139 lines
3.6 KiB
Elixir
139 lines
3.6 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.Tests.Helpers do
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@moduledoc """
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Helpers for use in tests.
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"""
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alias Pleroma.Config
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require Logger
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defmacro clear_config(config_path) do
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quote do
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clear_config(unquote(config_path)) do
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end
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end
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end
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defmacro clear_config(config_path, do: yield) do
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quote do
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initial_setting = Config.fetch(unquote(config_path))
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unquote(yield)
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on_exit(fn ->
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case initial_setting do
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:error ->
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Config.delete(unquote(config_path))
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{:ok, value} ->
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Config.put(unquote(config_path), value)
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end
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end)
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:ok
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end
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end
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defmacro clear_config(config_path, temp_setting) do
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# NOTE: `clear_config([section, key], value)` != `clear_config([section], key: value)` (!)
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# Displaying a warning to prevent unintentional clearing of all but one keys in section
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if Keyword.keyword?(temp_setting) and length(temp_setting) == 1 do
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Logger.warn(
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"Please change `clear_config([section], key: value)` to `clear_config([section, key], value) (#{inspect(config_path)} = #{inspect(temp_setting)})`"
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)
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end
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quote do
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clear_config(unquote(config_path)) do
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Config.put(unquote(config_path), unquote(temp_setting))
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end
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end
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end
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def require_migration(migration_name) do
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[{module, _}] = Code.require_file("#{migration_name}.exs", "priv/repo/migrations")
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{:ok, %{migration: module}}
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end
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defmacro __using__(_opts) do
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quote do
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import Pleroma.Tests.Helpers,
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only: [
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clear_config: 1,
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clear_config: 2
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]
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def time_travel(entity, seconds) do
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new_time = NaiveDateTime.add(entity.inserted_at, seconds)
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entity
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|> Ecto.Changeset.change(%{inserted_at: new_time, updated_at: new_time})
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|> Pleroma.Repo.update()
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end
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def to_datetime(%NaiveDateTime{} = naive_datetime) do
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naive_datetime
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|> DateTime.from_naive!("Etc/UTC")
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|> DateTime.truncate(:second)
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end
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def to_datetime(datetime) when is_binary(datetime) do
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datetime
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|> NaiveDateTime.from_iso8601!()
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|> to_datetime()
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end
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def collect_ids(collection) do
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collection
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|> Enum.map(& &1.id)
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|> Enum.sort()
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end
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def refresh_record(%{id: id, __struct__: model} = _),
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do: refresh_record(model, %{id: id})
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def refresh_record(model, %{id: id} = _) do
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Pleroma.Repo.get_by(model, id: id)
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end
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# Used for comparing json rendering during tests.
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def render_json(view, template, assigns) do
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assigns = Map.new(assigns)
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view.render(template, assigns)
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|> Jason.encode!()
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|> Jason.decode!()
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end
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def stringify_keys(nil), do: nil
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def stringify_keys(key) when key in [true, false], do: key
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def stringify_keys(key) when is_atom(key), do: Atom.to_string(key)
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def stringify_keys(map) when is_map(map) do
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map
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|> Enum.map(fn {k, v} -> {stringify_keys(k), stringify_keys(v)} end)
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|> Enum.into(%{})
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end
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def stringify_keys([head | rest] = list) when is_list(list) do
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[stringify_keys(head) | stringify_keys(rest)]
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end
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def stringify_keys(key), do: key
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defmacro guards_config(config_path) do
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quote do
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initial_setting = Config.get(config_path)
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Config.put(config_path, true)
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on_exit(fn -> Config.put(config_path, initial_setting) end)
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end
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end
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end
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end
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end
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