public async Task Handle_Invalid_Throws()
{
// arrange
var id = new Guid("a87887ec-df44-4607-9e6f-28f361670f9b");
var request = new DeleteFolderCommand(id);
var repositoryMock = new Mock <IFolderRepository>();
repositoryMock.Setup(x => x.Delete(It.IsAny <string>(), CancellationToken.None)).ThrowsAsync(new Exception());
var mediatorMock = new Mock <IMediator>();
var mediatorSetup = mediatorMock.Setup(x => x.Send(It.IsAny <GetFolderQuery>(), CancellationToken.None));
mediatorSetup.ReturnsAsync(new FolderDto()
{
});
var handler = new DeleteFolderCommandHandler(repositoryMock.Object, mediatorMock.Object);
// act
await Assert.ThrowsAsync <DeleteException>(() => handler.Handle(request, CancellationToken.None));
// assert
repositoryMock.Verify(x => x.Delete(It.IsAny <string>(), CancellationToken.None), Times.Once);
repositoryMock.VerifyNoOtherCalls();
}
public async Task Handle_Valid_Deletes()
{
// arrange
var id = new Guid("a87887ec-df44-4607-9e6f-28f361670f9b");
var request = new DeleteFolderCommand(id);
var inputHierarchyToInsert = string.Empty;
var repositoryMock = new Mock <IFolderRepository>();
var insertSetup = repositoryMock.Setup(x => x.Delete(It.IsAny <string>(), CancellationToken.None));
insertSetup.Callback((string hierarchy, CancellationToken token) => inputHierarchyToInsert = hierarchy);
var mediatorMock = new Mock <IMediator>();
var mediatorSetup = mediatorMock.SetupSequence(x => x.Send(It.IsAny <GetFolderQuery>(), CancellationToken.None));
mediatorSetup.ReturnsAsync(
new FolderDto()
{
HierarchyId = "/Test/"
}
);
var handler = new DeleteFolderCommandHandler(repositoryMock.Object, mediatorMock.Object);
// act
await handler.Handle(request, CancellationToken.None);
// assert
repositoryMock.Verify(x => x.Delete("/Test/", CancellationToken.None), Times.Exactly(1));
repositoryMock.VerifyNoOtherCalls();
Assert.Equal("/Test/", inputHierarchyToInsert);
}