public async Task Post_when_not_ModelState_IsValid_returns_BadRequest()
{
var controller = new StudiesController(null);
controller.ModelState.AddModelError("", "");
var study = new StudyDTO();
var result = await controller.Post(study);
Assert.IsType <BadRequestObjectResult>(result);
}
public async Task Post_when_valid_returns_Created()
{
var repository = new Mock <IStudyRepository>();
var controller = new StudiesController(repository.Object);
var study = new StudyDTO {
Name = "Name"
};
var result = await controller.Post(study);
Assert.IsAssignableFrom <CreatedAtActionResult>(result);
}
public async Task Post_calls_repository_Create()
{
var repository = new Mock <IStudyRepository>();
var controller = new StudiesController(repository.Object);
var study = new StudyDTO {
Name = "Name"
};
await controller.Post(study);
repository.Verify(r => r.CreateAsync(study), Times.Once);
}
public async Task Post_when_not_ModelState_IsValid_does_not_call_repository()
{
var repository = new Mock <IStudyRepository>();
var controller = new StudiesController(repository.Object);
controller.ModelState.AddModelError("", "");
var study = new StudyDTO {
Name = "Name"
};
await controller.Post(study);
repository.Verify(r => r.CreateAsync(study), Times.Never);
}
public async Task Post_when_valid_returns_Get_action()
{
var study = new StudyDTO {
Name = "Name"
};
var repository = new Mock <IStudyRepository>();
repository.Setup(r => r.CreateAsync(study)).ReturnsAsync(42);
var controller = new StudiesController(repository.Object);
var result = await controller.Post(study) as CreatedAtActionResult;
Assert.Equal("Get", result.ActionName);
Assert.Null(result.ControllerName); // null means current controller
Assert.Equal(42, result.RouteValues["id"]);
}
public async Task Post_when_valid_returns_study_with_new_id()
{
var study = new StudyDTO {
Name = "Name"
};
var repository = new Mock <IStudyRepository>();
repository.Setup(r => r.CreateAsync(study)).ReturnsAsync(42);
var controller = new StudiesController(repository.Object);
var result = await controller.Post(study) as CreatedAtActionResult;
var created = result.Value as StudyDTO;
Assert.Equal(42, created.Id);
}
