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99 lines
3.1 KiB
Python
99 lines
3.1 KiB
Python
# This file is part of beets.
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# Copyright 2024, Nicholas Boyd Isacsson.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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"""Test the substitute plugin regex functionality."""
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import pytest
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from beets.test.helper import PluginTestCase
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from beetsplug.substitute import Substitute
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PLUGIN_NAME = "substitute"
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class SubstitutePluginTest(PluginTestCase):
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plugin = "substitute"
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preload_plugin = False
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def test_simple_substitute(self):
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with self.configure_plugin(
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{
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"a": "b",
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"b": "c",
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"c": "d",
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}
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):
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cases = [
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("a", "b"),
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("b", "c"),
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("c", "d")
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]
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for input, expected in cases:
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assert Substitute().tmpl_substitute(input) == expected
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def test_case_insensitivity(self):
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with self.configure_plugin(
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{ "a": "b" }
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):
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assert Substitute().tmpl_substitute("A") == "b"
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def test_unmatched_input_preserved(self):
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with self.configure_plugin(
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{ "a": "b" }
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):
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assert Substitute().tmpl_substitute("c") == "c"
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def test_regex_to_static(self):
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with self.configure_plugin(
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{ ".*jimi hendrix.*": "Jimi Hendrix" }
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):
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assert Substitute().tmpl_substitute("The Jimi Hendrix Experience") == "Jimi Hendrix"
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def test_regex_capture_group(self):
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with self.configure_plugin(
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{ "^(.*?)(,| &| and).*": r"\1" }
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):
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cases = [
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("King Creosote & Jon Hopkins", "King Creosote"),
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("Michael Hurley, The Holy Modal Rounders, Jeffrey Frederick & The Clamtones", "Michael Hurley"),
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("James Yorkston and the Athletes", "James Yorkston")
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]
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for case in cases:
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assert Substitute().tmpl_substitute(case[0]) == case[1]
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def test_partial_substitution(self):
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with self.configure_plugin(
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{
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r"\.": "",
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}
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):
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cases = [
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("U.N.P.O.C.", "UNPOC"),
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]
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for input, expected in cases:
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assert Substitute().tmpl_substitute(input) == expected
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def test_break_on_first_match(self):
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with self.configure_plugin(
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{
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"a": "b",
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"[ab]": "c",
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}
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):
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cases = [
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("a", "b"),
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("b", "c"),
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]
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for case in cases:
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assert Substitute().tmpl_substitute(case[0]) == case[1]
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