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43 lines
1.3 KiB
Elixir
43 lines
1.3 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.FlakeIdTest do
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use Pleroma.DataCase
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import Kernel, except: [to_string: 1]
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import Pleroma.FlakeId
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describe "fake flakes (compatibility with older serial integers)" do
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test "from_string/1" do
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fake_flake = <<0::integer-size(64), 42::integer-size(64)>>
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assert from_string("42") == fake_flake
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assert from_string(42) == fake_flake
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end
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test "zero or -1 is a null flake" do
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fake_flake = <<0::integer-size(128)>>
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assert from_string("0") == fake_flake
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assert from_string("-1") == fake_flake
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end
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test "to_string/1" do
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fake_flake = <<0::integer-size(64), 42::integer-size(64)>>
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assert to_string(fake_flake) == "42"
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end
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end
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test "ecto type behaviour" do
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flake = <<0, 0, 1, 104, 80, 229, 2, 235, 140, 22, 69, 201, 53, 210, 0, 0>>
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flake_s = "9eoozpwTul5mjSEDRI"
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assert cast(flake) == {:ok, flake_s}
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assert cast(flake_s) == {:ok, flake_s}
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assert load(flake) == {:ok, flake_s}
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assert load(flake_s) == {:ok, flake_s}
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assert dump(flake_s) == {:ok, flake}
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assert dump(flake) == {:ok, flake}
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end
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end
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