Replace GraphQL server with Connect RPC

pkg/testutil/testutil.go

@@ -0,0 +1,54 @@
+package testutil
+
+import (
+	"testing"
+
+	"github.com/dstotijn/hetty/pkg/log"
+	"github.com/google/go-cmp/cmp"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/testing/protocmp"
+)
+
+func ProtoDiff[M proto.Message](t *testing.T, msg string, exp, got M, ignoreFields ...protoreflect.Name) {
+	t.Helper()
+
+	opts := []cmp.Option{
+		protocmp.Transform(),
+		protocmp.IgnoreFields(exp, ignoreFields...),
+	}
+
+	if diff := cmp.Diff(exp, got, opts...); diff != "" {
+		t.Fatalf("%v (-exp, +got):\n%v", msg, diff)
+	}
+}
+
+func ProtoSlicesDiff[M proto.Message](t *testing.T, msg string, exp, got []M, ignoreFields ...protoreflect.Name) {
+	t.Helper()
+
+	opts := []cmp.Option{
+		protocmp.Transform(),
+	}
+	if len(exp) > 0 {
+		opts = append(opts, protocmp.IgnoreFields(exp[0], ignoreFields...))
+	}
+
+	if diff := cmp.Diff(exp, got, opts...); diff != "" {
+		t.Fatalf("%v (-exp, +got):\n%v", msg, diff)
+	}
+}
+
+type testLogger struct {
+	log.NopLogger
+	t *testing.T
+}
+
+func (l *testLogger) Errorw(msg string, v ...interface{}) {
+	l.t.Helper()
+	l.t.Fatalf(msg+": %v", v...)
+}
+
+func NewLogger(t *testing.T) log.Logger {
+	t.Helper()
+	return &testLogger{t: t}
+}