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325 lines
10 KiB
Python
325 lines
10 KiB
Python
import pytest
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from mediafile import MediaFile
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from beets import logging
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from beets.exceptions import UserError
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from beets.test.helper import BeetsTestCase, IOMixin, TestHelper
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from beets.ui.commands.modify import ModifyOperation, modify_parse_args
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from beets.util import syspath
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_p = pytest.param
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class ModifyHelper(IOMixin):
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def modify_inp(self, inp: list[str], *args):
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for chat in inp:
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self.io.addinput(chat)
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self.run_command("modify", *args)
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def modify(self, *args):
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self.modify_inp(["y"], *args)
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class ModifyTest(ModifyHelper, BeetsTestCase):
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def setUp(self):
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super().setUp()
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self.album = self.add_album_fixture()
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[self.item] = self.album.items()
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# Item tests
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def test_modify_item(self):
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self.modify("title=newTitle")
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item = self.lib.items().get()
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assert item.title == "newTitle"
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def test_modify_item_abort(self):
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item = self.lib.items().get()
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title = item.title
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self.modify_inp(["n"], "title=newTitle")
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item = self.lib.items().get()
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assert item.title == title
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def test_modify_item_no_change(self):
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title = "Tracktitle"
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item = self.add_item_fixture(title=title)
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self.modify_inp(["y"], "title", f"title={title}")
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item = self.lib.items(title).get()
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assert item.title == title
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def test_modify_write_tags(self):
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self.modify("title=newTitle")
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item = self.lib.items().get()
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item.read()
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assert item.title == "newTitle"
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def test_modify_dont_write_tags(self):
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self.modify("--nowrite", "title=newTitle")
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item = self.lib.items().get()
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item.read()
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assert item.title != "newTitle"
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def test_move(self):
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self.modify("title=newTitle")
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item = self.lib.items().get()
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assert b"newTitle" in item.path
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def test_not_move(self):
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self.modify("--nomove", "title=newTitle")
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item = self.lib.items().get()
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assert b"newTitle" not in item.path
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def test_no_write_no_move(self):
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self.modify("--nomove", "--nowrite", "title=newTitle")
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item = self.lib.items().get()
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item.read()
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assert b"newTitle" not in item.path
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assert item.title != "newTitle"
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def test_update_mtime(self):
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item = self.item
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old_mtime = item.mtime
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self.modify("title=newTitle")
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item.load()
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assert old_mtime != item.mtime
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assert item.current_mtime() == item.mtime
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def test_reset_mtime_with_no_write(self):
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item = self.item
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self.modify("--nowrite", "title=newTitle")
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item.load()
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assert 0 == item.mtime
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def test_selective_modify(self):
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title = "Tracktitle"
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album = "album"
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original_artist = "composer"
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new_artist = "coverArtist"
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for i in range(10):
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self.add_item_fixture(
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title=f"{title}{i}", artist=original_artist, album=album
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)
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self.modify_inp(
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["s", "y", "y", "y", "n", "n", "y", "y", "y", "y", "n"],
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title,
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f"artist={new_artist}",
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)
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original_items = self.lib.items(f"artist:{original_artist}")
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new_items = self.lib.items(f"artist:{new_artist}")
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assert len(list(original_items)) == 3
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assert len(list(new_items)) == 7
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def test_modify_formatted(self):
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for i in range(3):
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self.add_item_fixture(
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title=f"title{i}", artist="artist", album="album"
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)
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items = list(self.lib.items())
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self.modify("title=${title} - append")
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for item in items:
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orig_title = item.title
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item.load()
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assert item.title == f"{orig_title} - append"
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# Album Tests
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def test_modify_album(self):
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self.modify("--album", "album=newAlbum")
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album = self.lib.albums().get()
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assert album.album == "newAlbum"
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def test_modify_album_write_tags(self):
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self.modify("--album", "album=newAlbum")
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item = self.lib.items().get()
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item.read()
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assert item.album == "newAlbum"
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def test_modify_album_dont_write_tags(self):
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self.modify("--album", "--nowrite", "album=newAlbum")
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item = self.lib.items().get()
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item.read()
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assert item.album == "the album"
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def test_album_move(self):
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self.modify("--album", "album=newAlbum")
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item = self.lib.items().get()
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item.read()
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assert b"newAlbum" in item.path
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def test_album_not_move(self):
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self.modify("--nomove", "--album", "album=newAlbum")
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item = self.lib.items().get()
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item.read()
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assert b"newAlbum" not in item.path
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def test_modify_album_formatted(self):
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item = self.lib.items().get()
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orig_album = item.album
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self.modify("--album", "album=${album} - append")
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item.load()
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assert item.album == f"{orig_album} - append"
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def test_album_modify_artists_not_split(self):
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self.modify("--album", "artists=Charli XCX")
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for item in self.lib.items():
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assert item.artists == ["Charli XCX"], (
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f"artists should be a list with one element, "
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f"got {item.artists!r}"
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)
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def test_album_modify_genres_not_split(self):
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self.modify("--album", "genres=Rock")
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for item in self.lib.items():
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assert item.genres == ["Rock"], (
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f"genres should be a list with one element, got {item.genres!r}"
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)
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# Misc
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def test_write_initial_key_tag(self):
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self.modify("initial_key=C#m")
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item = self.lib.items().get()
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mediafile = MediaFile(syspath(item.path))
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assert mediafile.initial_key == "C#m"
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def test_set_flexattr(self):
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self.modify("flexattr=testAttr")
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item = self.lib.items().get()
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assert item.flexattr == "testAttr"
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def test_remove_flexattr(self):
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item = self.lib.items().get()
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item.flexattr = "testAttr"
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item.store()
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self.modify("flexattr!")
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item = self.lib.items().get()
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assert "flexattr" not in item
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def test_delete_initial_key_tag(self):
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item = self.add_item_fixture()
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item.initial_key = "C#m"
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item.write()
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item.store()
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mediafile = MediaFile(syspath(item.path))
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assert mediafile.initial_key == "C#m"
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self.modify("initial_key!")
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mediafile = MediaFile(syspath(item.path))
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assert mediafile.initial_key is None
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def test_arg_parsing_colon_query(self):
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query, mods, _ = modify_parse_args(
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["title:oldTitle", "title=newTitle"], is_album=False
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)
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assert query == ["title:oldTitle"]
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assert mods == {"title": ModifyOperation(None, "newTitle")}
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def test_arg_parsing_delete(self):
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query, _, dels = modify_parse_args(
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["title:oldTitle", "title!"], is_album=False
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)
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assert query == ["title:oldTitle"]
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assert dels == ["title"]
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def test_arg_parsing_query_with_exclaimation(self):
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query, mods, _ = modify_parse_args(
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["title:oldTitle!", "title=newTitle!"], is_album=False
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)
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assert query == ["title:oldTitle!"]
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assert mods == {"title": ModifyOperation(None, "newTitle!")}
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def test_arg_parsing_equals_in_value(self):
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query, mods, _ = modify_parse_args(
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["title:foo=bar", "title=newTitle"], is_album=False
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)
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assert query == ["title:foo=bar"]
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assert mods == {"title": ModifyOperation(None, "newTitle")}
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class TestMultiValue(ModifyHelper, TestHelper):
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@pytest.fixture
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def item(self):
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album = self.add_album_fixture()
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[item] = album.items()
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return item
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@pytest.mark.parametrize(
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"initial_genres, modify_arg, expected_genres",
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[
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_p([], "genres=Jazz; Blues", ["Jazz", "Blues"], id="assign"),
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_p(
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["Jazz", "Blues"],
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"genres+=Funk",
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["Jazz", "Blues", "Funk"],
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id="append",
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),
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_p(
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["Jazz", "Funk"],
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"genres+=Funk",
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["Jazz", "Funk"],
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id="append-duplicate",
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),
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_p(
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["Jazz", "Blues", "Funk"],
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"genres-=Blues",
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["Jazz", "Funk"],
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id="remove-exact",
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),
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_p(
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["Jazz", "Blues Rock", "Blues"],
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"genres-=Blues",
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["Jazz", "Blues Rock"],
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id="remove-no-partial-match",
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),
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_p(
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["Jazz", "Blues"],
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"genres+=Funk; Soul",
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["Jazz", "Blues", "Funk", "Soul"],
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id="append-preserves-order",
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),
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],
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)
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def test_modify_multi_value(
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self, item, initial_genres, modify_arg, expected_genres
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):
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item.genres = initial_genres
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item.store()
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self.modify("--nowrite", "--nomove", modify_arg)
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item.load()
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assert item.genres == expected_genres
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def test_modify_scalar_operator_error(self):
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with pytest.raises(UserError, match="field 'title' does not support"):
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self.modify("--nowrite", "--nomove", "title+=foo")
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@pytest.mark.parametrize(
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"is_album, legacy_field, list_field",
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[
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_p(True, "genre", "genres", id="album-genre"),
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_p(False, "genre", "genres", id="item-genre"),
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_p(False, "composer", "composers", id="item-composer"),
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],
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)
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def test_arg_parsing_rewrites_legacy_list_fields(
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is_album, legacy_field, list_field, caplog
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):
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with caplog.at_level(logging.WARNING, logger="beets"):
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query, mods, dels = modify_parse_args(
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[f"{legacy_field}=value1; value2"], is_album=is_album
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)
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assert query == []
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assert mods == {list_field: ModifyOperation(None, "value1; value2")}
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assert dels == []
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assert caplog.records, "No log records were captured"
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assert len(caplog.records) == 1
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message = str(caplog.records[0].msg)
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assert f"The '{legacy_field}' field is deprecated" in message
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assert f"Use '{list_field}' (separate values by '; ') instead." in message
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