removing GunMock to use Mox
This commit is contained in:
Alexander Strizhakov
parent
931111fd55
commit
56ff02f2ef
6 changed files with 172 additions and 234 deletions
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@ -3,39 +3,83 @@
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Pool.ConnectionsTest do
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use ExUnit.Case
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use ExUnit.Case, async: true
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use Pleroma.Tests.Helpers
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import ExUnit.CaptureLog
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import Mox
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alias Pleroma.Gun.Conn
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alias Pleroma.GunMock
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alias Pleroma.Pool.Connections
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setup :verify_on_exit!
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setup_all do
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{:ok, _} = Registry.start_link(keys: :unique, name: Pleroma.GunMock)
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:ok
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end
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clear_config([:connections_pool, :retry]) do
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Pleroma.Config.put([:connections_pool, :retry], 5)
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end
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setup do
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name = :test_connections
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adapter = Application.get_env(:tesla, :adapter)
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Application.put_env(:tesla, :adapter, Tesla.Adapter.Gun)
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{:ok, pid} = Connections.start_link({name, [max_connections: 2, checkin_timeout: 1_500]})
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{:ok, pid} = Connections.start_link({name, [checkin_timeout: 150]})
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{:ok, _} = Registry.start_link(keys: :unique, name: Pleroma.GunMock)
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on_exit(fn ->
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Application.put_env(:tesla, :adapter, adapter)
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if Process.alive?(pid) do
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GenServer.stop(name)
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end
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if Process.alive?(pid), do: GenServer.stop(name)
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end)
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{:ok, name: name}
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end
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defp open_mock(num \\ 1) do
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GunMock
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|> expect(:open, num, &start_and_register(&1, &2, &3))
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|> expect(:await_up, num, fn _, _ -> {:ok, :http} end)
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|> expect(:set_owner, num, fn _, _ -> :ok end)
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end
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defp connect_mock(mock) do
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mock
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|> expect(:connect, &connect(&1, &2))
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|> expect(:await, &await(&1, &2))
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end
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defp info_mock(mock), do: expect(mock, :info, &info(&1))
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defp start_and_register('gun-not-up.com', _, _), do: {:error, :timeout}
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defp start_and_register(host, port, _) do
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{:ok, pid} = Task.start_link(fn -> Process.sleep(1000) end)
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scheme =
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case port do
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443 -> "https"
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_ -> "http"
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end
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Registry.register(GunMock, pid, %{
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origin_scheme: scheme,
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origin_host: host,
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origin_port: port
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})
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{:ok, pid}
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end
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defp info(pid) do
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[{_, info}] = Registry.lookup(GunMock, pid)
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info
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end
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defp connect(pid, _) do
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ref = make_ref()
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Registry.register(GunMock, ref, pid)
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ref
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end
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defp await(pid, ref) do
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[{_, ^pid}] = Registry.lookup(GunMock, ref)
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{:response, :fin, 200, []}
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end
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defp now, do: :os.system_time(:second)
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describe "alive?/2" do
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test "is alive", %{name: name} do
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assert Connections.alive?(name)
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@ -47,6 +91,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "opens connection and reuse it on next request", %{name: name} do
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open_mock()
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url = "http://some-domain.com"
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key = "http:some-domain.com:80"
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refute Connections.checkin(url, name)
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@ -112,6 +157,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "reuse connection for idna domains", %{name: name} do
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open_mock()
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url = "http://ですsome-domain.com"
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refute Connections.checkin(url, name)
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@ -140,6 +186,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "reuse for ipv4", %{name: name} do
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open_mock()
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url = "http://127.0.0.1"
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refute Connections.checkin(url, name)
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@ -183,6 +230,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "reuse for ipv6", %{name: name} do
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open_mock()
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url = "http://[2a03:2880:f10c:83:face:b00c:0:25de]"
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refute Connections.checkin(url, name)
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@ -212,6 +260,10 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "up and down ipv4", %{name: name} do
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open_mock()
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|> info_mock()
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|> allow(self(), name)
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self = self()
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url = "http://127.0.0.1"
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:ok = Conn.open(url, name)
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@ -233,6 +285,11 @@ defmodule Pleroma.Pool.ConnectionsTest do
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test "up and down ipv6", %{name: name} do
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self = self()
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open_mock()
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|> info_mock()
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|> allow(self, name)
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url = "http://[2a03:2880:f10c:83:face:b00c:0:25de]"
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:ok = Conn.open(url, name)
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conn = Connections.checkin(url, name)
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@ -252,6 +309,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "reuses connection based on protocol", %{name: name} do
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open_mock(2)
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http_url = "http://some-domain.com"
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http_key = "http:some-domain.com:80"
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https_url = "https://some-domain.com"
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@ -290,6 +348,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "connection can't get up", %{name: name} do
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expect(GunMock, :open, &start_and_register(&1, &2, &3))
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url = "http://gun-not-up.com"
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assert capture_log(fn ->
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@ -301,6 +360,11 @@ defmodule Pleroma.Pool.ConnectionsTest do
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test "process gun_down message and then gun_up", %{name: name} do
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self = self()
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open_mock()
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|> info_mock()
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|> allow(self, name)
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url = "http://gun-down-and-up.com"
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key = "http:gun-down-and-up.com:80"
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:ok = Conn.open(url, name)
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@ -351,6 +415,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "async processes get same conn for same domain", %{name: name} do
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open_mock()
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url = "http://some-domain.com"
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:ok = Conn.open(url, name)
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@ -383,6 +448,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "remove frequently used and idle", %{name: name} do
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open_mock(3)
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self = self()
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http_url = "http://some-domain.com"
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https_url = "https://some-domain.com"
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@ -437,6 +503,9 @@ defmodule Pleroma.Pool.ConnectionsTest do
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describe "with proxy" do
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test "as ip", %{name: name} do
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open_mock()
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|> connect_mock()
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url = "http://proxy-string.com"
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key = "http:proxy-string.com:80"
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:ok = Conn.open(url, name, proxy: {{127, 0, 0, 1}, 8123})
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@ -458,6 +527,9 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "as host", %{name: name} do
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open_mock()
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|> connect_mock()
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url = "http://proxy-tuple-atom.com"
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:ok = Conn.open(url, name, proxy: {'localhost', 9050})
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conn = Connections.checkin(url, name)
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@ -477,6 +549,9 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "as ip and ssl", %{name: name} do
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open_mock()
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|> connect_mock()
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url = "https://proxy-string.com"
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:ok = Conn.open(url, name, proxy: {{127, 0, 0, 1}, 8123})
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@ -497,6 +572,9 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "as host and ssl", %{name: name} do
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open_mock()
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|> connect_mock()
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url = "https://proxy-tuple-atom.com"
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:ok = Conn.open(url, name, proxy: {'localhost', 9050})
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conn = Connections.checkin(url, name)
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@ -516,6 +594,8 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "with socks type", %{name: name} do
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open_mock()
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url = "http://proxy-socks.com"
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:ok = Conn.open(url, name, proxy: {:socks5, 'localhost', 1234})
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@ -537,6 +617,7 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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test "with socks4 type and ssl", %{name: name} do
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open_mock()
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url = "https://proxy-socks.com"
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:ok = Conn.open(url, name, proxy: {:socks4, 'localhost', 1234})
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@ -667,15 +748,13 @@ defmodule Pleroma.Pool.ConnectionsTest do
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end
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end
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test "count/1", %{name: name} do
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test "count/1" do
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name = :test_count
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{:ok, _} = Connections.start_link({name, [checkin_timeout: 150]})
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assert Connections.count(name) == 0
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Connections.add_conn(name, "1", %Conn{conn: self()})
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assert Connections.count(name) == 1
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Connections.remove_conn(name, "1")
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assert Connections.count(name) == 0
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end
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defp now do
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:os.system_time(:second)
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end
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end
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