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test: make storage guard capacity deterministic

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nanxun
2026-08-18 00:52:42 +08:00
parent 4eb2c0724e
commit 60d1930447
1 changed files with 10 additions and 1 deletions
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tests/LiveRecorder.Tests/StorageGuardServiceTests.cs
+10 -1
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@@ -83,13 +83,16 @@ public sealed class StorageGuardServiceTests
[Fact] [Fact]
public void RedPercentageTier_DoesNotBlockFinalizeWhenAbsoluteTemporarySpaceIsAvailable() public void RedPercentageTier_DoesNotBlockFinalizeWhenAbsoluteTemporarySpaceIsAvailable()
{ {
var service = new StorageGuardService(
NullLogger<StorageGuardService>.Instance,
new FixedStorageCapacityProvider(totalBytes: 1_000, availableBytes: 800));
var settings = CreateSettings(enableStorageGuard: true); var settings = CreateSettings(enableStorageGuard: true);
settings.PauseRecordingWhenFreeSpaceBelowMegabytes = 0; settings.PauseRecordingWhenFreeSpaceBelowMegabytes = 0;
settings.ResumeRecordingWhenFreeSpaceAboveMegabytes = 0; settings.ResumeRecordingWhenFreeSpaceAboveMegabytes = 0;
settings.StorageGreenThresholdPercent = 90; settings.StorageGreenThresholdPercent = 90;
settings.StorageRedThresholdPercent = 85; settings.StorageRedThresholdPercent = 85;
var result = _service.CheckCanFinalize(settings, estimatedTemporaryBytes: 1); var result = service.CheckCanFinalize(settings, estimatedTemporaryBytes: 1);
Assert.Equal(StorageTier.Red, result.Tier); Assert.Equal(StorageTier.Red, result.Tier);
Assert.True(result.HasEnoughSpace); Assert.True(result.HasEnoughSpace);
@@ -132,4 +135,10 @@ public sealed class StorageGuardServiceTests
StorageGreenThresholdPercent = 30, StorageGreenThresholdPercent = 30,
StorageRedThresholdPercent = 10 StorageRedThresholdPercent = 10
}; };
private sealed class FixedStorageCapacityProvider(long totalBytes, long availableBytes) : IStorageCapacityProvider
{
public StorageVolumeCapacity GetCapacity(string outputPath) =>
new(Path.GetPathRoot(outputPath) ?? "/", totalBytes, availableBytes);
}
} }