emoji_test.exs
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emoji_test.exs
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	# Pleroma: A lightweight social networking server
	# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
	# SPDX-License-Identifier: AGPL-3.0-only

	defmodule Pleroma.EmojiTest do
	use ExUnit.Case, async: true
	alias Pleroma.Emoji

	describe "unicode?/1" do
	test "tells if a string is an unicode emoji" do
	refute Emoji.unicode?("X")
	refute Emoji.unicode?("ね")

	# Only accept fully-qualified (RGI) emoji
	# See http://www.unicode.org/reports/tr51/
	refute Emoji.unicode?("❤")
	refute Emoji.unicode?("☂")

	assert Emoji.unicode?("🥺")
	assert Emoji.unicode?("🤰")
	assert Emoji.unicode?("❤️")
	assert Emoji.unicode?("🏳️‍⚧️")
	assert Emoji.unicode?("🫵")

	# Additionally, we accept regional indicators.
	assert Emoji.unicode?("🇵")
	assert Emoji.unicode?("🇴")
	assert Emoji.unicode?("🇬")
	end
	end

	describe "get_all/0" do
	setup do
	emoji_list = Emoji.get_all()
	{:ok, emoji_list: emoji_list}
	end

	test "first emoji", %{emoji_list: emoji_list} do
	[emoji \| _others] = emoji_list
	{code, %Emoji{file: path, tags: tags}} = emoji

	assert tuple_size(emoji) == 2
	assert is_binary(code)
	assert is_binary(path)
	assert is_list(tags)
	end

	test "random emoji", %{emoji_list: emoji_list} do
	emoji = Enum.random(emoji_list)
	{code, %Emoji{file: path, tags: tags}} = emoji

	assert tuple_size(emoji) == 2
	assert is_binary(code)
	assert is_binary(path)
	assert is_list(tags)
	end
	end
	end