Restructure solution layout by module

src/Concelier/__Tests/StellaOps.Concelier.Models.Tests/NevraPrimitiveExtensionsTests.cs

@@ -0,0 +1,44 @@
+using StellaOps.Concelier.Models;
+using Xunit;
+
+namespace StellaOps.Concelier.Models.Tests;
+
+public sealed class NevraPrimitiveExtensionsTests
+{
+    [Fact]
+    public void ToNormalizedVersionRule_ProducesRangeWhenBoundsAvailable()
+    {
+        var primitive = new NevraPrimitive(
+            Introduced: new NevraComponent("openssl", 1, "1.1.1k", "4", "x86_64"),
+            Fixed: new NevraComponent("openssl", 1, "1.1.1n", "5", "x86_64"),
+            LastAffected: null);
+
+        var rule = primitive.ToNormalizedVersionRule("rhel-8");
+
+        Assert.NotNull(rule);
+        Assert.Equal(NormalizedVersionSchemes.Nevra, rule!.Scheme);
+        Assert.Equal(NormalizedVersionRuleTypes.Range, rule.Type);
+        Assert.Equal("openssl-1:1.1.1k-4.x86_64", rule.Min);
+        Assert.True(rule.MinInclusive);
+        Assert.Equal("openssl-1:1.1.1n-5.x86_64", rule.Max);
+        Assert.False(rule.MaxInclusive);
+        Assert.Equal("rhel-8", rule.Notes);
+    }
+
+    [Fact]
+    public void ToNormalizedVersionRule_UsesLastAffectedAsInclusiveUpperBound()
+    {
+        var primitive = new NevraPrimitive(
+            Introduced: null,
+            Fixed: null,
+            LastAffected: new NevraComponent("kernel", 0, "5.15.0", "1024.18", "x86_64"));
+
+        var rule = primitive.ToNormalizedVersionRule();
+
+        Assert.NotNull(rule);
+        Assert.Equal(NormalizedVersionSchemes.Nevra, rule!.Scheme);
+        Assert.Equal(NormalizedVersionRuleTypes.LessThanOrEqual, rule.Type);
+        Assert.Equal("kernel-5.15.0-1024.18.x86_64", rule.Max);
+        Assert.True(rule.MaxInclusive);
+    }
+}