1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
open! Core
open! Import
open Vdom_helpers
include Helpers_intf
let make (type model action state) driver
: (module S with type model = model and type action = action and type state = state)
=
let view_obs = Incr.observe (Driver.view_incr driver) in
Incr.stabilize ();
(module struct
type nonrec model = model
type nonrec action = action
type nonrec state = state
let show_view ?selector () =
let node = view_obs |> Incr.Observer.value_exn |> Node_helpers.unsafe_convert_exn in
let node =
match selector with
| None -> node
| Some selector -> Node_helpers.select_first_exn node ~selector
in
node |> Node_helpers.to_string_html |> print_endline
;;
let show_model () =
driver
|> Driver.model_var
|> Incr.Var.value
|> Driver.sexp_of_model driver
|> print_s
;;
let do_actions actions = Queue.enqueue_all (Driver.action_queue driver) actions
let set_model model = Incr.Var.set (Driver.model_var driver) model
let perform_update () = Driver.perform_update driver
let get_element ~selector =
let node = view_obs |> Incr.Observer.value_exn |> Node_helpers.unsafe_convert_exn in
Node_helpers.select_first_exn node ~selector
;;
let click_on ~selector =
let element = get_element ~selector in
Node_helpers.User_actions.click_on element
;;
let input_text ~selector ~text =
let element = get_element ~selector in
Node_helpers.User_actions.input_text element ~text
;;
end)
;;