public void ThrowArgumentNullException_WhenInvokedWithInvalidParameter()
{
//Arrange
var dbContextMock = new Mock <ISportscardSystemDbContext>();
var mapperMock = new Mock <IMapper>();
SportDto sportDto = null;
var sportService = new SportService(dbContextMock.Object, mapperMock.Object);
//Act && Assert
Assert.ThrowsException <ArgumentNullException>(() => sportService.AddSport(sportDto));
}
public void InvokeSaveChangesMethod_WhenSportWithTheSameNameDoesNotExistAtDb()
{
//Arrange
var dbContextMock = new Mock <ISportscardSystemDbContext>();
var mapperMock = new Mock <IMapper>();
var expectedSport = new Sport()
{
Name = "Gym"
};
var data = new List <Sport>
{
new Sport {
Name = "GymGymy"
},
new Sport {
Name = "Yoga"
},
new Sport {
Name = "Pilates"
}
};
var mockSet = new Mock <DbSet <Sport> >();
mockSet.SetupData(data);
mockSet.Setup(m => m.Add(It.IsAny <Sport>()));
dbContextMock
.Setup(x => x.Sports)
.Returns(mockSet.Object);
var sportDto = new SportDto()
{
Name = "Gym"
};
mapperMock
.Setup(x => x.Map <Sport>(sportDto))
.Returns(expectedSport);
var sportService = new SportService(dbContextMock.Object, mapperMock.Object);
//Act
sportService.AddSport(sportDto);
//Assert
dbContextMock.Verify(x => x.SaveChanges(), Times.Once);
}
public void ThrowsArgumentException_WhenSportWithTheSameNameAlreadyExists()
{
//Arrange
var dbContextMock = new Mock <ISportscardSystemDbContext>();
var mapperMock = new Mock <IMapper>();
var expectedSport = new Sport()
{
Name = "Gym"
};
var data = new List <Sport>
{
new Sport {
Name = "Gym"
},
new Sport {
Name = "Yoga"
},
new Sport {
Name = "Pilates"
}
};
var mockSet = new Mock <DbSet <Sport> >();
mockSet.SetupData(data);
mockSet.Setup(m => m.Add(It.IsAny <Sport>()));
dbContextMock
.Setup(x => x.Sports)
.Returns(mockSet.Object);
var sportDto = new SportDto()
{
Name = "Gym"
};
mapperMock
.Setup(x => x.Map <Sport>(sportDto))
.Returns(expectedSport);
var sportService = new SportService(dbContextMock.Object, mapperMock.Object);
//Act && Assert
Assert.ThrowsException <ArgumentException>(() => sportService.AddSport(sportDto));
}
public void AddSportToDabatase_WhenInvokedWithValidParameterAndCompanyNotAlreadyAddedToDatabase1()
{
//Arrange
var dbContextMock = new Mock <ISportscardSystemDbContext>();
var mapperMock = new Mock <IMapper>();
var expectedSport = new Sport()
{
Name = "Boxing"
};
var data = new List <Sport>
{
new Sport {
Name = "Gym"
},
new Sport {
Name = "Yoga"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
new Sport {
Name = "Pilates"
},
};
var mockSet = new Mock <DbSet <Sport> >();
mockSet.SetupData(data);
mockSet.Setup(m => m.Add(It.IsAny <Sport>()));
dbContextMock
.Setup((x) => x.Sports)
.Returns(mockSet.Object);
var sportDto = new SportDto()
{
Name = "Boxing"
};
mapperMock
.Setup(x => x.Map <Sport>(sportDto))
.Returns(expectedSport);
var sportService = new SportService(dbContextMock.Object, mapperMock.Object);
//Act
sportService.AddSport(sportDto);
//Assert
mockSet.Verify(x => x.Add(expectedSport), Times.Once);
}