Claudio Ortolina
105 lines
3.0 KiB
Elixir
105 lines
3.0 KiB
Elixir
defmodule MusicLibrary.ArtistsTest do
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use MusicLibrary.DataCase
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import MusicLibrary.Fixtures.Records
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alias MusicLibrary.Artists
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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 "search_by_name/2" do
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test "returns artists matching the query" do
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record = record_with_artist("Marillion")
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[artist] = record.artists
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artist_info(artist.musicbrainz_id)
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results = Artists.search_by_name("Marillion", 10)
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assert length(results) == 1
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assert hd(results).artist.name == "Marillion"
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end
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test "returns empty list for empty query" do
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assert Artists.search_by_name("", 10) == []
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assert Artists.search_by_name(" ", 10) == []
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end
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test "respects limit" do
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for name <- ["Marillion", "Steven Wilson"] do
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record = record_with_artist(name)
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[artist] = record.artists
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artist_info(artist.musicbrainz_id)
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end
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results = Artists.search_by_name("i", 1)
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assert length(results) == 1
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end
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end
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describe "search_by_name_count/1" do
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test "returns count of matching artists" do
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record = record_with_artist("Marillion")
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_other = record_with_artist("Marillion")
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[artist] = record.artists
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artist_info(artist.musicbrainz_id)
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assert Artists.search_by_name_count("Marillion") == 1
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end
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test "returns 0 for empty query" do
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assert Artists.search_by_name_count("") == 0
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assert Artists.search_by_name_count(" ") == 0
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end
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test "returns 0 for no matches" do
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assert Artists.search_by_name_count("zzz_nonexistent_zzz") == 0
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end
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end
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describe "fetch_artist_info/1" do
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test "it stores musicbrainz and discogs data" do
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steven_wilson_musicbrainz_id = "3a51b862-0144-40f6-aa17-6aaeefea29d9"
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Req.Test.stub(MusicBrainz.API, fn conn ->
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Req.Test.json(conn, MusicBrainz.Fixtures.Artist.get_artist())
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end)
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Req.Test.stub(Discogs.API, fn conn ->
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Req.Test.json(conn, Discogs.Fixtures.Artist.get_artist())
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end)
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assert {:ok, artist_info} = Artists.refresh_artist_info(steven_wilson_musicbrainz_id)
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assert artist_info.id == steven_wilson_musicbrainz_id
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assert artist_info.musicbrainz_data == MusicBrainz.Fixtures.Artist.get_artist()
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assert artist_info.discogs_data == Discogs.Fixtures.Artist.get_artist()
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end
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end
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end
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