public void ThrowsArgumentNullException_WhenQueryArgIsNull()
{
var handler = new GetMyAffiliationByEstablishmentIdHandler(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 ReturnsNull_WhenQueryForUser_ReturnsNull()
{
const string principalIdentityName = "*****@*****.**";
var principal = principalIdentityName.AsPrincipal();
var query = new GetMyAffiliationByEstablishmentIdQuery
{
Principal = principal,
};
var affiliation = new Affiliation
{
Person = new Person { User = new User { Name = "something else" } },
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<Affiliation>()).Returns(new[] { affiliation }.AsQueryable);
var handler = new GetMyAffiliationByEstablishmentIdHandler(entities.Object);
var result = handler.Handle(query);
result.ShouldBeNull();
}
public void ExecutesQuery_ToGetUserByName()
{
const string principalIdentityName = "*****@*****.**";
var principal = principalIdentityName.AsPrincipal();
var query = new GetMyAffiliationByEstablishmentIdQuery
{
Principal = principal,
};
var affiliation = new Affiliation
{
Person = new Person { User = new User { Name = principal.Identity.Name } }
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<Affiliation>()).Returns(new[] { affiliation }.AsQueryable);
var handler = new GetMyAffiliationByEstablishmentIdHandler(entities.Object);
handler.Handle(query);
entities.Verify(m => m.Query<Affiliation>(), Times.Once());
}
public void ReturnsNull_WhenUserPerson_DoesNotHaveMatchingAffiliation()
{
const string principalIdentityName = "*****@*****.**";
var principal = principalIdentityName.AsPrincipal();
var query = new GetMyAffiliationByEstablishmentIdQuery
{
Principal = principal,
EstablishmentId = 1,
};
var affiliations = new[]
{
new Affiliation
{
EstablishmentId = 2,
Person = new Person { User = new User { Name = principal.Identity.Name } }
},
new Affiliation
{
EstablishmentId = 3,
Person = new Person { User = new User { Name = principal.Identity.Name } }
},
new Affiliation
{
EstablishmentId = 4,
Person = new Person { User = new User { Name = principal.Identity.Name } }
},
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<Affiliation>()).Returns(affiliations.AsQueryable);
var handler = new GetMyAffiliationByEstablishmentIdHandler(entities.Object);
var result = handler.Handle(query);
result.ShouldBeNull();
}
