performance testing: first, We need to prepare a support plugin for the JMeter websocket protocol: Jmeterwebsocketsampler-1.0.2-snapshot.jar This plugin relies on several jar packages 1, Jetty-http-9.1.2.v20140210.jar2, Jetty-io-9.1.2.v20140210.jar3, JETTY-UTIL-9.1.2.V20140210.JAR4, WEBSOCKET-API-9.1.1.V20140108.JAR5, WEBSOCKET-CLIENT-9.1.1.V20140108.JAR6, Websocket-common-9.1.1.v20140108.jar We have these jar packages ready, we'll copy them to the \lib\ext\ directory in the JMeter directory.
maintenanceJasidepanels a Uiviewcontroller container, inspired by the menu of Facebook and Path 2.0 apps, allows for left and right slideFormatterkit collected a lot of good-thinking nsformatter subclasses.The Msdynamicsdrawerviewcontroller realizes the dynamic elastic effect of the drawer side navigation bar, the effect is rich, the customization is strongThe code for the Idev-recipes idevrecipes blog shows how to implement some interesting controls that the project stopped updating two years
test scene settings component, the interface test is generally set to 1 "threads", according to the number of test data set "number of cycles."Thread Group Interface Description:
Name: You can set a personalized name for the thread group
Note: You can add notes to a thread group to mark
Actions to be performed after a sampler error: How to execute after an error, optionally continue with subsequent, stop execution, and so on.
Num
environment preparation
Jdk1.6 or above: http://www.oracle.com/technetwork/java/javase/downloads/index.html
Jmeter, download Address: http://jmeter.apache.org/download_jmeter.cgi
Plug-in Download installation address: http://www.jmeter-plugins.org/
Iv. creation of the project:1. Open JMeter: After downloading good jmeter, double-click the Jmeter.bat file under the Bin directory: 2. Add Thread group : Right-click on "Test Plan"-add-->threads (Users)--thread group, add
A RFC-3920-based implementation that supports multithreading and thread protection while also common to all IOS and MAC OS development device communication frameworks.
MacGap1.
A tool to package HTML/CSS/JS Web apps as a native Mac app
Fxblurview.
IOS Blur background class library, which makes it easy to generate blur effects based on the state of the underlying display
Ios7-sampler.
The i
This chapter is mainly about the texture of the further explanation, we often need to put the real picture in the Web page rather than to create a picture, through the texture we can be rasterized graphics and image texture to form a map and the picture in the graphic display. The basic process is consistent with the previous chapters, in the shader is mainly added a sampler of the variable function is to remove the graphics from the texture unit on t
-standard.jar and Jmeterplugins-extras.jar from the Lib\ext directory in the extracted folder to the Jmeter_home\lib\ext directory.
Decompression Serveragent-2.2.1.zip
For JMS type sampler, additional jar packages are required (I'm using Apache ActiveMQ, which will download the AMQ Activemq-all-5.11.1.jar copy under apache-activemq-5.11.1 root directory to jmeter_home\lib directory)
Start ACTIVEMQ: Open the DOS window, enter the bin di
understand the HTTP protocol is a look, it is necessary to note that the encoding (sometimes garbled), Redirect automatically and follow Redirect difference, the former only for the get/head request, does not record the intermediate process, the latter is used to record the intermediate process .Logic controller: Business logic Controllers, understand the programming of a look can understand this is what to do, the main commonly used are if/random and so on, random can also use Options-->functi
understand the HTTP protocol is a look, it is necessary to note that the encoding (sometimes garbled), Redirect automatically and follow Redirect difference, the former only for the get/head request, does not record the intermediate process, the latter is used to record the intermediate process .Logic controller: Business logic Controllers, understand the programming of a look can understand this is what to do, the main commonly used are if/random and so on, random can also use Options-->functi
JMeter Operating principle:JMeter is run on the JVM virtual machine, each process overhead is greater than the LoadRunner process cost, if the process to run each load machine on the number of processes will not allow too much, when there is a lot of concurrency requires a large number of load machine, JMeter chose to run in a thread. JMeter drives multiple threads through thread groups to run test scripts to load the tested server, and multiple thread groups can be run on each load machine. The
frameworks.
MacGap1.
A tool to package HTML/CSS/JS Web apps as a native Mac app
Fxblurview.
IOS Blur background class library, which makes it easy to generate blur effects based on the state of the underlying display
Ios7-sampler.
The integration demonstrates a number of projects with iOS7 new features, providing a very wide range of example references
Promisekit.
Provides th
Original reprint: Http://www.blogjava.net/qileilove/archive/2014/06/05/414423.html preparation: selenium-server-standalone-2.* the file. The jar is copied to the JMETER Class Library installation directory%jmeter_home%/lib/, and you do not need to start selenium server. Jmeter JUnit Sampler Package The selenium test case into a. jar file and copy it to the%jmeter_home%/lib/junit/directory, note: The test case should inherit testcase or The Seleniumt
add notes to a thread group to mark
Actions to be performed after a sampler error: How to execute after an error, optionally continue with subsequent, stop execution, and so on.
Number of threads: is how many threads need to be set to perform the test.
Ramp-up Period (in Seconds): Used to tell JMeter how long to build all the threads. The default value is 0. If ramp-up period is not specified, that is, ramp-up period is zero, JMeter will
Reference Link: http://www.knowsky.com/367353.htmlJMeter is a popular open source tool for load testing with many useful functional components such as thread group, timer, and HTTP sampling (sampler) components. This article complements the JMeter User manual and provides guidance on developing quality test scripts for some analog components using JMeter.At the same time, this paper also discusses an important content: How to verify the test results a
Language basics
Keywords
(* Indicates case sensitivity)
Asm * bool compile const decl * do double else extern false float
Half if in inline inout int matrix * out pass * return sampler pixelshader *
Shared static string * struct texture * true typedef uniform vector * void while technique *
Volatile texture * vertexshader *
The following keywords are reserved words but not used:
Auto break case catch char class compile const const_cast continue defaul
Texture content is often in the sRGB format. Details about this format can be found. In general, pixel pipelines assume that colors are linear so that the blending operation can be performed in linear spaces. Because the content in sRGB is gamma, processing in a linear space may lead to incorrect results. When the video card reads the sRGB content, it cancels the Gamma Correction to avoid errors. Then, when the pixel is output, the pixel information is written back to the sRGB format. In this ca
environment preparation
Jdk1.6 or above: http://www.oracle.com/technetwork/java/javase/downloads/index.html
Jmeter, download Address: http://jmeter.apache.org/download_jmeter.cgi
Plug-in Download installation address: http://www.jmeter-plugins.org/
Iv. creation of the project:1. Open JMeter: After downloading good jmeter, double-click the Jmeter.bat file under the Bin directory: 2. Add Thread group : Right-click on "Test Plan"-add-->threads (Users)--thread group, add
JMeter cannot handle javascript on its own, but it can be used with its own BSF preprocessor (BSF: Java-oriented scripting language, JavaScript support) (Use this before you put the Bsh-2.0b2.jar bag into the JMeter Lib)For the sale of the consignment information, for example:The page has a totalcommission variable whose value is calculated based on the value of price and amount, where a pre-processor can be added to the Sampler Request page that publ
can only be put in a string type value, not an object. Corresponds to Java.util.Properties.
A) Props.get ("START. HMS "); Note: Start.hms is a property name, defined in file jmeter.propertiesb) Props.put ("PROP1", "1234");
prev -(Sampleresult): Gets the information returned by the previous sample, common methods:
A) getresponsedataasstring (): Get response informationb) Getresponsecode (): Get Response codeMore ways to see: Org.apache.jmeter.samplers.SampleResult
down the ALT key when you select the color with the eyedropper tool.
With the color sampler tool [Shift+i] (color sampler Tool) and the info panel (Window > show info), we can monitor the color changes of the current picture. The color value before and after the change is displayed next to its sample point number on the information panel. The pop-up menu on the information Panel allows you to define the c
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