110 lines
3.1 KiB
Elixir
110 lines
3.1 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.Plugs.IdempotencyPlugTest do
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use ExUnit.Case, async: true
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use Plug.Test
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alias Pleroma.Plugs.IdempotencyPlug
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alias Plug.Conn
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test "returns result from cache" do
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key = "test1"
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orig_request_id = "test1"
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second_request_id = "test2"
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body = "testing"
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status = 200
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:post
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|> conn("/cofe")
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|> put_req_header("idempotency-key", key)
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|> Conn.put_resp_header("x-request-id", orig_request_id)
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|> Conn.put_resp_content_type("application/json")
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|> IdempotencyPlug.call([])
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|> Conn.send_resp(status, body)
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conn2 =
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:post
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|> conn("/cofe")
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|> put_req_header("idempotency-key", key)
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|> Conn.put_resp_header("x-request-id", second_request_id)
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|> Conn.put_resp_content_type("application/json")
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|> IdempotencyPlug.call([])
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assert_raise Conn.AlreadySentError, fn ->
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Conn.send_resp(conn2, :im_a_teapot, "no cofe")
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end
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assert conn2.resp_body == body
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assert conn2.status == status
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assert [^second_request_id] = Conn.get_resp_header(conn2, "x-request-id")
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assert [^orig_request_id] = Conn.get_resp_header(conn2, "x-original-request-id")
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assert [^key] = Conn.get_resp_header(conn2, "idempotency-key")
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assert ["true"] = Conn.get_resp_header(conn2, "idempotent-replayed")
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assert ["application/json; charset=utf-8"] = Conn.get_resp_header(conn2, "content-type")
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end
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test "pass conn downstream if the cache not found" do
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key = "test2"
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orig_request_id = "test3"
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body = "testing"
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status = 200
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conn =
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:post
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|> conn("/cofe")
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|> put_req_header("idempotency-key", key)
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|> Conn.put_resp_header("x-request-id", orig_request_id)
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|> Conn.put_resp_content_type("application/json")
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|> IdempotencyPlug.call([])
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|> Conn.send_resp(status, body)
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assert conn.resp_body == body
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assert conn.status == status
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assert [] = Conn.get_resp_header(conn, "idempotent-replayed")
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assert [^key] = Conn.get_resp_header(conn, "idempotency-key")
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end
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test "passes conn downstream if idempotency is not present in headers" do
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orig_request_id = "test4"
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body = "testing"
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status = 200
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conn =
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:post
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|> conn("/cofe")
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|> Conn.put_resp_header("x-request-id", orig_request_id)
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|> Conn.put_resp_content_type("application/json")
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|> IdempotencyPlug.call([])
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|> Conn.send_resp(status, body)
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assert [] = Conn.get_resp_header(conn, "idempotency-key")
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end
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test "doesn't work with GET/DELETE" do
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key = "test3"
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body = "testing"
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status = 200
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conn =
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:get
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|> conn("/cofe")
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|> put_req_header("idempotency-key", key)
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|> IdempotencyPlug.call([])
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|> Conn.send_resp(status, body)
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assert [] = Conn.get_resp_header(conn, "idempotency-key")
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conn =
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:delete
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|> conn("/cofe")
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|> put_req_header("idempotency-key", key)
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|> IdempotencyPlug.call([])
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|> Conn.send_resp(status, body)
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assert [] = Conn.get_resp_header(conn, "idempotency-key")
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end
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end
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