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67 lines
1.9 KiB
Elixir
67 lines
1.9 KiB
Elixir
defmodule LiveBeatsWeb.ConnCase do
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@moduledoc """
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This module defines the test case to be used by
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tests that require setting up a connection.
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Such tests rely on `Phoenix.ConnTest` and also
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import other functionality to make it easier
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to build common data structures and query the data layer.
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Finally, if the test case interacts with the database,
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we enable the SQL sandbox, so changes done to the database
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are reverted at the end of every test. If you are using
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PostgreSQL, you can even run database tests asynchronously
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by setting `use LiveBeatsWeb.ConnCase, async: true`, although
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this option is not recommended for other databases.
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"""
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use ExUnit.CaseTemplate
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@endpoint LiveBeatsWeb.Endpoint
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import Phoenix.ConnTest
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using do
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quote do
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# Import conveniences for testing with connections
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use LiveBeatsWeb, :verified_routes
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import Plug.Conn
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import Phoenix.ConnTest
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import LiveBeatsWeb.ConnCase
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import unquote(__MODULE__)
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alias LiveBeatsWeb.Router.Helpers, as: Routes
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# The default endpoint for testing
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@endpoint LiveBeatsWeb.Endpoint
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end
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end
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defp wait_for_children(children_lookup) when is_function(children_lookup) do
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Process.sleep(100)
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for pid <- children_lookup.() do
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ref = Process.monitor(pid)
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assert_receive {:DOWN, ^ref, _, _, _}, 1000
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end
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end
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setup tags do
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pid = Ecto.Adapters.SQL.Sandbox.start_owner!(LiveBeats.Repo, shared: not tags[:async])
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on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
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on_exit(fn ->
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wait_for_children(fn -> LiveBeatsWeb.Presence.fetchers_pids() end)
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end)
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{:ok, conn: Phoenix.ConnTest.build_conn()}
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end
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def log_in_user(conn, user) do
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conn
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|> Phoenix.ConnTest.bypass_through(LiveBeatsWeb.Router, [:browser])
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|> get("/")
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|> LiveBeatsWeb.UserAuth.log_in_user(user)
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|> Phoenix.ConnTest.recycle()
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end
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end
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