Merge branch 'develop' into fix/support-conversations-pagination

2 files changed, 305 insertions, 0 deletions

diff --git a/test/http/adapter_helper/gun_test.exs b/test/http/adapter_helper/gun_test.exs
new file mode 100644
index 000000000..2e961826e
--- /dev/null
+++ b/test/http/adapter_helper/gun_test.exs
@@ -0,0 +1,258 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.HTTP.AdapterHelper.GunTest do
+  use ExUnit.Case, async: true
+  use Pleroma.Tests.Helpers
+
+  import Mox
+
+  alias Pleroma.Config
+  alias Pleroma.Gun.Conn
+  alias Pleroma.HTTP.AdapterHelper.Gun
+  alias Pleroma.Pool.Connections
+
+  setup :verify_on_exit!
+
+  defp gun_mock(_) do
+    gun_mock()
+    :ok
+  end
+
+  defp gun_mock do
+    Pleroma.GunMock
+    |> stub(:open, fn _, _, _ -> Task.start_link(fn -> Process.sleep(1000) end) end)
+    |> stub(:await_up, fn _, _ -> {:ok, :http} end)
+    |> stub(:set_owner, fn _, _ -> :ok end)
+  end
+
+  describe "options/1" do
+    setup do: clear_config([:http, :adapter], a: 1, b: 2)
+
+    test "https url with default port" do
+      uri = URI.parse("https://example.com")
+
+      opts = Gun.options([receive_conn: false], uri)
+      assert opts[:certificates_verification]
+      assert opts[:tls_opts][:log_level] == :warning
+    end
+
+    test "https ipv4 with default port" do
+      uri = URI.parse("https://127.0.0.1")
+
+      opts = Gun.options([receive_conn: false], uri)
+      assert opts[:certificates_verification]
+      assert opts[:tls_opts][:log_level] == :warning
+    end
+
+    test "https ipv6 with default port" do
+      uri = URI.parse("https://[2a03:2880:f10c:83:face:b00c:0:25de]")
+
+      opts = Gun.options([receive_conn: false], uri)
+      assert opts[:certificates_verification]
+      assert opts[:tls_opts][:log_level] == :warning
+    end
+
+    test "https url with non standart port" do
+      uri = URI.parse("https://example.com:115")
+
+      opts = Gun.options([receive_conn: false], uri)
+
+      assert opts[:certificates_verification]
+    end
+
+    test "get conn on next request" do
+      gun_mock()
+      level = Application.get_env(:logger, :level)
+      Logger.configure(level: :debug)
+      on_exit(fn -> Logger.configure(level: level) end)
+      uri = URI.parse("http://some-domain2.com")
+
+      opts = Gun.options(uri)
+
+      assert opts[:conn] == nil
+      assert opts[:close_conn] == nil
+
+      Process.sleep(50)
+      opts = Gun.options(uri)
+
+      assert is_pid(opts[:conn])
+      assert opts[:close_conn] == false
+    end
+
+    test "merges with defaul http adapter config" do
+      defaults = Gun.options([receive_conn: false], URI.parse("https://example.com"))
+      assert Keyword.has_key?(defaults, :a)
+      assert Keyword.has_key?(defaults, :b)
+    end
+
+    test "default ssl adapter opts with connection" do
+      gun_mock()
+      uri = URI.parse("https://some-domain.com")
+
+      :ok = Conn.open(uri, :gun_connections)
+
+      opts = Gun.options(uri)
+
+      assert opts[:certificates_verification]
+      refute opts[:tls_opts] == []
+
+      assert opts[:close_conn] == false
+      assert is_pid(opts[:conn])
+    end
+
+    test "parses string proxy host & port" do
+      proxy = Config.get([:http, :proxy_url])
+      Config.put([:http, :proxy_url], "localhost:8123")
+      on_exit(fn -> Config.put([:http, :proxy_url], proxy) end)
+
+      uri = URI.parse("https://some-domain.com")
+      opts = Gun.options([receive_conn: false], uri)
+      assert opts[:proxy] == {'localhost', 8123}
+    end
+
+    test "parses tuple proxy scheme host and port" do
+      proxy = Config.get([:http, :proxy_url])
+      Config.put([:http, :proxy_url], {:socks, 'localhost', 1234})
+      on_exit(fn -> Config.put([:http, :proxy_url], proxy) end)
+
+      uri = URI.parse("https://some-domain.com")
+      opts = Gun.options([receive_conn: false], uri)
+      assert opts[:proxy] == {:socks, 'localhost', 1234}
+    end
+
+    test "passed opts have more weight than defaults" do
+      proxy = Config.get([:http, :proxy_url])
+      Config.put([:http, :proxy_url], {:socks5, 'localhost', 1234})
+      on_exit(fn -> Config.put([:http, :proxy_url], proxy) end)
+      uri = URI.parse("https://some-domain.com")
+      opts = Gun.options([receive_conn: false, proxy: {'example.com', 4321}], uri)
+
+      assert opts[:proxy] == {'example.com', 4321}
+    end
+  end
+
+  describe "options/1 with receive_conn parameter" do
+    setup :gun_mock
+
+    test "receive conn by default" do
+      uri = URI.parse("http://another-domain.com")
+      :ok = Conn.open(uri, :gun_connections)
+
+      received_opts = Gun.options(uri)
+      assert received_opts[:close_conn] == false
+      assert is_pid(received_opts[:conn])
+    end
+
+    test "don't receive conn if receive_conn is false" do
+      uri = URI.parse("http://another-domain.com")
+      :ok = Conn.open(uri, :gun_connections)
+
+      opts = [receive_conn: false]
+      received_opts = Gun.options(opts, uri)
+      assert received_opts[:close_conn] == nil
+      assert received_opts[:conn] == nil
+    end
+  end
+
+  describe "after_request/1" do
+    setup :gun_mock
+
+    test "body_as not chunks" do
+      uri = URI.parse("http://some-domain.com")
+      :ok = Conn.open(uri, :gun_connections)
+      opts = Gun.options(uri)
+      :ok = Gun.after_request(opts)
+      conn = opts[:conn]
+
+      assert %Connections{
+               conns: %{
+                 "http:some-domain.com:80" => %Pleroma.Gun.Conn{
+                   conn: ^conn,
+                   conn_state: :idle,
+                   used_by: []
+                 }
+               }
+             } = Connections.get_state(:gun_connections)
+    end
+
+    test "body_as chunks" do
+      uri = URI.parse("http://some-domain.com")
+      :ok = Conn.open(uri, :gun_connections)
+      opts = Gun.options([body_as: :chunks], uri)
+      :ok = Gun.after_request(opts)
+      conn = opts[:conn]
+      self = self()
+
+      assert %Connections{
+               conns: %{
+                 "http:some-domain.com:80" => %Pleroma.Gun.Conn{
+                   conn: ^conn,
+                   conn_state: :active,
+                   used_by: [{^self, _}]
+                 }
+               }
+             } = Connections.get_state(:gun_connections)
+    end
+
+    test "with no connection" do
+      uri = URI.parse("http://uniq-domain.com")
+
+      :ok = Conn.open(uri, :gun_connections)
+
+      opts = Gun.options([body_as: :chunks], uri)
+      conn = opts[:conn]
+      opts = Keyword.delete(opts, :conn)
+      self = self()
+
+      :ok = Gun.after_request(opts)
+
+      assert %Connections{
+               conns: %{
+                 "http:uniq-domain.com:80" => %Pleroma.Gun.Conn{
+                   conn: ^conn,
+                   conn_state: :active,
+                   used_by: [{^self, _}]
+                 }
+               }
+             } = Connections.get_state(:gun_connections)
+    end
+
+    test "with ipv4" do
+      uri = URI.parse("http://127.0.0.1")
+      :ok = Conn.open(uri, :gun_connections)
+      opts = Gun.options(uri)
+      :ok = Gun.after_request(opts)
+      conn = opts[:conn]
+
+      assert %Connections{
+               conns: %{
+                 "http:127.0.0.1:80" => %Pleroma.Gun.Conn{
+                   conn: ^conn,
+                   conn_state: :idle,
+                   used_by: []
+                 }
+               }
+             } = Connections.get_state(:gun_connections)
+    end
+
+    test "with ipv6" do
+      uri = URI.parse("http://[2a03:2880:f10c:83:face:b00c:0:25de]")
+      :ok = Conn.open(uri, :gun_connections)
+      opts = Gun.options(uri)
+      :ok = Gun.after_request(opts)
+      conn = opts[:conn]
+
+      assert %Connections{
+               conns: %{
+                 "http:2a03:2880:f10c:83:face:b00c:0:25de:80" => %Pleroma.Gun.Conn{
+                   conn: ^conn,
+                   conn_state: :idle,
+                   used_by: []
+                 }
+               }
+             } = Connections.get_state(:gun_connections)
+    end
+  end
+end
diff --git a/test/http/adapter_helper/hackney_test.exs b/test/http/adapter_helper/hackney_test.exs
new file mode 100644
index 000000000..3f7e708e0
--- /dev/null
+++ b/test/http/adapter_helper/hackney_test.exs
@@ -0,0 +1,47 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.HTTP.AdapterHelper.HackneyTest do
+  use ExUnit.Case, async: true
+  use Pleroma.Tests.Helpers
+
+  alias Pleroma.HTTP.AdapterHelper.Hackney
+
+  setup_all do
+    uri = URI.parse("http://domain.com")
+    {:ok, uri: uri}
+  end
+
+  describe "options/2" do
+    setup do: clear_config([:http, :adapter], a: 1, b: 2)
+
+    test "add proxy and opts from config", %{uri: uri} do
+      opts = Hackney.options([proxy: "localhost:8123"], uri)
+
+      assert opts[:a] == 1
+      assert opts[:b] == 2
+      assert opts[:proxy] == "localhost:8123"
+    end
+
+    test "respect connection opts and no proxy", %{uri: uri} do
+      opts = Hackney.options([a: 2, b: 1], uri)
+
+      assert opts[:a] == 2
+      assert opts[:b] == 1
+      refute Keyword.has_key?(opts, :proxy)
+    end
+
+    test "add opts for https" do
+      uri = URI.parse("https://domain.com")
+
+      opts = Hackney.options(uri)
+
+      assert opts[:ssl_options] == [
+               partial_chain: &:hackney_connect.partial_chain/1,
+               versions: [:tlsv1, :"tlsv1.1", :"tlsv1.2"],
+               server_name_indication: 'domain.com'
+             ]
+    end
+  end
+end