for further configuration or usage.

buildTestElement

protected org.apache.jmeter.testelement.TestElement buildTestElement()

Specified by:

buildTestElement in class BaseTestElement