| public OpenWrite ( PathInfo filePath ) : Stream | ||
| filePath | PathInfo | |
| return | Stream | |
public async Task TestSubscription()
{
var fileSystem = new FileSystem(TestContext.TestRunDirectory);
fileSystem.RemoveFile(TestFileName);
Assert.AreEqual(false, fileSystem.FileExists(TestFileName));
var c = new TaskCompletionSource<IFileInfo>();
using (await fileSystem.SubscribeAsync(TestFilePattern, s => c.TrySetResult(s)).ConfigureAwait(false))
{
using (var writer = new StreamWriter(fileSystem.OpenWrite(TestFileName)))
{
writer.BaseStream.SetLength(0);
writer.Write("123456789");
}
var result = await c.Task.ConfigureAwait(false);
Assert.AreEqual(TestFileName.ToString(), Path.GetFileName(result.FilePath.ToString()));
}
}
public async Task TestSubscription()
{
var fileSystem = new FileSystem(PathUtility.GetDirectory());
fileSystem.RemoveFile(TestFileName);
Assert.Equal(false, fileSystem.FileExists(TestFileName));
var c = new TaskCompletionSource<FileChangeEventArgs>();
using (fileSystem.Subscribe(GlobPattern.All, s => c.TrySetResult(s)))
{
using (var writer = new StreamWriter(fileSystem.OpenWrite(TestFileName)))
{
writer.BaseStream.SetLength(0);
writer.Write("123456789");
}
var result = await c.Task.ConfigureAwait(false);
Assert.Equal(TestFileName.ToString(), Path.GetFileName(result.FileInfo.FilePath.ToString()));
}
}
public async Task TestDirectorySubscription()
{
IFileSystem fileSystem = new FileSystem(TestContext.TestRunDirectory);
fileSystem.RemoveFile(TestFileName);
Assert.AreEqual(false, fileSystem.FileExists(TestFileName));
var c = new TaskCompletionSource<IEnumerable<IFileInfo>>();
using (await fileSystem.SubscribeDirectoryGetFilesAsync(PathInfo.Create(""), "txt", infos =>
{
c.SetResult(infos);
}).ConfigureAwait(false))
{
using (var writer = new StreamWriter(fileSystem.OpenWrite(TestFileName)))
{
writer.BaseStream.SetLength(0);
writer.Write("123456789");
}
var result = await c.Task.ConfigureAwait(false);
CollectionAssert.AreEquivalent(new[] { TestFileName }, result.Select(i => i.FilePath).ToList());
}
}
