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Introduction to Web Services Web Services Testing by Visual Studio 2010 What is a Web Service? Web Service Standards Web Service Testing by Visual Studio 2010 Web Service Load Test ----------------------------------------------------- Created By: Yana Altunyan Reviewed by: Vladimir Soghoyan Ogma Applications
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Web ServicesIntroduction to Web Services
Web Services Testing by Visual Studio 2010
Created By: Yana AltunyanReviewed by: Vladimir SoghoyanOgma Applications
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What is a Web Service?Web Service StandardsWeb Service Testing by Visual Studio 2010Web Service Load Test
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Overview
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1. Web services are Web-based enterpriseapplications that use open, XML-basedstandards and transport protocols toExchange data with calling clients.
2. Web Service Is a Software that performs a task. Sits on a network so other systems can talk to it (most often SOAP over HTTP). Has a defined, published interface (usually via WSDL). Is platform and language independent. Typically uses XML.
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What is a Web Service?
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XML WSDL (Web Services Description Language) UDDI (Universal Description, Discovery and Integration) XML-RPC SOAP (Simple Object Access Protocol)
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Web Service Standards
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Sequence of StepsCreate New ProjectWeb Performance Test templateAdd Web Service RequestWeb Service URLWeb Service String Body (XML)Run TestResults
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Web Service Testing by Visual Studio 2010
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Create New Project Create New Project Select Test Projects Select Test Documents Give Appropriate Name
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Web Service Testing by Visual Studio 2010
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Web Performance Test template
Add New Test Select Web Performance Test
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Web Service Testing by Visual Studio 2010
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Add Web Service Request Right Click on WebTest Select Add Web Service Request
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Web Service Testing by Visual Studio 2010
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Web Service URL
Copy Web Service URL to Web Service Property
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Web Service Testing by Visual Studio 2010
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Web Service String Body (XML)
Copy Web Service String Body
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Web Service Testing by Visual Studio 2010
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Give Appropriate Values
<SessionID>QA1212</SessionID> <CommunityID>753</CommunityID> <startDate>2012-09-18</startDate> <endDate>2012-09-30</endDate>
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Web Service Testing by Visual Studio 2010
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Run Test Receive Response (part)
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Web Service Testing by Visual Studio 2010
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Give Wrong Values
<SessionID>QA1212</SessionID>
<CommunityID>A28</CommunityID> <startDate>2012-09-18</startDate> <endDate>2012-09-30</endDate>
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Web Service Testing by Visual Studio 2010
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Run Test Receive Response
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Web Service Testing by Visual Studio 2010
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Conclusion
In both cases response was correct, as web service reacts for appropriate and wrong
values in right way.
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Web Service Testing by Visual Studio 2010
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To determine how well your software responds to various levels of usage, you conduct load tests. A load test models the expected usage of a software program by simulating multiple users who access the program at the same time.
Load test can be performed for Web Services also.
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Web Service Load Test
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Create New ProjectLoad Test templateLoad Test wizard stepsRun Load TestResults
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Web Service Load Test
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Load Test Process Counters Charts Overview
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Web Service Load Test
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Load Test ResultsLoad Test Summary Test Run Information Overall Results Test Results Page Results Transactions Results Key Statistics
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Web Service Load Test
