c# - How do you stub IQueryable<T>.Where(Func<T, bool>) with Rhino Mocks? -


In the .NET 3.5 project, I was writing a few tests for a service class.

Public Class Service Class: IServiceClass {Private Readonly IRPository _Repository; Public service class (erupository repository) {_repository = repository; } # Field ISARCLSS member public INIMMerelabel & lt; Action type & gt; GetAvailableActions () {IQueryable & lt; ActionType & gt; Type the action = _repository.Query & lt; ActionType & gt; (); Type the return action. Where (x = & gt; x.Name == "debug"). AsEnumerable (); } #endregion}

And I find a difficult time stub or 

  actionTypeQuery.Where (how to ridicule X = & gt; ; X. Name == "debug")

part

What have I found so far :. 

  [TestFixture] Public class ServiceClassTester {Private serviceclass _ service; Private irrepository; Private IQueryable & lt; ActionType & gt; _actionQuery; [Set up] Public zero setup () {_repository = MockRepository.GenerateMock & lt; IRepository & gt; (); _service = new service class (_pozaspery); } [Test] Public Zero heres_a_test () {_actionQuery = MockRepository.GenerateStub & lt; IQueryable & lt; ActionType & gt; & Gt; (); _repository.Expect (x = & gt; x.Query & lt; ActionType & gt; ()). Return (_actionQuery); _actionQuery.Expect (x = & gt; x.Where (y = & gt; y.Name == "debug")). Return (_actionQuery); _service.GetAvailableActions (); _repository.VerifyAllExpectations (); _actionQuery.VerifyAllExpectations (); }}

[note: the name of the class has been changed to protect it]

but this is a System.NullReferenceException But failed with 

  _actionQuery.Expect (x = & gt; x.Where (y = & gt; y.Name == "debug")). Return (_actionQuery);

So my question is:

How do I duplicate or pass the IQueryable.Where function stub with RhinoMocks and get this test

< P> My current setup will not allow me to duplicate or stub IQueryable, so a logic explanation why this epic thanks for reading the long-standing question.

I initially wanted to call calls like 'IQueryable.Where (Func)', but I It seems that it is testing at the wrong level. Instead of making fun of IQueryable in my tests, I then check the result: 

  // Set a dummy list, which will be filtered, queried, etc. Various panelists = new list & lt; ActionType & gt; () {New action type () {name = "debug"}, new action type () {name = "other"}}; _repository.Expect (x = & gt; x.Query & lt; ActionType & gt; ()). Return (action list); Var result = _service.GetAvailableActions (). ToList (); // Check the logic of GetAvailableActions gives the list of correct subtitles // action, etc.: assurance. That (the result is length, is.EqualTo (1)); Responsibility (Results [0], I.Aquilito (action list [0]); _pozami.verify all projection ();

Comments

Post a Comment

Popular posts from this blog

python - Overriding the save method in Django ModelForm -

I'm having trouble overriding a ModelForm save method. I get this error I'm: Exception type: TypeErier Exception Value: Save () found an unexpected keyword argument 'committed' My intentions include a form 3 fields Submit several values ​​for, then create an object for each combination of those areas, and to save each object file models.py class collarsult type (models.Model): id = model. AutoField (db_column = 'icontact_result_code_type_id', primary_key = true) callResult = models.ForeignKey ( 'CallResult', db_column = 'icontact_result_code_id') campaign = models.ForeignKey ( 'campaign', db_column = 'icampaign_id') CALLTYPE = models.ForeignKey ( 'CALLTYPE', db_column = 'icall_type_id') agent = models.BooleanField (db_column = 'bagent', default = true) teamLeader = models.BooleanField (db_column = 'bTeamLeader', default = true) active = models.BooleanField (db_column = Django.form...
Read more

html - CSS autoheight, but fit content to height of div -

I have a div in which there are three children- div in the left and middle div: float: left while true: float: true because it is my layout Actually will spoil, I've used ClearFix Hack: .cf {zoom: 1; }. Cf: First,. Cf: {content: ""; Display: Table; }. Cf: After {clear: both; } It still works, but I want to be the right div an indicator. So it should fill 100% of the parent unit of height. How can I complete this? PS is the full code: & Lt; / Div & gt; & Lt; Div class = "mobile_content" & gt; & Lt; H5 & gt; {{Data.titel}} & lt; / H5> & Lt; Table & gt; & Lt; TR & gt; & Lt; Th & gt; Komponist: & lt; / Th & gt; & Lt; TD & gt; {{Data.komponist}} & lt; / TD & gt; & Lt; / TR & gt; & Lt; TR & gt; & Lt; Th & gt; Instrument: & lt; / Th & gt; & Lt; TD & gt; {{Data.instrumente}} & lt; / TD & gt; & Lt; / TR & gt;...
Read more

qt - How to prevent QAudioInput from automatically boosting the master volume to 100%? -

I have been trying to use Qt5 multimedia to record audio with QAudioInput, however, when I see If QAudioInput is started, it increases the master volume of my sound device to 100%. How can I prevent QAudioInput from changing the master volume? My current development platform is Linux with PalsAdio (with flat audio disabled). How can I use QAudioInput : QAudioDeviceInfo device_info = QAudioDeviceInfo :: defaultInputDevice (); QAudio format format; Format.setSampleRate (44100); Format.setChannelCount (1); Format.setSampleSize (16); Format.setCodec ("Audio / PCM"); Format.setSampleType (QAudioFormat :: SignedInt); Format.setByteOrder (QAudioFormat :: LittleEndian); Std :: cout & lt; & Lt; Device_info.deviceName (). ToUtf8 (). ConstData () & lt; & Lt; Std :: endl; QAudioInput * default_device = new QAudioInput (device_info, format); QIODevice * default_io_device = default_device-> Start (); a QAudioInput.setVolume () method is not you I ...
Read more