package aprs

import (
	"reflect"
	"testing"
)

func testCompareData(t *testing.T, want, test Data) {
	t.Helper()

	if want == nil && test != nil {
		t.Errorf("expected no data, got %T", test)
		return
	}
	if want != nil && test == nil {
		t.Errorf("expected data %T, got nil", want)
		return
	}

	if reflect.TypeOf(want) != reflect.TypeOf(test) {
		t.Errorf("expected data %T, got %T", want, test)
		return
	}

	switch want := want.(type) {
	case *Position:
		testComparePosition(t, want, test.(*Position))
	}
}