public async Task Start_Directory_RenameCaptured()
{
// arrange
var dirName = "dir";
var newName = "dir_new";
var dirPath = $"{TestFolder}/{dirName}";
var newPath = $"{TestFolder}/{newName}";
using var watcher = new FileWatcher($"{TestFolder}");
Directory.CreateDirectory(dirPath);
var firstEventTask = SubscribeFirstAsync <IFileEvent, FileRenamed>(watcher.FileObservable());
// act
watcher.Start();
Directory.Move(dirPath, newPath);
// assert
var ev = await firstEventTask;
ev.Should().BeOfType <FileRenamed>();
ev.As <FileRenamed>().FileName.Should().Be(newName);
ev.As <FileRenamed>().OldFileName.Should().Be(dirName);
IsPathEqual(ev.As <FileRenamed>().Path, newPath).Should().BeTrue();
IsPathEqual(ev.As <FileRenamed>().OldPath, dirPath).Should().BeTrue();
}
public async Task Start_SingleFile_CreateCaptured()
{
// arrange
var fileName = "file.test";
var filePath = $"{TestFolder}/{fileName}";
using var watcher = new FileWatcher($"{TestFolder}");
var firstEventTask = SubscribeFirstAsync <IFileEvent, FileCreated>(watcher.FileObservable());
// act
watcher.Start();
await using var file = File.Create(filePath);
// assert
var ev = await firstEventTask;
ev.Should().BeOfType <FileCreated>();
ev.As <FileCreated>().FileName.Should().Be(fileName);
IsPathEqual(ev.As <FileCreated>().Path, filePath).Should().BeTrue();
}
public async Task Start_SingleFile_RenameCaptured()
{
// arrange
var fileName = "file.test";
var newName = "file_new.test";
var filePath = $"{TestFolder}/{fileName}";
var newPath = $"{TestFolder}/{newName}";
using var watcher = new FileWatcher($"{TestFolder}");
await using var file = File.Create(filePath);
await file.DisposeAsync();
var firstEventTask = SubscribeFirstAsync <IFileEvent, IFileEvent>(watcher.FileObservable());
// act
watcher.Start();
File.Move(filePath, newPath);
// assert
var ev = await firstEventTask;
// different behaviour on windows and linux
if (ev is FileRenamed)
{
ev.Should().BeOfType <FileRenamed>();
ev.As <FileRenamed>().FileName.Should().Be(newName);
ev.As <FileRenamed>().OldFileName.Should().Be(fileName);
IsPathEqual(ev.As <FileRenamed>().Path, newPath).Should().BeTrue();
IsPathEqual(ev.As <FileRenamed>().OldPath, filePath).Should().BeTrue();
return;
}
ev.Should().BeOfType <FileCreated>();
ev.As <FileCreated>().FileName.Should().Be(newName);
IsPathEqual(ev.As <FileCreated>().Path, newPath).Should().BeTrue();
}
