fix tests

Author: JOJ0

test/plugins/test_lastgenre.py

@@ -47,7 +47,7 @@ def _setup_config(
         self.plugin.setup()
         if not isinstance(whitelist, (bool, (str,))):
             # Explicit list of genres.
-            self.plugin.processor.whitelist = whitelist
+            self.plugin.whitelist = whitelist
 
     def test_default(self):
         """Fetch genres with whitelist and c14n deactivated"""
@@ -685,10 +685,10 @@ def test_blacklist_patterns(blacklist_dict, artist, genre, expected_forbidden):
             re.compile(pattern) for pattern in patterns
         ]
 
-    plugin.processor.blacklist = compiled_blacklist
+    plugin.blacklist = compiled_blacklist
 
-    # Test the is_forbidden method on processor
-    result = plugin.processor.is_forbidden(genre, artist)
+    # Test the _is_blacklisted method on the plugin
+    result = plugin._is_blacklisted(genre, artist)
     assert result == expected_forbidden
 
 
@@ -727,11 +727,14 @@ def test_blacklist_file_format(file_content, expected_blacklist):
         blacklist_file = f.name
 
     try:
-        # We don't need a plugin instance, it's a static method
-        mock_log = Mock()
-        blacklist_result = lastgenre.DataFileLoader._load_blacklist(
-            mock_log, blacklist_file
-        )
+        # Reset config before creating the plugin so setup() doesn't try to
+        # open a stale file left over from a previous parametrized test run.
+        import beets
+
+        beets.config["lastgenre"]["blacklist"] = False
+        plugin = lastgenre.LastGenrePlugin()
+        plugin.config["blacklist"] = blacklist_file
+        blacklist_result = plugin._load_blacklist()
 
         # Convert compiled regex patterns back to strings for comparison
         string_blacklist = {}
@@ -767,11 +770,16 @@ def test_blacklist_file_format_errors(invalid_content, expected_error_message):
         blacklist_file = f.name
 
     try:
-        # We don't need a plugin instance, it's a static method
-        mock_log = Mock()
+        # Reset config before creating the plugin so setup() doesn't try to
+        # open a stale file left over from a previous parametrized test run.
+        import beets
+
+        beets.config["lastgenre"]["blacklist"] = False
+        plugin = lastgenre.LastGenrePlugin()
+        plugin.config["blacklist"] = blacklist_file
 
         with pytest.raises(UserError) as exc_info:
-            lastgenre.DataFileLoader._load_blacklist(mock_log, blacklist_file)
+            plugin._load_blacklist()
 
         assert expected_error_message in str(exc_info.value)