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ajandClaude Opus 5.5
2963764215
Write always stamped DateLastModified with the save time. That is right for an ordinary save, but a converter carrying another system's date cannot keep it: every PEP nest imported into the server recorded the import time as its modified date. PreserveDateLastModified (init, default false) writes the nest's own date instead; every existing caller keeps stamping. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
42 lines
1.3 KiB
C#
42 lines
1.3 KiB
C#
namespace OpenNest.IO.Tests;
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/// <summary>
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/// An ordinary save records when it happened; a converter can keep the source system's
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/// modified date through write and read.
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/// </summary>
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public class NestWriterModifiedDateTests
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{
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private static readonly DateTime SourceDate = new(2019, 5, 2, 13, 50, 15, DateTimeKind.Unspecified);
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[Fact]
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public void Write_StampsTheSaveTimeByDefault()
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{
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var nest = new Nest("Stamped") { DateLastModified = SourceDate };
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var before = DateTime.Now;
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var restored = RoundTrip(new NestWriter(nest));
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Assert.InRange(restored.DateLastModified, before.AddSeconds(-1), DateTime.Now.AddSeconds(1));
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Assert.Equal(restored.DateLastModified, nest.DateLastModified);
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}
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[Fact]
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public void Write_PreserveDateLastModified_KeepsTheNestsOwnDate()
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{
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var nest = new Nest("Preserved") { DateLastModified = SourceDate };
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var restored = RoundTrip(new NestWriter(nest) { PreserveDateLastModified = true });
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Assert.Equal(SourceDate, restored.DateLastModified);
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Assert.Equal(SourceDate, nest.DateLastModified);
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}
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private static Nest RoundTrip(NestWriter writer)
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{
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using var stream = new MemoryStream();
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Assert.True(writer.Write(stream));
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stream.Position = 0;
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return new NestReader(stream).Read();
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}
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}
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