Initial support to variables and to producer/consumer logic

test/lsp_inout_warning_test.go

@@ -0,0 +1,66 @@
+package integration
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+
+	"github.com/marte-community/marte-dev-tools/internal/index"
+	"github.com/marte-community/marte-dev-tools/internal/lsp"
+	"github.com/marte-community/marte-dev-tools/internal/schema"
+)
+
+func TestLSPINOUTWarning(t *testing.T) {
+	lsp.Tree = index.NewProjectTree()
+	lsp.Documents = make(map[string]string)
+	lsp.GlobalSchema = schema.LoadFullSchema(".")
+
+	var buf bytes.Buffer
+	lsp.Output = &buf
+
+	content := `
++App = {
+  Class = RealTimeApplication
+  +Data = {
+    Class = ReferenceContainer
+    +DDB = {
+      Class = GAMDataSource
+    }
+  }
+  +Functions = {
+    Class = ReferenceContainer
+    +Producer = {
+      Class = IOGAM
+      OutputSignals = {
+        ProducedSig = {
+          DataSource = DDB
+          Type = uint32
+        }
+      }
+    }
+  }
+  +States = {
+    Class = ReferenceContainer
+    +State = {
+      Class =RealTimeState
+      Threads = {
+        +Th1 = {
+          Class = RealTimeThread
+          Functions = {Producer}
+        }
+      }
+    }
+  }
+}
+`
+	uri := "file://warning.marte"
+	lsp.HandleDidOpen(lsp.DidOpenTextDocumentParams{
+		TextDocument: lsp.TextDocumentItem{URI: uri, Text: content},
+	})
+
+	output := buf.String()
+	if !strings.Contains(output, "produced in thread '+Th1' but never consumed") {
+		t.Error("LSP did not report INOUT usage warning")
+		t.Log(output)
+	}
+}