public async Task OpenReadAsyncThrowsNotFoundWhenBlobDoesNotExist()
{
// Arrange
var folderName = CoreConstants.Folders.ValidationFolderName;
var fileName = _prefixA;
var exists = await _targetA.FileExistsAsync(folderName, fileName);
var container = _clientA.GetContainerReference(folderName);
var file = container.GetBlobReference(fileName);
// Act & Assert
Assert.False(exists);
var ex = await Assert.ThrowsAsync <StorageException>(
() => file.OpenReadAsync(accessCondition: null));
Assert.Equal(HttpStatusCode.NotFound, (HttpStatusCode)ex.RequestInformation.HttpStatusCode);
}
public async Task CanReadAndDeleteBlobUsingPrivilegedFileUri()
{
// Arrange
var folderName = CoreConstants.Folders.ValidationFolderName;
var fileName = _prefixA;
var expectedContent = "Hello, world.";
await _targetA.SaveFileAsync(
folderName,
fileName,
new MemoryStream(Encoding.ASCII.GetBytes(expectedContent)),
overwrite : false);
var deleteUri = await _targetA.GetPriviledgedFileUriAsync(
folderName,
fileName,
FileUriPermissions.Read | FileUriPermissions.Delete,
DateTimeOffset.UtcNow.AddHours(1));
// Act
var sasToken = new StorageCredentials(deleteUri.Query);
var deleteUriBuilder = new UriBuilder(deleteUri)
{
Query = null
};
var blob = new CloudBlockBlob(deleteUriBuilder.Uri, sasToken);
var actualContent = await blob.DownloadTextAsync();
await blob.DeleteAsync();
// Assert
Assert.Equal(expectedContent, actualContent);
var exists = await _targetA.FileExistsAsync(folderName, fileName);
Assert.False(exists, "The file should no longer exist.");
}
