Claudio Ortolina
115 lines
3.9 KiB
Elixir
115 lines
3.9 KiB
Elixir
defmodule MusicLibraryWeb.AssetControllerTest do
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use MusicLibraryWeb.ConnCase
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import MusicLibrary.Fixtures.Records
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alias MusicLibrary.Assets
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alias MusicLibrary.Assets.Transform
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defp create_asset(_config) do
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{:ok, asset} = Assets.store(%{content: marbles_cover_data(), format: "image/jpeg"})
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%{asset: asset}
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end
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describe "GET /assets/:payload" do
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setup [:create_asset]
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test "404s when asset doesn't exist", %{conn: conn} do
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transform = %Transform{hash: Ecto.UUID.generate()}
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payload = Transform.encode!(transform)
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conn = get(conn, ~p"/assets/#{payload}")
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assert text_response(conn, 404) == "Not found"
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end
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test "serves the asset when no etag is sent", %{conn: conn, asset: asset} do
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transform = %Transform{hash: asset.hash}
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payload = Transform.encode!(transform)
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conn = get(conn, ~p"/assets/#{payload}")
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assert conn.status == 200
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assert get_resp_header(conn, "content-type") == ["image/jpeg; charset=utf-8"]
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assert get_resp_header(conn, "cache-control") == ["public, max-age=31536000"]
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assert get_resp_header(conn, "etag") == [payload]
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assert conn.resp_body == asset.content
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end
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test "serves the asset when etag doesn't match", %{conn: conn, asset: asset} do
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transform = %Transform{hash: asset.hash}
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payload = Transform.encode!(transform)
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conn =
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conn
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|> put_req_header("if-none-match", "invalid-etag")
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|> get(~p"/assets/#{payload}")
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assert conn.status == 200
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assert get_resp_header(conn, "content-type") == ["image/jpeg; charset=utf-8"]
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assert get_resp_header(conn, "cache-control") == ["public, max-age=31536000"]
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assert get_resp_header(conn, "etag") == [payload]
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assert conn.resp_body == asset.content
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end
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test "serves a 304 when etag matches", %{conn: conn, asset: asset} do
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transform = %Transform{hash: asset.hash}
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payload = Transform.encode!(transform)
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conn =
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conn
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|> put_req_header("if-none-match", payload)
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|> get(~p"/assets/#{payload}")
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assert conn.status == 304
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assert get_resp_header(conn, "content-type") == []
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assert get_resp_header(conn, "cache-control") == ["public, max-age=31536000"]
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assert get_resp_header(conn, "etag") == []
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assert conn.resp_body == <<>>
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end
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test "400s on invalid base64 payload", %{conn: conn} do
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conn = get(conn, ~p"/assets/!!!invalid-base64!!!")
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assert text_response(conn, 400) == "Bad request"
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end
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test "400s on valid base64 but invalid JSON payload", %{conn: conn} do
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payload = Base.url_encode64("not json", padding: false)
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conn = get(conn, ~p"/assets/#{payload}")
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assert text_response(conn, 400) == "Bad request"
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end
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test "404s when payload has null hash", %{conn: conn} do
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payload = Base.url_encode64(JSON.encode!(%{hash: nil, width: nil}), padding: false)
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conn = get(conn, ~p"/assets/#{payload}")
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assert text_response(conn, 404) == "Not found"
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end
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@tag :capture_log
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test "404s when asset content is corrupt", %{conn: conn} do
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{:ok, asset} = Assets.store(%{content: "not an image", format: "image/jpeg"})
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transform = %Transform{hash: asset.hash, width: 480}
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payload = Transform.encode!(transform)
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conn = get(conn, ~p"/assets/#{payload}")
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assert text_response(conn, 404) == "Not found"
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end
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test "handles transforms with width", %{conn: conn, asset: asset} do
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transform = %Transform{hash: asset.hash, width: 480}
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payload = Transform.encode!(transform)
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conn = get(conn, ~p"/assets/#{payload}")
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assert conn.status == 200
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assert get_resp_header(conn, "content-type") == ["image/jpeg; charset=utf-8"]
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assert get_resp_header(conn, "cache-control") == ["public, max-age=31536000"]
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assert get_resp_header(conn, "etag") == [payload]
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assert conn.resp_body == marbles_thumb_data()
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end
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end
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end
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