91 lines
3.4 KiB
Elixir
91 lines
3.4 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.Plugs.PlugHelperTest do
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@moduledoc "Tests for the functionality added via `use Pleroma.Web, :plug`"
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alias Pleroma.Web.Plugs.ExpectAuthenticatedCheckPlug
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alias Pleroma.Web.Plugs.ExpectPublicOrAuthenticatedCheckPlug
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alias Pleroma.Web.Plugs.PlugHelper
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import Mock
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use Pleroma.Web.ConnCase
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describe "when plug is skipped, " do
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setup_with_mocks(
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[
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{ExpectPublicOrAuthenticatedCheckPlug, [:passthrough], []}
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],
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%{conn: conn}
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) do
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conn = ExpectPublicOrAuthenticatedCheckPlug.skip_plug(conn)
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%{conn: conn}
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end
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test "it neither adds plug to called plugs list nor calls `perform/2`, " <>
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"regardless of :if_func / :unless_func options",
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%{conn: conn} do
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for opts <- [%{}, %{if_func: fn _ -> true end}, %{unless_func: fn _ -> false end}] do
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ret_conn = ExpectPublicOrAuthenticatedCheckPlug.call(conn, opts)
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refute called(ExpectPublicOrAuthenticatedCheckPlug.perform(:_, :_))
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refute PlugHelper.plug_called?(ret_conn, ExpectPublicOrAuthenticatedCheckPlug)
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end
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end
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end
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describe "when plug is NOT skipped, " do
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setup_with_mocks([{ExpectAuthenticatedCheckPlug, [:passthrough], []}]) do
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:ok
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end
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test "with no pre-run checks, adds plug to called plugs list and calls `perform/2`", %{
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conn: conn
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} do
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ret_conn = ExpectAuthenticatedCheckPlug.call(conn, %{})
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assert called(ExpectAuthenticatedCheckPlug.perform(ret_conn, :_))
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assert PlugHelper.plug_called?(ret_conn, ExpectAuthenticatedCheckPlug)
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end
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test "when :if_func option is given, calls the plug only if provided function evals tru-ish",
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%{conn: conn} do
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ret_conn = ExpectAuthenticatedCheckPlug.call(conn, %{if_func: fn _ -> false end})
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refute called(ExpectAuthenticatedCheckPlug.perform(:_, :_))
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refute PlugHelper.plug_called?(ret_conn, ExpectAuthenticatedCheckPlug)
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ret_conn = ExpectAuthenticatedCheckPlug.call(conn, %{if_func: fn _ -> true end})
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assert called(ExpectAuthenticatedCheckPlug.perform(ret_conn, :_))
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assert PlugHelper.plug_called?(ret_conn, ExpectAuthenticatedCheckPlug)
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end
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test "if :unless_func option is given, calls the plug only if provided function evals falsy",
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%{conn: conn} do
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ret_conn = ExpectAuthenticatedCheckPlug.call(conn, %{unless_func: fn _ -> true end})
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refute called(ExpectAuthenticatedCheckPlug.perform(:_, :_))
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refute PlugHelper.plug_called?(ret_conn, ExpectAuthenticatedCheckPlug)
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ret_conn = ExpectAuthenticatedCheckPlug.call(conn, %{unless_func: fn _ -> false end})
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assert called(ExpectAuthenticatedCheckPlug.perform(ret_conn, :_))
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assert PlugHelper.plug_called?(ret_conn, ExpectAuthenticatedCheckPlug)
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end
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test "allows a plug to be called multiple times (even if it's in called plugs list)", %{
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conn: conn
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} do
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conn = ExpectAuthenticatedCheckPlug.call(conn, %{an_option: :value1})
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assert called(ExpectAuthenticatedCheckPlug.perform(conn, %{an_option: :value1}))
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assert PlugHelper.plug_called?(conn, ExpectAuthenticatedCheckPlug)
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conn = ExpectAuthenticatedCheckPlug.call(conn, %{an_option: :value2})
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assert called(ExpectAuthenticatedCheckPlug.perform(conn, %{an_option: :value2}))
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end
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end
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end
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