daniel-c-harvey
37cf19c405
Relocate both the framework multipart buffer (via ASPNETCORE_TEMP) and the controller staging file to a configurable data-disk directory, so large WAV/FLAC/MP3 uploads no longer fail on the host's small tmpfs.
60 lines
2.6 KiB
C#
60 lines
2.6 KiB
C#
using DeepDrftAPI;
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namespace DeepDrftTests;
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/// <summary>
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/// Guards the upload-staging directory resolution (<see cref="Startup.ResolveStagingPath"/>). The
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/// load-bearing invariant: large audio bodies must stage on the data disk, never the system temp
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/// mount — on the Linux host /tmp is a small RAM-backed tmpfs that cannot hold a multi-hundred-MB WAV.
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/// </summary>
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[TestFixture]
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public class UploadStagingPathTests
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{
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[Test]
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public void ResolveStagingPath_DefaultsToStagingUnderVault_WhenUnconfigured()
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{
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var vaultPath = Path.Combine(Path.GetTempPath(), "DeepDrftTests", Guid.NewGuid().ToString());
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foreach (var configured in new[] { null, "", " " })
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{
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var resolved = Startup.ResolveStagingPath(configured, vaultPath);
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Assert.Multiple(() =>
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{
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Assert.That(resolved, Is.EqualTo(Path.GetFullPath(Path.Combine(vaultPath, "staging"))),
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"An unset/blank StagingPath must default to a 'staging' subdirectory under the vault path");
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Assert.That(Path.IsPathFullyQualified(resolved), Is.True,
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"The resolved staging path must be absolute");
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});
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}
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}
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[Test]
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public void ResolveStagingPath_HonoursExplicitOverride()
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{
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var vaultPath = Path.Combine("data", "vaults");
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var configured = Path.Combine(Path.GetTempPath(), "DeepDrftTests", "custom-staging", Guid.NewGuid().ToString());
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var resolved = Startup.ResolveStagingPath(configured, vaultPath);
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Assert.That(resolved, Is.EqualTo(Path.GetFullPath(configured)),
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"An explicit Upload:StagingPath must win over the vault-path default");
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}
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[Test]
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public void ResolveStagingPath_NeverResolvesIntoSystemTempDirectory_ForDataDiskVault()
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{
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// A production-shaped vault path on the data disk (the real config is a relative "../Database/Vaults").
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// The resolved staging dir must sit under that vault, not under Path.GetTempPath() (= /tmp on Linux).
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var vaultPath = Path.Combine("..", "Database", "Vaults");
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var resolved = Startup.ResolveStagingPath(configuredPath: null, vaultPath);
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var systemTemp = Path.GetFullPath(Path.GetTempPath());
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Assert.That(resolved.StartsWith(systemTemp, StringComparison.Ordinal), Is.False,
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"The default staging directory must never live under the system temp mount");
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Assert.That(resolved, Does.EndWith(Path.Combine("Database", "Vaults", "staging")),
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"The default staging directory must hang off the vault path on the data disk");
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}
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}
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