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Testing Discovered Web Services Automatically

Pinar Karagoz, Selma Utku
2014 Proceedings of the 10th International Conference on Web Information Systems and Technologies  
A basic issue in web service testing is to be able to generate appropriate input values for web services and to estimate whether the output obtained is proper for the functionality.  ...  In this work, we propose a method for automatic web service testing that uses semantics dependency-based and data mutation-based techniques to generate different test cases and to analyze web services.  ...  In their work, mutant operators to the WSDL document of web services are defined and mutated web service interfaces are generated.  ... 
doi:10.5220/0004833601600167 dblp:conf/webist/KaragozU14 fatcat:wz5p5d6q4fe6np6u7xqlvccueq

A Metamorphic Relation-Based Approach to Testing Web Services Without Oracles

Chang-ai Sun, Guan Wang, Baohong Mu, Huai Liu, ZhaoShun Wang, T. Y. Chen
2012 International Journal of Web Services Research  
The proposed approach leverages so-called metamorphic relations to generate test cases and evaluate test results.  ...  For example, Bartolini, Bertolino, Marchetti, and Polini (2009) developed a tool called TAXI that generates test cases for Web services based on WSDL specifications.  ...  Figure 3 shows a segment of WSDL for the transfer feature.  ... 
doi:10.4018/jwsr.2012010103 fatcat:vbfmdqqpybctfmgx5ivh6zlrpq

Metamorphic Testing for Web Services: Framework and a Case Study

Chang-ai Sun, Guan Wang, Baohong Mu, Huai Liu, ZhaoShun Wang, T.Y. Chen
2011 2011 IEEE International Conference on Web Services  
The results of case study show the feasibility of the framework for web services, and also the efficiency of metamorphic testing.  ...  To address the prominent oracle problem when testing Web services, we propose a metamorphic testing framework for Web services taking into account the unique features of SOA.  ...  Figure 2 shows a segment of WSDL for the transfer feature.  ... 
doi:10.1109/icws.2011.65 dblp:conf/icws/SunWMLWC11 fatcat:s3k6imhwybfe5k3n2qbsbfif7q

XML-manipulating test case prioritization for XML-manipulating services

Lijun Mei, W.K. Chan, T.H. Tse, Robert G. Merkel
2011 Journal of Systems and Software  
In this paper, we provide a strategy for black-box service-oriented testing.  ...  Moreover, our experiment shows that prioritizing test cases based on WSDL tag coverage can achieve a smaller variance than that based on the number of tags in XML messages in regression test cases, even  ...  Thus, we create a set of mutants for each benchmark program. Each mutant is a modified version of the original program with one fault seeded.  ... 
doi:10.1016/j.jss.2010.11.905 fatcat:sfysqmtfuzgw7itutvvds37d3e

A Methodology for Model-Based Regression Testing of Web Services

Tamim Ahmed Khan, Reiko Heckel
2009 2009 Testing: Academic and Industrial Conference - Practice and Research Techniques  
This paper proposes an interface analysis approach where we analyze these interfaces written in web service description language (WSDL).  ...  We use these test oracles for regression testing to ensure there is no regression in the operations where the interface has not changed.  ...  Test case generation from WSDL is also proposed in [1] where WSDL is analyzed not only for generation of test cases but proposing suitable test data.  ... 
doi:10.1109/taicpart.2009.23 fatcat:jbtexltnlzepthf4mpcwyfz5ue

An Empirical Study on Testing of SOA based Services

Abhishek Kumar, Manindra Singh
2014 International Journal of Information Technology and Computer Science  
So, testing is necessary for SOA based applications. This paper investigates different type of approaches and techniques that address the testing problems of SOA based services.  ...  Number of faults injected is returned by calculating the total number of mutants generated. Each generated mutant represents a single atomic fault that is injected in the web service implementation.  ...  WSDL contains a method name and input-output parameter. Test master generates test scenario by extracting interface information of WSDL.  ... 
doi:10.5815/ijitcs.2015.01.07 fatcat:uney2zwqizdu3cjn2v57tvyxdq

A systematic review on the functional testing of semantic web services

Abbas Tahir, Davide Tosi, Sandro Morasca
2013 Journal of Systems and Software  
Our systematic literature review identified some approaches available for deriving test cases from the specifications of semantic web services.  ...  The enriched WSDL is then used to generate a semantic WSDL (WSDL-S) representation.  ...  In PS5, the test tool WebInject 15 is used as a test runner and for report generation purposes.  ... 
doi:10.1016/j.jss.2013.06.064 fatcat:c3zekfmgsnbf7ki4bkqvaosk5i

WebMov: A Dedicated Framework for the Modelling and Testing of Web Services Composition

Ana Cavalli, Tien-Dung Cao, Wissam Mallouli, Eliane Martins, Andrey Sadovykh, Sebastien Salva, Fatiha Zaïdi
2010 2010 IEEE International Conference on Web Services  
These models are used as a reference for the application of different test generation and passive testing techniques for conformance and robustness checking.  ...  The whole WebMov methodology is integrated within a dedicated framework, composed by a set of tools that implement the model representation, the test generation and passive testing algorithms.  ...  As future work, we intend to generate more mutants of TRS Web service and test them using different tool in the WebMov integrated framework.  ... 
doi:10.1109/icws.2010.24 dblp:conf/icws/CavalliCMMSSZ10 fatcat:6uvptc7cpvbb7bzlswuti2usjm

Generating test cases for web services using data perturbation

Jeff Offutt, Wuzhi Xu
2004 Software engineering notes  
Then the server container generates a WSDL file for this Web service and publishes this WSDL file onto the Internet.  ...  Lee & Offutt presented an initial test approach for testing software that communicate with XML mes-sages [11] (although not relying on SOAP). • Testing WSDL files and using WSDL files for test plan generation  ... 
doi:10.1145/1022494.1022529 fatcat:fxqjzre6ijfpjfm7xivrtklhnq

Protein structure analysis of mutations causing inheritable diseases. An e-Science approach with life scientist friendly interfaces

Hanka Venselaar, Tim AH te Beek, Remko KP Kuipers, Maarten L Hekkelman, Gert Vriend
2010 BMC Bioinformatics  
HOPE builds a report with text, figures, and animations that is easy to use and understandable for (bio) medical researchers.  ...  HOPE's results are easy to understand and are presented in a way that is attractive for researchers without an extensive bioinformatics background.  ...  RK thanks NBIC for financial support.  ... 
doi:10.1186/1471-2105-11-548 pmid:21059217 pmcid:PMC2992548 fatcat:q7kl7g3c7je6fl7o7ftmpoir7i

EuroPhenome and EMPReSS: online mouse phenotyping resource

A.-M. Mallon, A. Blake, J. M. Hancock
2007 Nucleic Acids Research  
We also thank the members of the EUMORPHIA consortium for their work in drafting the SOPs and generating the baseline data.  ...  ACKNOWLEDGEMENTS We thank Simon Greenaway for initial work on the EuroPhenome database schema and Aadya Shukla for coordinating the collection of raw data and for a preliminary draft of the database.  ...  In addition, there are generic SOPs for histology, necropsy, pathology and gene expression.  ... 
doi:10.1093/nar/gkm728 pmid:17905814 pmcid:PMC2238991 fatcat:gwbqdabjkjd3xe333viybyxs5y

A Fault Injection Method for Testing Dependable Web Service Systems

Khaled Farj, Yuhui Chen, Neil A. Speirs
2012 2012 IEEE 15th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing  
The tool also generates background workloads on the tested system for producing more realistic results.  ...  Using a real internet environment for testing is difficult to set up and control.  ...  Paper [8] proposes a technique for testing Web services using mutation analysis. A mutant WSDL document is generated by applying mutant operators to the original WSDL document.  ... 
doi:10.1109/isorc.2012.15 dblp:conf/isorc/FarjCS12 fatcat:otmkq345kvf23ir26mwidqjuqm

Model-Based Generation of Testbeds for Web Services [chapter]

Antonia Bertolino, Guglielmo De Angelis, Lars Frantzen, Andrea Polini
2008 Lecture Notes in Computer Science  
We present a model-based approach to generate stubs for Web Services which respect both an extra-functional contract expressed via a Service Level Agreement (SLA), and a functional contract modeled via  ...  All mutants were immediately detected by the warehouse stub.  ...  STSs can be seen as a dynamic extension of a WSDL.  ... 
doi:10.1007/978-3-540-68524-1_19 fatcat:tl2qfcrfizhehhg2q25pt57pmi

A Subsumption Hierarchy of Test Case Prioritization for Composite Services

Lijun Mei, Yan Cai, Changjiang Jia, Bo Jiang, W.K. Chan, Zhenyu Zhang, T.H. Tse
2015 IEEE Transactions on Services Computing  
We also used mutants.  ...  test suite is smaller than that for the tool-generated test suite in terms of APFD and HMFD.  ...  [26] studied the generation of controlflow test cases for the unit testing of BPEL programs. Bartolini et al.  ... 
doi:10.1109/tsc.2014.2331683 fatcat:dqa2woqvnvbjvel2mpu2qiwwii

A Framework for Genetic Test-Case Generation for WS-BPEL Compositions [chapter]

Antonia Estero-Botaro, Antonio García-Domínguez, Juan José Domínguez-Jiménez, Francisco Palomo-Lozano, Inmaculada Medina-Bulo
2014 Lecture Notes in Computer Science  
This work presents a genetic algorithm for generating a test suite for mutation testing.  ...  Search-based testing generates test cases by encoding an adequacy criterion as the fitness function that drives a search-based optimization algorithm.  ...  This work was funded by the Spanish Ministry of Science and Innovation under the National Program for Research, Development and Innovation, project MoDSOA (TIN2011-27242).  ... 
doi:10.1007/978-3-662-44857-1_1 fatcat:resafmn4pvfhpfmhxptzt6yzvm
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