Abstract
In every business domain Web Services are more popular solutions to implement the software. Composite web service can be created by combining basic web services. Many unreliable web services are deployed on the internet. Hence, testing is required to ensure reliability. Software testers have great challenges to test web services. Source code of web services is unavailable. The Testing Framework is used to test web services without knowledge of its internal structure. In this paper, we have proposed a Testing Framework for Composite Web Services (TFCWS). It generates report which shows the total number of test cases executed for each web service with pass or fail status of each test case. It calculates the throughput of web service and response time of each test case. We have used web services response times for analysis of TFCWS, Soap UI and Storm.
Highlights
A web service is a software system identified by a URI (Uniform Resource Identifiers)
We have developed a web services testing framework
We choose 5 composite services denoted by w1, w2, w3, w4, w5.For each web service 100 test cases are created and used for comparison of Testing Framework for Composite Web Services (TFCWS), SOAP UI, storm .Steps for configuration of each tool includes installation of testing tool, test data collection, setting up test environment, selecting test parameters and report analysis
Summary
A web service is a software system identified by a URI (Uniform Resource Identifiers). Functionality of web services is described by using XML based WSDL (Web Services Description Language). It gives basic information of web services that is its operations and data transmitted. Integration testing, Regression testing are important for composite web services testing. Bugs in isolated web service are identified by Unit testing. Composite web service with its partner services can be identified by using integration testing. Regression testing is used to check whether bug fixes are successful or not. It includes external interfaces testing and testing of basic services that composite service is relied on [8]
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