// Copyright (C) 2024, The Duplicati Team // https://duplicati.com, hello@duplicati.com // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Duplicati.Library.Interface { /// /// Contains extension methods for the IBackend interfaces /// public static class BackendExtensions { /// /// Tests a backend by invoking the List() method. /// As long as the iteration can either complete or find at least one file without throwing, the test is successful /// /// Backend to test public static void TestList(this IBackend backend) { // If we can iterate successfully, even if it's empty, then the backend test is successful foreach (IFileEntry file in backend.List()) { break; } } } }