29 lines
1.3 KiB
C#
29 lines
1.3 KiB
C#
using Kbx.Shared.ExternalData;
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using Kbx.Shared.ExternalData.Generated;
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using Xunit;
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namespace Kbx.Tests.ExternalData;
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public sealed class KbxExternalDataFreshnessPolicyTests
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{
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[Fact] public void Strict_dataset_does_not_allow_stale_fallback()
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{
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var d=KbxExternalDataCatalog.All["dataset.kis.domestic-stock.current-price"];
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var received=new DateTimeOffset(2026,8,8,9,0,0,TimeSpan.Zero);
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var w=KbxExternalDataFreshnessPolicy.Window(d,received);
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Assert.Equal(w.FreshUntil,w.UsableUntil);
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Assert.Equal(KbxExternalDataState.Expired,KbxExternalDataFreshnessPolicy.Evaluate(d,received.AddSeconds(4),w.FreshUntil,w.UsableUntil));
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}
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[Fact] public void Stale_while_revalidate_is_explicit()
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{
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var d=KbxExternalDataCatalog.All["dataset.opendart.company-profile"];
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var received=new DateTimeOffset(2026,8,7,8,0,0,TimeSpan.Zero);
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var w=KbxExternalDataFreshnessPolicy.Window(d,received);
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Assert.Equal(KbxExternalDataState.Stale,KbxExternalDataFreshnessPolicy.Evaluate(d,received.AddHours(25),w.FreshUntil,w.UsableUntil));
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}
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[Fact] public void Krx_generic_dataset_requires_service_policy()
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{
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var d=KbxExternalDataCatalog.All["dataset.krx.approved-service"];
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Assert.Null(d.FreshForSeconds);
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Assert.Equal("provider-defined",d.FreshnessMode);
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}
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}
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