Graham McIntire
a377847122
Remove faker, floki, igniter, ecto_psql_extras (zero usages), exvcr (zero usages), and resend. Replace resend with Aprsme.Swoosh.ResendAdapter using the already-present req dependency. Frees 23 packages total from the lockfile including hackney, certifi, and the tesla dependency chain. Fix two pre-existing test isolation bugs: - signal_handler_test called the real ShutdownHandler.shutdown() via SIGTERM simulation without restoring state, causing page_controller_test to see shutting_down: true and return 503 - page_controller_test setup now resets ShutdownHandler state defensively
132 lines
4 KiB
Elixir
132 lines
4 KiB
Elixir
defmodule Aprsme.Swoosh.ResendAdapterTest do
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use ExUnit.Case, async: true
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alias Aprsme.Swoosh.ResendAdapter
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alias Swoosh.Email
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defp stub_config(plug_name) do
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[api_key: "re_test_key", plug: {Req.Test, plug_name}]
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end
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defp new_email(opts \\ []) do
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defaults = [
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from: {"Sender Name", "sender@example.com"},
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to: [{"Recipient", "recipient@example.com"}],
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subject: "Test Subject",
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html_body: "<p>Hello</p>",
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text_body: "Hello"
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]
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Email.new(Keyword.merge(defaults, opts))
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end
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describe "deliver/2" do
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test "posts to Resend API and returns id on success" do
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Req.Test.stub(__MODULE__, fn conn ->
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Req.Test.json(conn, %{"id" => "msg_abc123"})
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end)
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email = new_email()
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assert {:ok, %{id: "msg_abc123"}} = ResendAdapter.deliver(email, stub_config(__MODULE__))
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end
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test "returns error on API error response" do
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Req.Test.stub(__MODULE__, fn conn ->
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conn
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|> Plug.Conn.put_status(422)
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|> Req.Test.json(%{"name" => "validation_error", "message" => "Invalid email"})
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end)
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email = new_email()
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assert {:error, {"validation_error", "Invalid email"}} =
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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end
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test "returns error on network failure" do
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Req.Test.stub(__MODULE__, fn conn ->
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Req.Test.transport_error(conn, :econnrefused)
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end)
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email = new_email()
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assert {:error, %Req.TransportError{reason: :econnrefused}} =
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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end
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test "formats named sender as 'Name <email>'" do
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Req.Test.stub(__MODULE__, fn conn ->
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{:ok, body, conn} = Plug.Conn.read_body(conn)
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decoded = Jason.decode!(body)
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send(self(), {:request_body, decoded})
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Req.Test.json(conn, %{"id" => "msg_1"})
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end)
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email = new_email(from: {"My App", "noreply@example.com"})
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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assert_received {:request_body, body}
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assert body["from"] == "My App <noreply@example.com>"
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end
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test "formats bare email sender without name prefix" do
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Req.Test.stub(__MODULE__, fn conn ->
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{:ok, body, conn} = Plug.Conn.read_body(conn)
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decoded = Jason.decode!(body)
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send(self(), {:request_body, decoded})
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Req.Test.json(conn, %{"id" => "msg_1"})
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end)
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email = new_email(from: {"", "noreply@example.com"})
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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assert_received {:request_body, body}
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assert body["from"] == "noreply@example.com"
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end
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test "formats list of recipients as list of email strings" do
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Req.Test.stub(__MODULE__, fn conn ->
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{:ok, body, conn} = Plug.Conn.read_body(conn)
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decoded = Jason.decode!(body)
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send(self(), {:request_body, decoded})
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Req.Test.json(conn, %{"id" => "msg_1"})
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end)
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email =
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new_email(to: [{"Alice", "alice@example.com"}, {"Bob", "bob@example.com"}])
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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assert_received {:request_body, body}
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assert body["to"] == ["alice@example.com", "bob@example.com"]
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end
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test "omits nil fields from request body" do
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Req.Test.stub(__MODULE__, fn conn ->
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{:ok, body, conn} = Plug.Conn.read_body(conn)
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decoded = Jason.decode!(body)
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send(self(), {:request_body, decoded})
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Req.Test.json(conn, %{"id" => "msg_1"})
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end)
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email = new_email()
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ResendAdapter.deliver(email, stub_config(__MODULE__))
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assert_received {:request_body, body}
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refute Map.has_key?(body, "cc")
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refute Map.has_key?(body, "bcc")
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refute Map.has_key?(body, "reply_to")
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end
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end
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describe "validate_config/1" do
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test "returns :ok when api_key is present" do
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assert :ok = ResendAdapter.validate_config(api_key: "re_abc")
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end
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test "returns error when api_key is missing" do
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assert {:error, _reason} = ResendAdapter.validate_config([])
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end
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end
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end
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