Improved scoping

test/scoping_test.go

@@ -0,0 +1,65 @@
+package integration
+
+import (
+	"testing"
+
+	"github.com/marte-community/marte-dev-tools/internal/index"
+	"github.com/marte-community/marte-dev-tools/internal/parser"
+)
+
+func TestNameScoping(t *testing.T) {
+	// App1 = { A = { Data = 10 } B = { Ref = A } }
+	// App2 = { C = { Data = 10 } A = { Data = 12 } D = { Ref = A } }
+	
+	content := `
++App1 = {
+    Class = App
+    +A = { Class = Node Data = 10 }
+    +B = { Class = Node Ref = A }
+}
++App2 = {
+    Class = App
+    +C = { Class = Node Data = 10 }
+    +A = { Class = Node Data = 12 }
+    +D = { Class = Node Ref = A }
+}
+`
+	pt := index.NewProjectTree()
+	p := parser.NewParser(content)
+	cfg, err := p.Parse()
+	if err != nil { t.Fatal(err) }
+	pt.AddFile("main.marte", cfg)
+	
+	pt.ResolveReferences()
+	
+	// Helper to find ref target
+	findRefTarget := func(refName string, containerName string) *index.ProjectNode {
+		for _, ref := range pt.References {
+			if ref.Name == refName {
+				container := pt.GetNodeContaining(ref.File, ref.Position)
+				if container != nil && container.RealName == containerName {
+					return ref.Target
+				}
+			}
+		}
+		return nil
+	}
+	
+	targetB := findRefTarget("A", "+B")
+	if targetB == nil {
+		t.Fatal("Could not find reference A in +B")
+	}
+	// Check if targetB is App1.A
+	if targetB.Parent == nil || targetB.Parent.RealName != "+App1" {
+		t.Errorf("App1.B.Ref resolved to wrong target: %v (Parent %v)", targetB.RealName, targetB.Parent.RealName)
+	}
+	
+	targetD := findRefTarget("A", "+D")
+	if targetD == nil {
+		t.Fatal("Could not find reference A in +D")
+	}
+	// Check if targetD is App2.A
+	if targetD.Parent == nil || targetD.Parent.RealName != "+App2" {
+		t.Errorf("App2.D.Ref resolved to wrong target: %v (Parent %v)", targetD.RealName, targetD.Parent.RealName)
+	}
+}