Make Moq Setup recognice an array with values












1















How do I make Moq Setup recognise two arrays with the same values as equal?



I have this method that takes a list of strings as parameter.



class Hospital{
Patient GetPatients( DateTime dates ){
...
}
}


I setup a mock where I require the exact parameter.



var hospital= new Mock<Hospital>( MockBehavior.Strict );
hospital.Setup( m => m.GetPatients( new { new DateTime(2016,10,30) } ) );


Then, in my testee, I do the call.



hospital.GetPatients( new  { date } ); // date is DateTime(2016,10,30).


It does not recognise my mock.

This is natural as Equals does not consider two arrays equal.

But how do I make it?










share|improve this question





























    1















    How do I make Moq Setup recognise two arrays with the same values as equal?



    I have this method that takes a list of strings as parameter.



    class Hospital{
    Patient GetPatients( DateTime dates ){
    ...
    }
    }


    I setup a mock where I require the exact parameter.



    var hospital= new Mock<Hospital>( MockBehavior.Strict );
    hospital.Setup( m => m.GetPatients( new { new DateTime(2016,10,30) } ) );


    Then, in my testee, I do the call.



    hospital.GetPatients( new  { date } ); // date is DateTime(2016,10,30).


    It does not recognise my mock.

    This is natural as Equals does not consider two arrays equal.

    But how do I make it?










    share|improve this question



























      1












      1








      1








      How do I make Moq Setup recognise two arrays with the same values as equal?



      I have this method that takes a list of strings as parameter.



      class Hospital{
      Patient GetPatients( DateTime dates ){
      ...
      }
      }


      I setup a mock where I require the exact parameter.



      var hospital= new Mock<Hospital>( MockBehavior.Strict );
      hospital.Setup( m => m.GetPatients( new { new DateTime(2016,10,30) } ) );


      Then, in my testee, I do the call.



      hospital.GetPatients( new  { date } ); // date is DateTime(2016,10,30).


      It does not recognise my mock.

      This is natural as Equals does not consider two arrays equal.

      But how do I make it?










      share|improve this question
















      How do I make Moq Setup recognise two arrays with the same values as equal?



      I have this method that takes a list of strings as parameter.



      class Hospital{
      Patient GetPatients( DateTime dates ){
      ...
      }
      }


      I setup a mock where I require the exact parameter.



      var hospital= new Mock<Hospital>( MockBehavior.Strict );
      hospital.Setup( m => m.GetPatients( new { new DateTime(2016,10,30) } ) );


      Then, in my testee, I do the call.



      hospital.GetPatients( new  { date } ); // date is DateTime(2016,10,30).


      It does not recognise my mock.

      This is natural as Equals does not consider two arrays equal.

      But how do I make it?







      c# moq






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Oct 30 '16 at 20:12







      LosManos

















      asked Oct 30 '16 at 9:13









      LosManosLosManos

      3,48442767




      3,48442767
























          2 Answers
          2






          active

          oldest

          votes


















          0














          My solution was to (realise it is possible to) put a lambda in It.Is like It.Is<>( => )



          var hospital= new Mock<Hospital>( MockBehavior.Strict );
          hospital.Setup( m => m.GetPatients(
          It.Is<DateTime>( d => AreEqual(d) ) );


          and a helper method



          bool AreEqual( DateTime dates ){
          return dates.Counts == 1
          && dates[0] == new DateTime( 2016, 10, 30 );
          }





          share|improve this answer































            0














            Maybe at the time you asked this question Moq did not have this implemented. But now it should work the way you wrote.



            Moq does not use simple .Equal() method to verify if value are the same. It has a bit more complicated matching created. If it find IEnumerable then it uses .SequenceEqual()



            Since Array is Ienumerable it should work for you.






            share|improve this answer























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              2 Answers
              2






              active

              oldest

              votes








              2 Answers
              2






              active

              oldest

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              active

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              0














              My solution was to (realise it is possible to) put a lambda in It.Is like It.Is<>( => )



              var hospital= new Mock<Hospital>( MockBehavior.Strict );
              hospital.Setup( m => m.GetPatients(
              It.Is<DateTime>( d => AreEqual(d) ) );


              and a helper method



              bool AreEqual( DateTime dates ){
              return dates.Counts == 1
              && dates[0] == new DateTime( 2016, 10, 30 );
              }





              share|improve this answer




























                0














                My solution was to (realise it is possible to) put a lambda in It.Is like It.Is<>( => )



                var hospital= new Mock<Hospital>( MockBehavior.Strict );
                hospital.Setup( m => m.GetPatients(
                It.Is<DateTime>( d => AreEqual(d) ) );


                and a helper method



                bool AreEqual( DateTime dates ){
                return dates.Counts == 1
                && dates[0] == new DateTime( 2016, 10, 30 );
                }





                share|improve this answer


























                  0












                  0








                  0







                  My solution was to (realise it is possible to) put a lambda in It.Is like It.Is<>( => )



                  var hospital= new Mock<Hospital>( MockBehavior.Strict );
                  hospital.Setup( m => m.GetPatients(
                  It.Is<DateTime>( d => AreEqual(d) ) );


                  and a helper method



                  bool AreEqual( DateTime dates ){
                  return dates.Counts == 1
                  && dates[0] == new DateTime( 2016, 10, 30 );
                  }





                  share|improve this answer













                  My solution was to (realise it is possible to) put a lambda in It.Is like It.Is<>( => )



                  var hospital= new Mock<Hospital>( MockBehavior.Strict );
                  hospital.Setup( m => m.GetPatients(
                  It.Is<DateTime>( d => AreEqual(d) ) );


                  and a helper method



                  bool AreEqual( DateTime dates ){
                  return dates.Counts == 1
                  && dates[0] == new DateTime( 2016, 10, 30 );
                  }






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Oct 30 '16 at 20:18









                  LosManosLosManos

                  3,48442767




                  3,48442767

























                      0














                      Maybe at the time you asked this question Moq did not have this implemented. But now it should work the way you wrote.



                      Moq does not use simple .Equal() method to verify if value are the same. It has a bit more complicated matching created. If it find IEnumerable then it uses .SequenceEqual()



                      Since Array is Ienumerable it should work for you.






                      share|improve this answer




























                        0














                        Maybe at the time you asked this question Moq did not have this implemented. But now it should work the way you wrote.



                        Moq does not use simple .Equal() method to verify if value are the same. It has a bit more complicated matching created. If it find IEnumerable then it uses .SequenceEqual()



                        Since Array is Ienumerable it should work for you.






                        share|improve this answer


























                          0












                          0








                          0







                          Maybe at the time you asked this question Moq did not have this implemented. But now it should work the way you wrote.



                          Moq does not use simple .Equal() method to verify if value are the same. It has a bit more complicated matching created. If it find IEnumerable then it uses .SequenceEqual()



                          Since Array is Ienumerable it should work for you.






                          share|improve this answer













                          Maybe at the time you asked this question Moq did not have this implemented. But now it should work the way you wrote.



                          Moq does not use simple .Equal() method to verify if value are the same. It has a bit more complicated matching created. If it find IEnumerable then it uses .SequenceEqual()



                          Since Array is Ienumerable it should work for you.







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Nov 20 '18 at 18:09









                          Benas KikutisBenas Kikutis

                          236




                          236






























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