From http://se.csai.cn/testtech/201204061634041045.htm
With the rapid development of the online world, the performance of websites becomes increasingly important. websites with poor performance will be discarded by users. Therefore, performance is an important aspect of users' satisfaction with the software system. This article will discuss what is performance and how to test performance.
So what is the performance? performance is the time and resources occupied by specific functions. It can be
The testing, debugging, and performance testing tools that are readily available in linux are originally named test, debugging, and performance tools that come with linux, but they are not appropriate. for example, gdb mentioned in this article, many Linux distributions provide it, but after all it is not a necessary part of Linux, just for most Lin... the tool for test
Standard "primary and standby switching testing and Destructive testing" (hereinafter referred to as testing), the quarterly/semi-annual.Testing is the best exercise for verifying the safety, effectiveness, maintainability, and completeness of the design of the architecture.The "test" plan and the process should involve all elements of the architecture, any delib
Two confusing concepts:Load Testing: by gradually increasing the complexity of the system and testing its changes, we can see how much load the system can accept when the performance is met.
Stress Testing: by gradually increasing the complexity of the system and testing its changes, it can be seen that the system is
Use python for automated testing-automated testing on the server (3)-more http client instances and pythonclient
In the previous article, we only implemented a simple http client function. The request also provides various functions such as keep alive, SSL, multi-File Upload, cookie management, and http requests header management, all functions are supported in requests as long as your browser implements th
A person graduated from college, that is, starting from the student era to professional transition, this transition is good, can realize the dream, reflect the personal value, if go bad, it will be misguided, there are lingyun ambition, lofty sentiments, inevitably a lifetime of melancholy.
Some people say that after graduation, lucky enough to enter software testing, is already the first step towards success. Indeed, in recent years, software
I am not responsible for any misleading information that has been exposed to automated testing for a short time.
Now that we have selenium, an open-source automated tool, why should we write another framework on our own?
Selenium is an automated tool and can certainly be used in testing, but it is not tailored for testing. Of course, we do not need any framework
The first is to use manual or automatic means to run or determine the process of a system. The purpose is to check whether it meets the specified requirements or to find out the difference between the expected results and the actual results.
Second, software testing is to carefully design a batch of test cases based on the Specification Description of each stage of software development and the internal structure of the program, and use these test cas
There are many automated Web UI testing frameworks on the market, such as WatiN, Selinimu, WebDriver, and Coded UI in VS2010. these frameworks can operate Web controls, simulate user input, click, and other operations to achieve automated Web testing. In fact, these tools share the same principle. They call the ie com interface and html dom to operate IE browsers and WEB test objects.
This article describe
Simple use of automated Unit Testing Tool EvoSuite and unit testing evosuite1. Introduction to EvoSuite
EvoSuite is an open-source tool jointly developed by Sheffield and other universities. It is used to automatically generate test case sets. All generated test cases comply with Junit standards and can be run directly in Junit.
Using this automated testing tool
The short name of the UI (user interface interface). UI testing is also a level to consider in app testing. The user is supreme, this is too important. A good app in the UI layer of the interface should be designed to meet the simplicity, aesthetics, the atmosphere (this is the feeling of ha). In the current wave of the Internet, any of the C-end products should be positioned to meet the principle of the ro
With the increasing popularity of the internet, there are more and more large-scale applications based on B/s structure, and how to test these applications becomes an increasingly urgent problem. There are many testers letter asked me b/s test how to do, because the work is more busy, the problem is also a piecemeal, there is no web testing process to do a general overview. Hopefully, this article will give you an idea of how large Web applications ca
Database testingJMeter can be used as a proxy gateway between the Web server and the browser to capture browser requests and Web server responses, which makes it easy to generate performance test scripts.According to the script, JMeter can simulate a real user's stress test on a Web server through a thread group. This article describes the process of using JMeter for database testing. Create a test plan, simulateThe concurrent user sends the SQL reque
When performing manual tests, it is possible to make full use of the human ability to temporarily come up with new tests when executing a certain TCD (test case definition), which is a thought divergence for testers. Automated testing does not allow the computer to do everything that the tester does, because the test script is clearly described in terms of the TCD steps and cannot take advantage of the knowledge and cognition implied by the tester. Th
First, let's look at the test framework.To test the properties of a framework:1. Test framework is an architecture that extracts the common parts of test methods in a test development process2. The role of the test framework: On the basis of the reuse of test design principles and testing experience, adjust part of the content can meet the requirements, can improve the quality of test case design and development, reduce costs, shorten the time3. The t
About the testing processGeneral company Testing Process
Review requirements
Decomposition requirements
Develop a test plan
Design Test Cases
Perform tests
Submit a bug report
Regression testing, verifying bugs
Writing test reports
Experience Summary
Test process Model
Waterfall Process Model
Document dr
I think it is a bit difficult to answer this question. To analyze the black box test and white box test, you must first look at the characteristics of the two different test methods.Black box testing:1. Do not pay special attention to the internal design and implementation of the system to be tested2. Focus on input data and Output3. Focus on functional coverage4. The tester is required to be familiar with the business.Black box
Unit Testing is great. In an environment where data is assumed, a system that successfully passes the test can be regarded as a good system.However, it is now possible to directly connect to external resources for integration testing to make the program more valuable. Who knows what the content vendors (suppliers, vendor) will do!
Many people have been trying to make the test reach 100% code coverage, whi
manager and the designer should carry out acceptance and feedback based on the design requirements.
2. Test cases:
Write test columns Based on the PRD (normal process, abnormal process, and branch process can be followed, and the function can be traversed using the Causal Method). The test cases need to traverse all the functions and perform the test based on the test cases, it is also easier to locate bugs.
3. incorrect estimation:
Based on experience and intuition, the system detects possible
Networkcomms v3 stress testing program-microftp server (EXE program, not open source), server stress testing tool
This program is not open-sourceOnly EXE files are provided to help you understand the NetworkCommsV3 framework.
EXE file
Some resources of this program come from the CS programmer's window. Thank you very much.
In my work environment, the deployed networkcomms server is very stable. When large f
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