public async Task TestDeleteDirectoryOperation()
{
var directoryServiceMock = new Mock <IDirectoryService>();
directoryServiceMock
.Setup(m => m.RemoveRecursively(SourceName))
.Verifiable();
var filesServiceMock = new Mock <IFileService>();
var pathServiceMock = new Mock <IPathService>();
var operationsFactory = new OperationsFactory(
_taskPool,
directoryServiceMock.Object,
filesServiceMock.Object,
pathServiceMock.Object,
_fileNameGenerationService);
var deleteOperation = operationsFactory.CreateDeleteOperation(
new UnaryFileSystemOperationSettings(new[] { SourceName }, new string[] {}, SourceName));
Assert.Equal(OperationState.NotStarted, deleteOperation.State);
var callbackCalled = false;
deleteOperation.StateChanged += (sender, args) => callbackCalled = true;
await deleteOperation.RunAsync();
Assert.Equal(OperationState.Finished, deleteOperation.State);
Assert.True(callbackCalled);
directoryServiceMock.Verify(m => m.RemoveRecursively(SourceName), Times.Once());
}
public async Task TestDeleteFileOperation(bool throws, OperationState state)
{
var directoryServiceMock = new Mock <IDirectoryService>();
var filesServiceMock = new Mock <IFileService>();
var removeSetup = filesServiceMock
.Setup(m => m.Remove(SourceName));
if (throws)
{
removeSetup.Throws(new AccessViolationException()).Verifiable();
}
else
{
removeSetup.Verifiable();
}
var pathServiceMock = new Mock <IPathService>();
var operationsFactory = new OperationsFactory(
_taskPool,
directoryServiceMock.Object,
filesServiceMock.Object,
pathServiceMock.Object,
_fileNameGenerationService);
var deleteOperation = operationsFactory.CreateDeleteOperation(
new UnaryFileSystemOperationSettings(new string[] {}, new[] { SourceName }, SourceName));
Assert.Equal(OperationState.NotStarted, deleteOperation.State);
var callbackCalled = false;
deleteOperation.StateChanged += (sender, args) => callbackCalled = true;
await deleteOperation.RunAsync();
Assert.Equal(state, deleteOperation.State);
Assert.True(callbackCalled);
filesServiceMock.Verify(m => m.Remove(SourceName), Times.Once());
}
