Merge branch 'bugfix/mrf-reject-logging' into 'develop'
[akkoma] / test / pagination_test.exs
1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
4
5 defmodule Pleroma.PaginationTest do
6 use Pleroma.DataCase
7
8 import Pleroma.Factory
9
10 alias Pleroma.Object
11 alias Pleroma.Pagination
12
13 describe "keyset" do
14 setup do
15 notes = insert_list(5, :note)
16
17 %{notes: notes}
18 end
19
20 test "paginates by min_id", %{notes: notes} do
21 id = Enum.at(notes, 2).id |> Integer.to_string()
22
23 %{total: total, items: paginated} =
24 Pagination.fetch_paginated(Object, %{min_id: id, total: true})
25
26 assert length(paginated) == 2
27 assert total == 5
28 end
29
30 test "paginates by since_id", %{notes: notes} do
31 id = Enum.at(notes, 2).id |> Integer.to_string()
32
33 %{total: total, items: paginated} =
34 Pagination.fetch_paginated(Object, %{since_id: id, total: true})
35
36 assert length(paginated) == 2
37 assert total == 5
38 end
39
40 test "paginates by max_id", %{notes: notes} do
41 id = Enum.at(notes, 1).id |> Integer.to_string()
42
43 %{total: total, items: paginated} =
44 Pagination.fetch_paginated(Object, %{max_id: id, total: true})
45
46 assert length(paginated) == 1
47 assert total == 5
48 end
49
50 test "paginates by min_id & limit", %{notes: notes} do
51 id = Enum.at(notes, 2).id |> Integer.to_string()
52
53 paginated = Pagination.fetch_paginated(Object, %{min_id: id, limit: 1})
54
55 assert length(paginated) == 1
56 end
57
58 test "handles id gracefully", %{notes: notes} do
59 id = Enum.at(notes, 1).id |> Integer.to_string()
60
61 paginated =
62 Pagination.fetch_paginated(Object, %{
63 id: "9s99Hq44Cnv8PKBwWG",
64 max_id: id,
65 limit: 20,
66 offset: 0
67 })
68
69 assert length(paginated) == 1
70 end
71 end
72
73 describe "offset" do
74 setup do
75 notes = insert_list(5, :note)
76
77 %{notes: notes}
78 end
79
80 test "paginates by limit" do
81 paginated = Pagination.fetch_paginated(Object, %{limit: 2}, :offset)
82
83 assert length(paginated) == 2
84 end
85
86 test "paginates by limit & offset" do
87 paginated = Pagination.fetch_paginated(Object, %{limit: 2, offset: 4}, :offset)
88
89 assert length(paginated) == 1
90 end
91 end
92 end