public void DoesNotReturn_ExcludedSalutations() { var query = new FindDistinctSalutationsQuery { Exclude = new[] { "Dr.", "Mr." } }; var entities = new Mock <IQueryEntities>(MockBehavior.Strict); entities.Setup(p => p.Query <Person>()).Returns(new[] { new Person { Salutation = "Dr." }, new Person { Salutation = "Mr." }, new Person { Salutation = "H.R.H." }, }.AsQueryable); var handler = new FindDistinctSalutationsHandler(entities.Object); var results = handler.Handle(query); results.ShouldNotBeNull(); results.Length.ShouldEqual(1); results.Count(s => s == "Dr.").ShouldEqual(0); results.Count(s => s == "Mr.").ShouldEqual(0); results.Count(s => s == "H.R.H.").ShouldEqual(1); }
public void ThrowsArgumentNullException_WhenQueryArgIsNull() { var handler = new FindDistinctSalutationsHandler(null); ArgumentNullException exception = null; try { handler.Handle(null); } catch (ArgumentNullException ex) { exception = ex; } exception.ShouldNotBeNull(); // ReSharper disable PossibleNullReferenceException exception.ParamName.ShouldEqual("query"); // ReSharper restore PossibleNullReferenceException }
public void DoesNotReturn_WhiteSpaceSalutations() { var query = new FindDistinctSalutationsQuery(); var entities = new Mock <IQueryEntities>(MockBehavior.Strict); entities.Setup(p => p.Query <Person>()).Returns(new[] { new Person { Salutation = "\r " }, new Person { Salutation = "H.R.H." }, }.AsQueryable); var handler = new FindDistinctSalutationsHandler(entities.Object); var results = handler.Handle(query); results.ShouldNotBeNull(); results.Length.ShouldEqual(1); results.Any(s => s == "\r ").ShouldBeFalse(); }