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feat: add Variables dictionary to Program with deep-copy in Clone

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-04-02 09:58:36 -04:00
parent 95b9613e2d
commit 27afa04e4a
2 changed files with 37 additions and 0 deletions
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31
OpenNest.Tests/CNC/ProgramVariableTests.cs
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@@ -101,4 +101,35 @@ public class ProgramVariableTests
move.Offset(5.0, 0);
Assert.Null(move.VariableRefs);
}
[Fact]
public void Program_Variables_EmptyByDefault()
{
var pgm = new Program();
Assert.Empty(pgm.Variables);
}
[Fact]
public void Program_Variables_CaseInsensitive()
{
var pgm = new Program();
pgm.Variables["Diameter"] = new VariableDefinition("Diameter", "0.3", 0.3);
Assert.True(pgm.Variables.ContainsKey("diameter"));
}
[Fact]
public void Program_Clone_DeepCopiesVariables()
{
var pgm = new Program();
pgm.Variables["diameter"] = new VariableDefinition("diameter", "0.3", 0.3);
pgm.Codes.Add(new LinearMove(1.0, 0));
var clone = (Program)pgm.Clone();
Assert.Single(clone.Variables);
Assert.Equal(0.3, clone.Variables["diameter"].Value);
// Verify it's a separate dictionary
clone.Variables.Remove("diameter");
Assert.Single(pgm.Variables);
}
}