Joseph Doherty
28 lines
1.1 KiB
C#
28 lines
1.1 KiB
C#
using System;
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using ZB.MOM.WW.MxGateway.Worker.MxAccess;
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namespace ZB.MOM.WW.MxGateway.Worker.Tests.MxAccess;
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/// <summary>
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/// Unit tests for <see cref="SyntheticAlarmGuid"/>: the subtag-fallback
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/// path derives a deterministic GUID from the alarm reference, so identical
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/// references must collide and distinct references must not.
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/// </summary>
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public sealed class SyntheticAlarmGuidTests
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{
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/// <summary>Verifies the same reference yields the same GUID.</summary>
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[Fact]
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public void SameReference_SameGuid() =>
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Assert.Equal(SyntheticAlarmGuid.ForReference("A.B.C"), SyntheticAlarmGuid.ForReference("A.B.C"));
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/// <summary>Verifies distinct references yield distinct GUIDs.</summary>
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[Fact]
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public void DifferentReference_DifferentGuid() =>
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Assert.NotEqual(SyntheticAlarmGuid.ForReference("A.B.C"), SyntheticAlarmGuid.ForReference("A.B.D"));
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/// <summary>Verifies a reference produces a non-empty GUID.</summary>
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[Fact]
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public void Reference_ProducesNonEmptyGuid() =>
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Assert.NotEqual(Guid.Empty, SyntheticAlarmGuid.ForReference("A.B.C"));
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}
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