- HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 CODE
- HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 PASSWORD
- HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 WINDOWS
SOAP binding can also have encoded use or a literal use. WSDL SOAP binding can either be a Remote Procedure Call (RPC) style binding or a document style binding. WSDL binding describes how the service is bound to a messaging protocol, especially the SOAP messaging protocol. The WSDL document describes a Web service. Set the WSDL Binding TypeĪs you probably already know if you work with SOAP Web Services, there are four possible Binding Types to which our WSDL can conform: the four typologies are effectively described in this rticle published on the IBM website, the meaning of which can be summarized in the following quote: In the above screenshot the Guid has been generated, thus proving that everything works correctly. Once the Invoke button is pressed we will be able to verify the correct outcome of our response in the bottom section of the WCF Test Tool. If we did everything correctly, we should be able to see the following result: To test our new service we can launch our application in Debug Mode and use the WCF Test Tool to enter the sample values that we have set as valid: testUser and testPassword.
HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 PASSWORD
As already mentioned, in a real-case scenario we would certainly have a database to use to perform the two operations we simulated: retrieve the matching username / password corresponding to the received SOAP request and, in case of succesful authentication, store the token to send in the response that we will return, so that we'll be able to retrieve it and check it later.
HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 CODE
Let's open the IService1.cs file and define our method:Īs we can see, the code is extremely simple: we are limited to checking the data sent by the SOAP request: if a valid account is returned we will return a Guid, otherwise an empty string. Obviously, since we do not have a database of users available, we will limit ourselves to implementing a sample code, assuming that actual implementation will be more complex: what's more, now, is to understand the functioning of the WCF architecture. Let's now try to add a classic GetToken method, which accepts two string type fields - a username and a password - in input and returns a Guidif the authentication attempt is successful, or an empty string in case of an error. IMPORTANT: Remember to select the Service1.svc file in the Solution Explorer before launching the application in Debug, otherwise the WCF Test Client will not be initialized.Īpparently, we're more than halfway done! Our Web Service already works, all we have to do now is implement the methods we are interested in, in addition to or in substitution for example ones. We can test both methods by running the application in Debug Mode: Visual Studio will provide a dedicated tool - the WCF Test Client - which we can use to make SOAP requests and view the results. In our case, we will use the latter: the name of our sample application will be MyWCF.Īs soon as we click OK Visual Studio will create a solution and a project that contains a sample Web Service, Service1.svc, and its IService1.cs interface, with two already working methods: GetData, which can accept a SOAP request containing an input generic type Int32, and GetDataUsingDataContract, which instead requires a structured input. The first thing to do is launch Visual Studio and create a new project: VS2015 provides two templates that fit the purpose: the first one, named WCF Service Library, allows you to create a separate library to use in other projects: the second, WCF Service Application, additionally ships the required endpoints to handle SOAP calls over the web. In this article we'll summarize the steps needed to create a Web Service SOAP starting from scratch using the latest versions of the tools needed: Visual Studio (2012, 2013, 2015, or 2017 or later) and Internet Information Services (8 or later). In the above mentioned article, in addition to solving a specific problem related to the configuration of a WCF service on IIS8, we spent a few minutes reminding about the features of the architecture, proudly presented by Microsoft in October 2008 and then quickly removed from the spotlight to leave space for the Web API paradigm, with an exclusive focus on the REST-based Web Services.
HOW TO TEST A FILE IN MICROSOFT VISUAL STUDIO 2017 WINDOWS
As we recently wrote a few weeks ago in this older post, the most appropriate way to create a Web Service SOAP on ASP.NET is, by the end of 2016, to use the WCF Framework (acronym for Windows Communication Foundation): that's a rather outdated architecture, yet it's still preferable than the now more-than-obsolete ASMX pages.