I am using Machine.Fakes.Moq and I want to verify that a method of an interface was called. What would be the right way to verify it. I want to verify that the method was called with a parameter of a specific type lets say string.
Can anyone please tell me the syntax for that?
Thanks
Ok Figured it out,
Here is the syntax
Object.WasToldTo(s => s.MethodName(Param.IsAny<String>()));
Related
When moving my functions to .net5 I faced the fact that POCO binding that worked fine with 3.1 is not applicable with .net 5 anymore for some reason. They say it will be implemented at some point maybe, but for the certain reasons I need it now. Tried to find some hacky way to implement this, but failed. The best thought I had was to implement explicit operator in my DTO object which will cast HttpRequestData to it's type, but the problem is that HttpRequestData is an abstract type, and it's concrete implementation type is internal. After that I tried to cast the input parameter to HttpRequestData in middleware with reflection, but parameters are stored in IReadOnlyDictionary which is immutable. So I ran out of ideas now. Maybe someone found workaround to this and can kindly share, would be much appreciated.
I suppose you're using the "dotnet-isolated" mode (only way to run on .NET 5).
I'm trying to find a more elegant solution to this as well.
Meanwhile, what I did was to deserialize the data myself, inside the function.
var body = await new StreamReader(request.Body).ReadToEndAsync();
var myobject = JsonSerializer.Deserialize<MyPocoClass>(json);
I would really prefer if the runtime did it by itself, but I couln't find a way yet. I read somewhere that it is possible to create our own binding code, but I haven't tried it.
I noticed that I could bind to individual properties of the json payload, but not to an object...
I hope this arrives in Azure Functions v4 + .NET6, since it is right around the corner.
I'm using sinon to stub an instance of express-Request.
It looks something like this:
let req = sinon.createStubInstance(Request);
My method accepts req: Request but my IDE complains about me using SinonStubbedInstance<Request> rather than Request.
I've tried using req as Request but I still get a warning about 'may be a mistake' and that I should first cast to unknown and only then to Request.
I actually don't need anything from this parameter so I really just want to stub it quickly and easily.
When using it in the call to your method, just cast it:
myMethod(req as any);
I understand that this was posed 3 years ago, but since the only answer given is wrong, I feel obliged to comment, for someone else might benefit from it.
It's strongly discouraged to use as any and your compiler should complain about this (unless you have a very good reason not to, you should use strict compiler option).
Casting to unknown and then to your type seems unintuitive, but it is a cleaner way than casting to any. If you use any you might be better off not using typescript at all.
https://www.typescriptlang.org/docs/handbook/declaration-files/do-s-and-don-ts.html#any
Consider doing
let req: SinonStubbedInstance<Request> & Request = sinon.createStubInstance(Request);
instead.
P.S.: Also, the use of let seems suspicious (sure cannot use const?), but that's a different topic.
I'm new about node.js and I would understand witch parameters I must pass to function. For example in some functions I can pass Request,response, error and in other function I must pass other things. Anyone can suggest me some tutorials or gives me some advices?
If I create my httpBuilder as shown below (assume that a proxyUsername IS set, so setCredentials is called), then calls to httpAddress-es that are passed in properly are routed through the proxy. However, the Application has some http calls that are within the local network. Can http.nonProxyHosts be used to work around this and bypass the Proxy? If so, how? Use System.setProperty? Or something on HttpBuilder?
HTTPBuilder httpBuilder = new HTTPBuilder(httpAddress)
httpBuilder.setProxy(webProxyHost, webProxyPort, webProxyProtocol)
if (proxyUsername) {
httpBuilder.client.getCredentialsProvider().setCredentials(
new AuthScope(webProxyHost, webProxyPort),
new UsernamePasswordCredentials(proxyUsername, proxyPassword))
}
}
In the code above, all of the various named elements (webProxyHost, etc) are declared as String and set accordingly.
In answer to the question in the above comment, our primary 'nonProxyHost' need was for 'localhost' which is there by default. Thus this ceased to be an issue. Did not ever really find out how to accomplish this as it is somewhat version-specific on HttpClient.
You can set the System property:
System.setProperty('http.nonProxyHosts', myNonProxyHosts)
However, if you call 'setProxy' on HttpBuilder, even if you call 'useSystemProperties' it will not. This is in their documentation, just not obvious!
Finally, you might be able to call:
httpBuilder.client.params.setParameter('http.nonProxyHosts', myNonProxyHosts)
But I do not know for sure if that is the property name and documentation of those properties is hard to find. Worse - those 'params' are deprecated - you are supposed to use the better 'config' classes, though once again finding comprehensive documentation on all the parameters for that is not the easiest! Wish I could have been of more help!
I am having an issue where a FakeItEasy call in an extremely simple test is failing with the error "The specified object is not recognized as a fake object." The call is simple:
A.CallTo(myService.MyMethod(listOfStringsFilter)).MustHaveHappened();
The fake is similarly simple (A.Fake()), and fakes out an interfance with one method, that takes in a list and returns a list. In debug mode, I see the instance of myService is of type {Fake IMyInterface}. Anyway, this issue is really holding me up, thanks in advance for your help.
Update:
This was my own darn mistake, I needed to make the call say:
A.CallTo(() => myService.MyMethod(listOfStringsFilter)).MustHaveHappened();
This was my own darn mistake, I needed to make the call say:
A.CallTo(() => myService.MyMethod(listOfStringsFilter)).MustHaveHappened();