Testing

pkg/ca/getctrl_test.go

@@ -0,0 +1,57 @@
+package ca_test
+
+import (
+	"context"
+	"testing"
+	"time"
+)
+
+// TestGetCtrl exercises GetCtrl across the native DBF types served by the mock,
+// covering NativeCtrlType dispatch and the DBR_CTRL_* decoders.
+func TestGetCtrl(t *testing.T) {
+	srv := newTestServer(t)
+	cli := newTestClient(t, srv)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+
+	t.Run("double", func(t *testing.T) {
+		ci, err := cli.GetCtrl(ctx, "TEST:DOUBLE")
+		if err != nil {
+			t.Fatalf("GetCtrl: %v", err)
+		}
+		if ci.Double == nil {
+			t.Fatal("expected Double ctrl info")
+		}
+	})
+
+	t.Run("long", func(t *testing.T) {
+		ci, err := cli.GetCtrl(ctx, "TEST:LONG")
+		if err != nil {
+			t.Fatalf("GetCtrl: %v", err)
+		}
+		if ci.Long == nil {
+			t.Fatal("expected Long ctrl info")
+		}
+	})
+
+	t.Run("enum", func(t *testing.T) {
+		ci, err := cli.GetCtrl(ctx, "TEST:ENUM")
+		if err != nil {
+			t.Fatalf("GetCtrl: %v", err)
+		}
+		if ci.Enum == nil {
+			t.Fatal("expected Enum ctrl info")
+		}
+	})
+
+	t.Run("string", func(t *testing.T) {
+		ci, err := cli.GetCtrl(ctx, "TEST:STRING")
+		if err != nil {
+			t.Fatalf("GetCtrl: %v", err)
+		}
+		if ci.Str == nil {
+			t.Fatal("expected Str ctrl info")
+		}
+	})
+}