public void PutAsync_Failed_LabelExisted()
{
var mockLabelRepo = new Mock <ILabelRepository>();
var mockLogger = new Mock <ILogger <LabelsController> >();
var mockMapper = new Mock <IMapper>();
var labelModel = new Models.Label {
Id = 1, Name = "LabelA"
};
mockLabelRepo.Setup(x => x.GetLabelAsync(It.IsAny <int>())).Returns(Task.FromResult(labelModel));
var labels = new List <Models.Label>()
{
labelModel, new Models.Label {
Name = "LabelB"
}
};
mockLabelRepo.Setup(x => x.GetLabelsAsync()).Returns(Task.FromResult(labels.AsEnumerable()));
// Arrange
var controller = new LabelsController(mockLogger.Object, mockMapper.Object, mockLabelRepo.Object);
// Act
var label = new DTOs.Label {
Id = 3, Name = "LabelA"
};
var response = controller.PutAsync(3, label);
// Assert
var result = response.Result.Result as ObjectResult;
result.StatusCode.ShouldBe(400);
result.Value.ShouldBe($"Label '{label.Name}' already exists, cannot update.");
}
public void PutAsync_Failed_LabelIsNullOrWhiteSpace(string labelName)
{
var mockLabelRepo = new Mock <ILabelRepository>();
var mockLogger = new Mock <ILogger <LabelsController> >();
var mockMapper = new Mock <IMapper>();
var labelModel = new Models.Label {
Id = 1, Name = "LabelA"
};
mockLabelRepo.Setup(x => x.GetLabelAsync(It.IsAny <int>())).Returns(Task.FromResult(labelModel));
// Arrange
var controller = new LabelsController(mockLogger.Object, mockMapper.Object, mockLabelRepo.Object);
// Act
var label = new DTOs.Label {
Id = 1, Name = labelName
};
var response = controller.PutAsync(1, label);
// Assert
var result = response.Result.Result as ObjectResult;
result.StatusCode.ShouldBe(400);
result.Value.ShouldBe($"Label could be neither null nor whitespace.");
}
public void PutAsync_Failed_LabelIdNotIdentical()
{
var mockLabelRepo = new Mock <ILabelRepository>();
var mockLogger = new Mock <ILogger <LabelsController> >();
var mockMapper = new Mock <IMapper>();
// Arrange
var controller = new LabelsController(mockLogger.Object, mockMapper.Object, mockLabelRepo.Object);
// Act
var label = new DTOs.Label {
Id = 1, Name = "LabelA"
};
var response = controller.PutAsync(2, label);
// Assert
var result = response.Result.Result as ObjectResult;
result.StatusCode.ShouldBe(400);
result.Value.ShouldBe($"Label id from url and body are not identical.");
}
public void PutAsync_Failed_LabelNotFound()
{
var mockLabelRepo = new Mock <ILabelRepository>();
var mockLogger = new Mock <ILogger <LabelsController> >();
var mockMapper = new Mock <IMapper>();
mockLabelRepo.Setup(x => x.GetLabelAsync(It.IsAny <int>())).Returns(Task.FromResult <Models.Label>(null));
// Arrange
var controller = new LabelsController(mockLogger.Object, mockMapper.Object, mockLabelRepo.Object);
// Act
var label = new DTOs.Label {
Id = 1, Name = "NewLabelA"
};
var response = controller.PutAsync(1, label);
// Assert
var result = response.Result.Result as ObjectResult;
result.StatusCode.ShouldBe(404);
result.Value.ShouldBe($"Label with id '{label.Id}' not found.");
}