This chapter examines the white-box testing based on the data flows. Data flow-based white-box testing is a good complement to control-flow-based white-box testing because there are certain types of bugs related to data handling that control-flow-based tests will not reveal. There is more ...
data flow testingwhite‐box testingflow graphsdefinition‐clear pathdefinition‐use associationdata flow criteriadata flow testingwhite‐box testingflow graphsdefinition‐clear pathThe data flow criteria are based on analysis that is similar to that done by an optimizing compiler, classifying occurrences ...
Data Flow Testing is a very powerful tool in finding and fixing errors about data usage in a program. This approach improves quality and reliability of code by finding bugs at an early stage of development. Combining this method with other techniques will result in better code coverage and high...
Data flow testing is a form of structural testing techniques that focuses on the points in code where variables obtain valus ( sre defined ) and the points in code where these variables are reference ( are used ). 数据流测试是结构测试技术的一种形式,其重点是代码中变量获得价值(被定义)的点和...
This paper presents an agent-based testing approach to perform data-flow testing on WAs. Although data-flow testing itself is not new in software testing, the features described in Section 1 place obstacles in the way of performing such testing on WAs. To overcome these obstacles, adequate test...
Data Testing Activities How to Test the Database (Step-by-step Process) Some Practical Tips Conclusion Why Test Database? Below, we will see why the following aspects of a DB should be validated: #1) Data Mapping In software systems, data often travels back and forth from the UI (user ...
资料流测试(Data Flow Testing)又称为DU测试(DU Testing),针对资料定义(Define)与使用(Use)进行分析,确保测试案例涵盖程 …www.scribd.com|基于9个网页 3. 数据流测试法 二、测试用例的设计 数据流测试法(data flow testing): 数据流测试法是根据程序中变量定义和引用的位置选择测试 路径。 …wenku.baidu.com...
A runtime-independent test framework for Flow Based Programming (FBP) component and graphs, using declarative, data-driven testing.One can use fbp-spec to do testing at multiple levels, each approximately corresponding to the different architectural levels of Flow Based Programming:Unit...
Data Flow Testing. Data Flow Testing Chapter Data Flow Testing Testing All-Nodes and All-Edges in a control flow graph may miss significant test cases Testing All-Paths.
1) data flow testing 数据流测试1. The du-path set of a component flow graph can be generated automatically according to all-use criterion for data flow testing. 按照全使用数据流测试准则,自动生成组件流图的定义-使用路径集。2. On the base of studying data flow testing,data flow-based class...