Differences between conditional coverage, path coverage, statement coverage, and branch coverage in software testing
For exampleIf a and B then Action1If C or D then Action2The statement overwrites the weakest. Program All the statements in can be executed once. In the above example, you only need to design a te
Minimum edge coverage =Maximum Independent Set = | v |-Maximum number of matchesThis is done on the binary graph of the source image.Minimum path overwrite andThe minimum edge coverage is different. N is not required for a bipartite graph.A directed graph of x n cannot have loops, and then a bipartite graph is constructed based on the source image. The construction method is to split points into two parts.
Welcome to my blog
Brief Introduction
Coverage is a tool for detecting unit test coverage, which is to check that your test cases are covered by all of the code. coverage command line tools
After you successfully install coverage via PIP install coverage, a
Original article published on 21:39:48In the previous article
. Test Coverage rate can help us check test quality and test case efficiency. If you are interested, read Test Coverage 2-what is the purpose of test coverage?
I personally think that the test coverage rate is more and less useful. I recently saw an article
Web-side PHP code function coverage test solution, php coverage. Test Solution for functional coverage of PHP code on the Web end. php coverage rate 1. there are many levels of code coverage, such as row coverage, function method
Web-side PHP code function coverage test solution, PHP coverage
1. About Code Coverage
There are many levels of code coverage, such as line coverage, function/method coverage, class coverage
White-box testing-logic coverage and logic coverage
White-box testing is also called structure testing, transparent box testing, logic-driven testing, or code-based testing. White box testing is a test case design method. The box refers to the tested software, and the white box refers to the visible box, you know what is inside the box and how it works. The "white box" method provides a comprehensive unders
Coverage IntroductionCoverage is a tool for statistical Python code coverage that detects how the test code covers the code being measured. Coverage supports branch coverage statistics and can generate Html/xml reports. Official Document: http://coverage.readthedocs.org/en/latest/ Get Address: Http://pypi.python.org/py
Original article published on 22:35:43
In the previous article Article We introduced For example, we will reveal the issues of requirement coverage, statement coverage, and conditional coverage of branch coverage. In this article, we will mainly explain why we should try every means to find "test
JavaScript coverage rate statistics and javascript coverage rateMain requirements 1. Support for browser nodejs
Because javascript can be run in both the browser environment and nodejs environment, you need to be able to measure the unit test coverage in both environments.2. Transparent and seamless
When writing unit test cases, you do not need to write more cod
Coverage. py is used to count PythonProgramCodeCoverage tool. It is easy to use and supports the final generation of user-friendly HTML reports. In the latest version, the branch coverage function is also provided.
Official Website:
Http://nedbatchelder.com/code/coverage/
Win32 version:
Http://pypi.python.org/pypi/cov
Original article published on 23:10:11
Regarding coverage, the two most common terms on the network should be"Rate "(TestCoverage) and"Code coverageRate "(code coverage ). Let's explore these two things today.In the test, the test coverage is generally divided into two parts: "requirement coverage" and "code
Most of the C + + code coverage tools on the market are charged, coverage validator is no exception. Coverage validator should be few people heard, I also in StackOverflow listen to others introduced. So download a trial. Interested friends can go to https://www.softwareverify.com/cpp/coverage/index.html to learn more,
Original article published on 20:49:49
In the previous article, I briefly introduced someTestMost of the tools related to coverage are not used by the author, So I simply searched the relevant information from the Internet and sorted it out. For details about the previous article, see test coverage rate 4-Test Coverage Rate tool summary.
This article mainly discu
available to run the Python source program. The following uses a code example. py as an example to describe the two running methods.
Double-click example. py in pydev package explorer and choose run> Run as> Python run. The program example. py is run immediately and the execution result of the program is displayed on the console.
Figure 13. Python program and running result
In pydev package explorer, right-click example. py and choose run as> Python run from the shortcut menu. Similarly, e
C ++ on the marketCodeMost coverage tools are charged, and coverage validator is no exception. Coverage validator should have been heard by few people.Stackoverflow. So I downloaded and tried it. If you are interested, you can go to https://www.softwareverify.com/cpp/coverage/index.htmlto learn more about the problem.
With the rapid development of mobile communication, it becomes more and more important to solve the problem of indoor cover and capacity, and the micro-cell base station becomes an important means to improve the indoor coverage effect and to increase the special area capacity.
The importance of 3G indoor coverage
Good network coverage, especially indoor
(1) Maximum matching of binary graphsHungarian algorithm(2) The minimum point coverage of the dichotomy graphThe minimum point coverage of a binary graph = The maximum match of two-minute graphsMinimum point coverage: from the right side of all no matching points, according to the augmented road "alternately appear" requirements of DFS. At the end, there are no v
Original address: http://blog.csdn.net/l04205613/article/details/6278394Node 1: Minimum Path overlayIn a PXP graph, the path overlay is to look for paths in the diagram that cover all the vertices in the graph, and that any vertex has and only one path associated with it; (if each path in these paths goes from its starting point to its end, it can go through each vertex of the diagram once and only once) , if the circuit is not considered in the diagram, then each path is a weakly connected subs
Range selection + range coverage, range selection coverage
Interval selection + interval coverageInterval point selection problem (select the least point so that each interval has at least k points)
Sort these intervals [l, r] in ascending order of r and then in descending order of l. Select a point close to the right border as much as possible. Then, we traverse the sorted intervals and use a variable to
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