Claudio Ortolina
65a6bbbea9
Makes distribution of counts more interesting, reducing false positives in the assertions (which are very simple)
73 lines
1.9 KiB
Elixir
73 lines
1.9 KiB
Elixir
defmodule MusicLibraryWeb.StatsControllerTest do
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use MusicLibraryWeb.ConnCase
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alias MusicLibrary.Records.Record
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import MusicLibrary.RecordsFixtures
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defp fill_collection(_) do
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records = Enum.map(1..99, fn _ -> record_fixture() end)
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%{collection: records}
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end
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defp fill_wishlist(_) do
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records = Enum.map(1..101, fn _ -> record_fixture(%{purchased_at: nil}) end)
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%{wishlist: records}
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end
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defp escape(string) do
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string
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|> Phoenix.HTML.html_escape()
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|> Phoenix.HTML.safe_to_string()
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end
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describe "GET /" do
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setup [:fill_collection, :fill_wishlist]
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test "it shows the collection counts (total, format, and type)", %{
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conn: conn,
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collection: collection
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} do
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conn = get(conn, "/")
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response = html_response(conn, 200)
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assert response =~ collection |> length() |> Integer.to_string()
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collection
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|> Enum.frequencies_by(& &1.format)
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|> Enum.each(fn {format, count} ->
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assert response =~ "\n#{count}\n"
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assert response =~ "\n#{Record.format_long_label(format)}\n"
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end)
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collection
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|> Enum.frequencies_by(& &1.type)
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|> Enum.each(fn {type, count} ->
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assert response =~ "\n#{count}\n"
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assert response =~ "\n#{Record.type_long_label(type)}\n"
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end)
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end
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test "it shows the latest purchase", %{conn: conn, collection: collection} do
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latest_record = Enum.max_by(collection, & &1.purchased_at)
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conn = get(conn, "/")
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assert html_response(conn, 200) =~ escape(latest_record.title)
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for artist <- latest_record.artists do
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assert html_response(conn, 200) =~ escape(artist.name)
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end
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end
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test "it shows the wishlist total count", %{conn: conn, wishlist: wishlist} do
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conn = get(conn, "/")
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response = html_response(conn, 200)
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assert response =~ wishlist |> length() |> Integer.to_string()
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end
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end
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end
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