public void CallUsersOnce_WhenUserIsExistent()
{
//Arrange
var dbContextMock = new Mock <ApplicationDbContext>();
var userMock = new Mock <IUserDataModel>();
string Id = "test";
userMock.Setup(x => x.Id).Returns(Id);
string userId = Id;
string username = "******";
string email = "*****@*****.**";
List <ApplicationUser> users = new List <ApplicationUser>()
{
new ApplicationUser()
{
UserName = username, Id = userId, Email = email
}
};
var usersSetMock = new Mock <DbSet <ApplicationUser> >().SetupData(users);
dbContextMock.SetupGet(m => m.Users).Returns(usersSetMock.Object);
var userServices = new CustomUserServicesICB(dbContextMock.Object);
//Act
userServices.GetUser(username);
//Assert
dbContextMock.Verify(d => d.Users, Times.Once());
}
public void ThrowArgumentNullException_WhenParameterIsNull()
{
//Arrange
var dbContextMock = new Mock <ApplicationDbContext>();
var userServices = new CustomUserServicesICB(dbContextMock.Object);
//Act && Assert
Assert.ThrowsException <ArgumentNullException>(() => userServices.GetUser(null));
}
public void ReturnTheUserWithCorrectId()
{
//Arrange
var dbContextMock = new Mock <ApplicationDbContext>();
var userMock = new Mock <IUserDataModel>();
string Id = "test";
userMock.Setup(x => x.Id).Returns(Id);
string userId = Id;
string username = "******";
string email = "*****@*****.**";
string secondUserId = "something else";
string secondUsername = "******";
string secondEmail = "*****@*****.**";
List <ApplicationUser> users = new List <ApplicationUser>()
{
new ApplicationUser()
{
UserName = secondUsername, Id = secondUserId, Email = secondEmail
},
new ApplicationUser()
{
UserName = username, Id = userId, Email = email
}
};
var usersSetMock = new Mock <DbSet <ApplicationUser> >().SetupData(users);
dbContextMock.SetupGet(m => m.Users).Returns(usersSetMock.Object);
var userServices = new CustomUserServicesICB(dbContextMock.Object);
//Act
IUserDataModel returnedUser = userServices.GetUser(username);
//Assert
Assert.AreEqual(username, returnedUser.Username);
Assert.AreEqual(email, returnedUser.Email);
Assert.AreEqual(Id, returnedUser.Id);
}