public async Task EditAsyncThrowsWhenTheInputModelIsNull()
{
// Arrange
var mapperMock = new Mock <IMapper>();
var repositoryMock = new Mock <IDeletableEntityRepository <Boulder> >();
var bouldersService = new BouldersService(repositoryMock.Object, mapperMock.Object);
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
// Act
await bouldersService.EditAsync("validId", null, new ImageInputModel());
});
}
public async Task EditAsyncEditsThePorpertiesAndSavesTheChanges(
string name,
string description,
string gradeId,
string gymId,
string newName,
string newDescription,
string newGradeId,
string newGymId,
bool imageNull,
string imageSource,
string newImageSource)
{
// Arrange
AutoMapperConfig.RegisterMappings(typeof(Test).Assembly, typeof(ErrorViewModel).Assembly);
var saved = true;
var boulder = new Boulder()
{
Name = name,
Description = description,
GradeId = gradeId,
GymId = gymId,
Image = new Image()
{
Source = imageSource,
},
};
var bouldersList = new List <Boulder>()
{
new Boulder(),
new Boulder(),
new Boulder(),
boulder,
new Boulder(),
new Boulder(),
};
var repositoryMock = new Mock <IDeletableEntityRepository <Boulder> >();
repositoryMock.Setup(x => x.All())
.Returns(bouldersList.AsQueryable());
repositoryMock.Setup(x => x.SaveChangesAsync())
.Callback(() =>
{
saved = true;
});
var boulderEditModel = new BoulderInputModel()
{
Name = newName,
Description = newDescription,
GymId = newGymId,
GradeId = newGradeId,
};
var imageEditModel = new ImageInputModel()
{
Source = newImageSource,
};
if (imageNull)
{
imageEditModel = null;
}
var bouldersService = new BouldersService(repositoryMock.Object, AutoMapperConfig.MapperInstance);
// Act
await bouldersService.EditAsync(boulder.Id, boulderEditModel, imageEditModel);
// Assert
Assert.True(saved);
Assert.Equal(newName, boulder.Name);
Assert.Equal(newDescription, boulder.Description);
Assert.Equal(newGradeId, boulder.GradeId);
Assert.Equal(newGymId, boulder.GymId);
var actualImage = boulder.Image;
if (imageNull)
{
Assert.Equal(imageSource, actualImage.Source);
}
else
{
Assert.Equal(newImageSource, actualImage.Source);
}
}