Function TestStackPushPopPointerJSON

stack_test.go:122–164

(t *testing.T)

}

func TestStackPushPopPointerJSON(t *testing.T) {
	file := fmt.Sprintf("test_db_%d", time.Now().UnixNano())
	q, err := OpenStack(file)
	if err != nil {
		t.Error(err)
	}
	defer q.Drop()

	type subObject struct {
		Value *int
	}

	type object struct {
		Value     int
		SubObject subObject
	}

	val := 0
	obj := object{
		Value: 0,
		SubObject: subObject{
			Value: &val,
		},
	}

	if _, err = q.PushObjectAsJSON(obj); err != nil {
		t.Error(err)
	}

	item, err := q.Pop()
	if err != nil {
		t.Error(err)
	}

	var itemObj object
	if err := item.ToObjectFromJSON(&itemObj); err != nil {
		t.Error(err)
	}

	if *itemObj.SubObject.Value != 0 {
		t.Errorf("Expected object subobject value to be '0', got '%v'", *itemObj.SubObject.Value)
	}
}

func TestStackPeek(t *testing.T) {
	file := fmt.Sprintf("test_db_%d", time.Now().UnixNano())