Added schema validation and schema db

test/validator_extra_test.go

@@ -0,0 +1,77 @@
+package integration
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/marte-dev/marte-dev-tools/internal/index"
+	"github.com/marte-dev/marte-dev-tools/internal/parser"
+	"github.com/marte-dev/marte-dev-tools/internal/validator"
+)
+
+func TestSDNSubscriberValidation(t *testing.T) {
+	// SDNSubscriber requires Address and Port
+	content := `
++MySDN = {
+    Class = SDNSubscriber
+    Address = "239.0.0.1"
+    // Missing Port
+}
+`
+	p := parser.NewParser(content)
+	config, err := p.Parse()
+	if err != nil {
+		t.Fatalf("Parse failed: %v", err)
+	}
+
+	idx := index.NewProjectTree()
+	idx.AddFile("sdn.marte", config)
+
+	v := validator.NewValidator(idx)
+	v.ValidateProject()
+
+	found := false
+	for _, d := range v.Diagnostics {
+		if strings.Contains(d.Message, "Missing mandatory field 'Port'") {
+			found = true
+			break
+		}
+	}
+
+	if !found {
+		t.Error("Expected error for missing 'Port' in SDNSubscriber")
+	}
+}
+
+func TestFileWriterValidation(t *testing.T) {
+	// FileWriter requires Filename
+	content := `
++MyWriter = {
+    Class = FileWriter
+    // Missing Filename
+}
+`
+	p := parser.NewParser(content)
+	config, err := p.Parse()
+	if err != nil {
+		t.Fatalf("Parse failed: %v", err)
+	}
+
+	idx := index.NewProjectTree()
+	idx.AddFile("writer.marte", config)
+
+	v := validator.NewValidator(idx)
+	v.ValidateProject()
+
+	found := false
+	for _, d := range v.Diagnostics {
+		if strings.Contains(d.Message, "Missing mandatory field 'Filename'") {
+			found = true
+			break
+		}
+	}
+
+	if !found {
+		t.Error("Expected error for missing 'Filename' in FileWriter")
+	}
+}