Generate code coverage statistics for your Java program
Introduction: The Code coverage tool is an important tool used during software testing because it provides an idea of how the program is covered by the test case. This article shows you how to generate test
the small, most of the project is in the form of continuous integration, through continuous integration tools for automated construction (including compilation, release, automated testing) to verify, so as soon as possible to discover integration errors. Many teams find that this process can greatly reduce integration problems and allow the team to develop cohesive software faster. The current project also uses Jenkins plus coverage tools such as G
coverage requires two points of data, one for which functions are executed, and one for the total number of functions in the file.
The total number of functions in the file, since we cannot execute all the functions again, this part can only be implemented by code static scanning. If you are in C + + or Java, you may need lexical analysis tools, but in the most
excessively pursuing 100% reports.
The following describes how to use the coverage test tool.
1. Coverage tool for Java program: Emma
The reason why Emma was selected is that it is completely open-source and free, and it contains most of the features of the coverage tool without any support for extension Lib. I only
Web-side PHP code function coverage test solution 1. code coverage
There are many levels to measure code coverage, such as row coverage, function/method
Read the importance of source code: for example, the chef selects food ingredients and plays kitchen utensils-how to view the Java and Android source code in Eclipse, eclipseandroid
First of all, many people say that they will not learn Java without looking at the source
enthusiasts.Said so much, in fact, from the touch of Java programming in the two or three months. I haven't really seen the source code yet. I found the information on the Internet today. Tried it:First, take the following actions in Eclipse, for example:1. Click "Window", "Preferences" on the left side of the pop-up list selection, "
programming in this two or three months, has not really seen the source code. today on the Internet to find the next information, try a bit:First, in Eclipse, do the following:1. Click "Window", "Preferences" on the left side of the pop-up list select "Java", "Installed JREs";2. At this point, "installed JREs" to the right of the list pane, listing the JRE envi
From: http://qa.taobao.com /? P = 7218
C/C ++ has very few statistical tools for code coverage. Compared with Java, there are very few open-source and free tools. It is very rare to use and open-source tools. Finally, we chose gcov-based lcov as the coverage rate statistics Tool for nginx testing. The reason for select
Recently Learning MyBatis official documents, see the "Project Document" section has a lot of content has not seen, make a note, understand.
With the popularity of Agile development, writing unit tests has become an industry consensus. But how to measure the quality of unit tests? Some managers one-sided pursuit of unit testing, resulting in the developers below the opportunistic, write a large number of repeated tests, the quantity up, the quality is still in place. It is a more feasible
1. Open Eclipse→windows→preferences→java→editor→content AssistTo modify the value of auto Activation triggers for Java: Zjava Click the Apply button
2. Continue opening javascript→editor→content AssistModify the value of auto Activation triggers for JavaScript to: ZJS Click the Apply button
3. Continue opening web→html files→editor→content Ass
Original address: http://blog.csdn.net/hdfyq/article/details/5821038:
Reason: Eclipse default code line width is 80, after formatting code, often wrapped, very ugly.
Workaround: JSP and XML are simpler to solve.
Open a JSP or XML. Right key->preferences-->source--> Find line width changed to 200.
Java S
Java Code auto prompt feature settings:
Configuration steps:
1 Windows > Preferences > Java > Editor > Content Assist
2 "Auto activation triggers for Java" This option refers to the option that triggers the code hint,
Put the "." Modified to ". Abcdefghijklmnopqrstuv
Cobertura is a code coverage measurement tool integrated with JUnitIt 's free, open source. It can be integrated with Ant and Maven, or it can be called from the command linecan generate reports in HTML or XML format HTML results can be sorted according to different criteriaPercentage of code lines and code branches
Web page: English: http://www.cnblogs.com/morebetter/archive/2013/06/26/3156756.htmlHttp://www.ibm.com/developerworks/cn/opensource/os-cn-emma/index.html#downloadEnglish: http://emma.sourceforge.net/need to turn over the wallEMMA Core plugin Emma.jar package, need to go to official website http://emma.sourceforge.net/download. 1 EMMA is an open source, Java-oriented program test coverage collection and repo
Java Anti-compilation plugin under Eclipse: Eclipse Class Decompiler, which integrates the best 2 Java decompile tools, Jad and Jd-core, and integrates seamlessly with the Eclipse class viewer It is convenient to use this plugin to view the source
Document directory
1. How to query the local Java version?
2. Where is the Java Control Panel on Mac?
3. solve the problem that the source code cannot be found in eclipse. the JAR file/system/.../classes. Jar has no sourece attachment.
4. Modify the source code bound t
Many netizens may have such doubts: the upper layer of my program is Java code and the lower layer is written in C/C ++. How can I debug it?
The first thing we think of is ndk-GDB. ndk is provided by Google for native code development. ndk-GDB is used to debug native code. We also know that
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