private void When_unlocking_bytes_in_stream_it_must_not_raise_events()
{
// Arrange
const string directoryToWatch = @"c:\some";
string filePath = Path.Combine(directoryToWatch, "file.txt");
FakeFileSystem fileSystem = new FakeFileSystemBuilder()
.IncludingBinaryFile(filePath, BufferFactory.Create(4096))
.Build();
using (IFileStream stream = fileSystem.File.Open(filePath, FileMode.Open))
{
stream.Lock(0, 256);
using (FakeFileSystemWatcher watcher = fileSystem.ConstructFileSystemWatcher(directoryToWatch))
{
watcher.NotifyFilter = TestNotifyFilters.All;
watcher.IncludeSubdirectories = true;
using (var listener = new FileSystemWatcherEventListener(watcher))
{
// Act
stream.Unlock(0, 256);
watcher.FinishAndWaitForFlushed(MaxTestDurationInMilliseconds);
// Assert
listener.EventsCollected.Should().BeEmpty();
}
}
}
}
private void When_locking_segment_in_stream_it_must_not_update_file_timings()
{
// Arrange
const string path = @"C:\some\file.txt";
DateTime creationTimeUtc = 17.March(2006).At(14, 03, 53).AsUtc();
var clock = new SystemClock(() => creationTimeUtc);
IFileSystem fileSystem = new FakeFileSystemBuilder(clock)
.IncludingTextFile(path, DefaultContents)
.Build();
using (IFileStream stream = fileSystem.File.Open(path, FileMode.Open, FileAccess.ReadWrite))
{
DateTime changeTimeUtc = 18.March(2006).At(14, 03, 53).AsUtc();
clock.UtcNow = () => changeTimeUtc;
// Act
stream.Lock(0, DefaultContents.Length);
}
// Assert
fileSystem.File.GetCreationTimeUtc(path).Should().Be(creationTimeUtc);
fileSystem.File.GetLastWriteTimeUtc(path).Should().Be(creationTimeUtc);
fileSystem.File.GetLastAccessTimeUtc(path).Should().Be(creationTimeUtc);
}