spc-pleroma/test/pleroma/emoji_test.exs

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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.EmojiTest do
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use ExUnit.Case
alias Pleroma.Emoji
describe "is_unicode_emoji?/1" do
test "tells if a string is an unicode emoji" do
refute Emoji.is_unicode_emoji?("X")
refute Emoji.is_unicode_emoji?("")
# Only accept fully-qualified (RGI) emoji
# See http://www.unicode.org/reports/tr51/
refute Emoji.is_unicode_emoji?("")
refute Emoji.is_unicode_emoji?("")
assert Emoji.is_unicode_emoji?("🥺")
assert Emoji.is_unicode_emoji?("🤰")
assert Emoji.is_unicode_emoji?("❤️")
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assert Emoji.is_unicode_emoji?("🏳️‍⚧️")
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# Additionally, we accept regional indicators.
assert Emoji.is_unicode_emoji?("🇵")
assert Emoji.is_unicode_emoji?("🇴")
assert Emoji.is_unicode_emoji?("🇬")
end
end
describe "get_all/0" do
setup do
emoji_list = Emoji.get_all()
{:ok, emoji_list: emoji_list}
end
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test "first emoji", %{emoji_list: emoji_list} do
[emoji | _others] = emoji_list
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{code, %Emoji{file: path, tags: tags}} = emoji
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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)
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{code, %Emoji{file: path, tags: tags}} = emoji
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assert tuple_size(emoji) == 2
assert is_binary(code)
assert is_binary(path)
assert is_list(tags)
end
end
end