Added schema validation and schema db

test/validator_components_test.go

@@ -0,0 +1,85 @@
+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 TestPIDGAMValidation(t *testing.T) {
+	// PIDGAM requires Kp, Ki, Kd
+	content := `
++MyPID = {
+    Class = PIDGAM
+    Kp = 1.0
+    // Missing Ki
+    // Missing Kd
+}
+`
+	p := parser.NewParser(content)
+	config, err := p.Parse()
+	if err != nil {
+		t.Fatalf("Parse failed: %v", err)
+	}
+
+	idx := index.NewProjectTree()
+	idx.AddFile("pid.marte", config)
+
+	v := validator.NewValidator(idx)
+	v.ValidateProject()
+
+	foundKi := false
+	foundKd := false
+
+	for _, d := range v.Diagnostics {
+		if strings.Contains(d.Message, "Missing mandatory field 'Ki'") {
+			foundKi = true
+		}
+		if strings.Contains(d.Message, "Missing mandatory field 'Kd'") {
+			foundKd = true
+		}
+	}
+
+	if !foundKi {
+		t.Error("Expected error for missing 'Ki' in PIDGAM")
+	}
+	if !foundKd {
+		t.Error("Expected error for missing 'Kd' in PIDGAM")
+	}
+}
+
+func TestFileDataSourceValidation(t *testing.T) {
+	// FileDataSource requires Filename
+	content := `
++MyFile = {
+    Class = FileDataSource
+    // Missing Filename
+}
+`
+	p := parser.NewParser(content)
+	config, err := p.Parse()
+	if err != nil {
+		t.Fatalf("Parse failed: %v", err)
+	}
+
+	idx := index.NewProjectTree()
+	idx.AddFile("file.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 FileDataSource")
+	}
+}