44 lines
1.2 KiB
C#
44 lines
1.2 KiB
C#
namespace YKanBan.Tests.TestUtilities;
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/// <summary>
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/// Creates a unique temporary directory per test instance and removes it on
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/// disposal. The removal is retried once because SQLite WAL sidecar files can
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/// linger for a moment after the connections close.
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/// </summary>
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public sealed class TempDirectory : IDisposable
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{
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/// <summary>
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/// Gets the unique directory path managed by this instance.
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/// </summary>
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public string FullPath { get; }
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public TempDirectory()
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{
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FullPath = Path.Combine(Path.GetTempPath(), "ykanban-tests-" + Guid.NewGuid().ToString("N"));
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Directory.CreateDirectory(FullPath);
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}
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/// <summary>
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/// Deletes the directory tree, retrying once after a short delay.
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/// </summary>
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public void Dispose()
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{
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try
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{
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Directory.Delete(FullPath, recursive: true);
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}
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catch (IOException)
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{
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Thread.Sleep(100);
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try
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{
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Directory.Delete(FullPath, recursive: true);
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}
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catch (IOException)
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{
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// Leftovers in the OS temp folder are harmless; never fail a test over cleanup.
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}
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}
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}
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}
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