public void Validate_DtoNameAlreadyExists_ReturnsCorrectErrorMessage()
{
// Arrange
var name = "Squat";
var user = new User {
Id = NextId
};
Context.Users.Add(user);
var exercise = new Exercise {
UserId = user.Id, Name = name
};
Context.Exercises.Add(exercise);
Context.SaveChanges();
var request = new ExerciseCreateDto {
UserId = user.Id, Name = name
};
// Act
var validator = new ExerciseCreateDtoValidator(Context);
var result = validator.Validate(request);
// Assert
var hasCorrectErrorMessage = result.Errors.Any(x =>
x.ErrorMessage == $"You already have an exercise of '{request.Name}'" &&
x.PropertyName == nameof(ExerciseCreateDto.Name));
Assert.IsTrue(hasCorrectErrorMessage);
}
public void CreateExercise_UserIdHasValue_ReturnsUserIdThatWasGiven()
{
// Arrange
var UserId = NextId;
var request = new ExerciseCreateDto {
UserId = UserId
};
// Act
var repo = new ExerciseRepository(Context);
var result = repo.CreateExercise(request);
// Assert
Assert.AreEqual(UserId, result.UserId);
}
public void CreateExercise_NameHasValue_ReturnsNameThatWasGiven()
{
// Arrange
var name = $"{NextId}";
var request = new ExerciseCreateDto {
Name = name
};
// Act
var repo = new ExerciseRepository(Context);
var result = repo.CreateExercise(request);
// Assert
Assert.AreEqual(name, result.Name);
}
public IActionResult Post([FromBody] ExerciseCreateDto exerciseCreateDto)
{
var userIdString = User.FindFirst(ClaimTypes.Name)?.Value;
var userId = int.Parse(userIdString);
exerciseCreateDto.UserId = userId;
var validationResult = _exerciseCreateDtoValidator.Validate(exerciseCreateDto);
if (!validationResult.IsValid)
return BadRequest(ValidationHelpers.ConvertValidationResult(validationResult));
var exercise = _exerciseRepository.CreateExercise(exerciseCreateDto);
return Created($"api/exercise/{exercise.Id}", exercise);
}
public void CreateExercise_MuscleGroupHasValue_ContextHasNewExerciseWithCorrectMuscleGroup()
{
// Arrange
var muscleGroup = $"{NextId}";
var request = new ExerciseCreateDto {
MuscleGroup = muscleGroup
};
// Act
var repo = new ExerciseRepository(Context);
var result = repo.CreateExercise(request);
var exerciseFromContext = Context.Exercises.Find(result.Id);
// Assert
Assert.AreEqual(muscleGroup, exerciseFromContext.MuscleGroup);
}
public void CreateExercise_NameHasValue_ContextHasNewExerciseWithCorrectName()
{
// Arrange
var name = $"{NextId}";
var request = new ExerciseCreateDto {
Name = name
};
// Act
var repo = new ExerciseRepository(Context);
var result = repo.CreateExercise(request);
var exerciseFromContext = Context.Exercises.Find(result.Id);
// Assert
Assert.AreEqual(name, exerciseFromContext.Name);
}
public void CreateExercise_UserIdHasValue_ContextHasNewExerciseWithCorrectUserId()
{
// Arrange
var UserId = NextId;
var request = new ExerciseCreateDto {
UserId = UserId
};
// Act
var repo = new ExerciseRepository(Context);
var result = repo.CreateExercise(request);
var exerciseFromContext = Context.Exercises.Find(result.Id);
// Assert
Assert.AreEqual(UserId, exerciseFromContext.UserId);
}
public void Validate_DtoMuscleGroupIsEmpty_ReturnsCorrectErrorMessage()
{
// Arrange
var request = new ExerciseCreateDto();
// Act
var validator = new ExerciseCreateDtoValidator(Context);
var result = validator.Validate(request);
// Assert
var hasCorrectErrorMessage = result.Errors.Any(x =>
x.ErrorMessage == "'Muscle Group' must not be empty." &&
x.PropertyName == nameof(ExerciseCreateDto.MuscleGroup));
Assert.IsTrue(hasCorrectErrorMessage);
}
public void Validate_UserIdDoesNotExist_ReturnsCorrectErrorMessage()
{
// Arrange
var request = new ExerciseCreateDto {
UserId = NextId
};
// Act
var validator = new ExerciseCreateDtoValidator(Context);
var result = validator.Validate(request);
// Assert
var hasCorrectErrorMessage = result.Errors.Any(x =>
x.ErrorMessage == "The 'User' does not exist." &&
x.PropertyName == nameof(ExerciseCreateDto.UserId));
Assert.IsTrue(hasCorrectErrorMessage);
}
public void Validate_EverythingWorks_ReturnsNoErrorMessage()
{
// Arrange
var name = "Squat";
var request = new ExerciseCreateDto {
UserId = NextId, Name = name
};
// Act
var validator = new ExerciseCreateDtoValidator(Context);
var result = validator.Validate(request);
// Assert
var hasCorrectErrorMessage = result.Errors.Any(x =>
x.ErrorMessage == "The 'User' does not exist." &&
x.PropertyName == "");
Assert.IsTrue(!hasCorrectErrorMessage);
}
public ExerciseGetDto CreateExercise(ExerciseCreateDto exerciseCreateDto)
{
var exercise = new Exercise
{
Name = exerciseCreateDto.Name,
MuscleGroup = exerciseCreateDto.MuscleGroup,
UserId = exerciseCreateDto.UserId
};
_context.Set <Exercise>().Add(exercise);
_context.SaveChanges();
var exerciseGetDto = new ExerciseGetDto
{
Id = exercise.Id,
Name = exercise.Name,
MuscleGroup = exercise.MuscleGroup,
UserId = exercise.Id
};
exerciseGetDto.Id = exercise.Id;
return(exerciseGetDto);
}
