93 lines
2.2 KiB
Elixir
93 lines
2.2 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.PaginationTest do
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use Pleroma.DataCase, async: true
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import Pleroma.Factory
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alias Pleroma.Object
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alias Pleroma.Pagination
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describe "keyset" do
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setup do
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notes = insert_list(5, :note)
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%{notes: notes}
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end
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test "paginates by min_id", %{notes: notes} do
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id = Enum.at(notes, 2).id |> Integer.to_string()
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%{total: total, items: paginated} =
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Pagination.fetch_paginated(Object, %{min_id: id, total: true})
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assert length(paginated) == 2
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assert total == 5
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end
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test "paginates by since_id", %{notes: notes} do
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id = Enum.at(notes, 2).id |> Integer.to_string()
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%{total: total, items: paginated} =
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Pagination.fetch_paginated(Object, %{since_id: id, total: true})
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assert length(paginated) == 2
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assert total == 5
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end
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test "paginates by max_id", %{notes: notes} do
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id = Enum.at(notes, 1).id |> Integer.to_string()
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%{total: total, items: paginated} =
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Pagination.fetch_paginated(Object, %{max_id: id, total: true})
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assert length(paginated) == 1
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assert total == 5
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end
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test "paginates by min_id & limit", %{notes: notes} do
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id = Enum.at(notes, 2).id |> Integer.to_string()
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paginated = Pagination.fetch_paginated(Object, %{min_id: id, limit: 1})
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assert length(paginated) == 1
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end
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test "handles id gracefully", %{notes: notes} do
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id = Enum.at(notes, 1).id |> Integer.to_string()
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paginated =
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Pagination.fetch_paginated(Object, %{
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id: "9s99Hq44Cnv8PKBwWG",
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max_id: id,
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limit: 20,
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offset: 0
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})
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assert length(paginated) == 1
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end
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end
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describe "offset" do
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setup do
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notes = insert_list(5, :note)
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%{notes: notes}
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end
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test "paginates by limit" do
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paginated = Pagination.fetch_paginated(Object, %{limit: 2}, :offset)
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assert length(paginated) == 2
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end
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test "paginates by limit & offset" do
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paginated = Pagination.fetch_paginated(Object, %{limit: 2, offset: 4}, :offset)
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assert length(paginated) == 1
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end
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end
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end
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