public Student CreateStudent(string firstName, string lastName, DateTime enrollmentDate)
{
var student = new Student
{
FirstName = firstName.Crop(50),
LastName = lastName.Crop(50),
EnrollmentDate = enrollmentDate
};
using (var db = _contextFactory.CreateContext())
{
db.Students.Add(student);
db.Save();
return student;
}
}
public void NotValidIfEnrollmentDateIsGreaterThanMaxEnrollmentDate()
{
// Arrange
var entity = new Student
{
FirstName = "Test1",
LastName = "Test2",
EnrollmentDate = Settings.MaxEnrollmentDate.AddMilliseconds(1)
};
// Act
var validationResults = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(entity, new ValidationContext(entity), validationResults, true);
// Assert
Assert.False(isValid);
Assert.Single(validationResults);
Assert.Single(validationResults[0].MemberNames);
Assert.Equal("EnrollmentDate", validationResults[0].MemberNames.ElementAt(0));
}
public void IsValid()
{
// Arrange
var entity = new Student
{
Id = 1,
FirstName = "Test1",
LastName = "Test2",
EnrollmentDate = new DateTime(2015, 9, 1)
};
// Act
var validationResults = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(entity, new ValidationContext(entity), validationResults, true);
// Assert
Assert.True(isValid);
Assert.NotNull(validationResults);
Assert.Empty(validationResults);
}
public void NotValidIfLasttNameIsGreaterThan50()
{
// Arrange
var entity = new Student
{
FirstName = "Test1",
LastName = new string('A', 51),
EnrollmentDate = DateTime.Now
};
// Act
var validationResults = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(entity, new ValidationContext(entity), validationResults, true);
// Assert
Assert.False(isValid);
Assert.Single(validationResults);
Assert.Single(validationResults[0].MemberNames);
Assert.Equal("LastName", validationResults[0].MemberNames.ElementAt(0));
}
public void NotValidIfLastNameIsNullOrWhiteSpace(string lastName)
{
// Arrange
var entity = new Student
{
FirstName = "Test1",
LastName = lastName,
EnrollmentDate = new DateTime(2015, 9, 1)
};
// Act
var validationResults = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(entity, new ValidationContext(entity), validationResults, true);
// Assert
Assert.False(isValid);
Assert.Single(validationResults);
Assert.Single(validationResults[0].MemberNames);
Assert.Equal("LastName", validationResults[0].MemberNames.ElementAt(0));
}