Claudio Ortolina
60 lines
1.6 KiB
Elixir
60 lines
1.6 KiB
Elixir
defmodule MusicLibrary.ArtistsTest do
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use MusicLibrary.DataCase
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alias MusicLibrary.Artists
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alias LastFm.APIBehaviourMock
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import MusicLibrary.RecordsFixtures
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import LastFm.Fixtures
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import Mox
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setup :verify_on_exit!
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describe "get_artist/1" do
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test "it returns records with essential data" do
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record = record()
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[expected] = record.artists
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artist = Artists.get_artist!(expected.musicbrainz_id)
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assert expected == artist
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end
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end
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describe "get_all_artist_ids/0" do
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test "it returns unique artist IDs" do
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marillion_record = record_with_artist("Marillion")
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_another_marillion_record = record_with_artist("Marillion")
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steven_wilson_record = record_with_artist("Steven Wilson")
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[marillion] = marillion_record.artists
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[steven_wilson] = steven_wilson_record.artists
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expected = MapSet.new([marillion.musicbrainz_id, steven_wilson.musicbrainz_id])
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assert expected == Artists.get_all_artist_ids()
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end
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end
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describe "get_artist_info/1" do
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test "it returns the artist info" do
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collection_record =
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record_with_artist("Steven Wilson", %{
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title: "The Raven that refused to sing",
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purchased_at: DateTime.utc_now()
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})
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[artist] = collection_record.artists
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artist_musicbrainz_id = artist.musicbrainz_id
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expected_info = artist_get_info()
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expect(APIBehaviourMock, :get_artist_info, fn {:musicbrainz_id, ^artist_musicbrainz_id},
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_config ->
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{:ok, expected_info}
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end)
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assert {:ok, expected_info} == Artists.get_artist_info(artist)
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end
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end
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end
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