Initial SE Palette add-on

tests/test_library.py

@@ -0,0 +1,35 @@
+import json
+import tempfile
+import unittest
+from pathlib import Path
+
+from library import default_label, load_config, save_config, scan_audio_files
+
+
+class LibraryTests(unittest.TestCase):
+    def test_scan_filters_and_sorts_supported_audio(self):
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            for filename in ("02_b.WAV", "01_a.mp3", "memo.txt"):
+                (root / filename).touch()
+            self.assertEqual(
+                [path.name for path in scan_audio_files(directory)],
+                ["01_a.mp3", "02_b.WAV"],
+            )
+
+    def test_default_label_removes_number_prefix(self):
+        self.assertEqual(default_label(Path("01_和太鼓でドン.mp3")), "和太鼓でドン")
+
+    def test_config_round_trip(self):
+        with tempfile.TemporaryDirectory() as directory:
+            path = save_config(
+                directory,
+                [{"filename": "se.mp3", "label": "SE", "icon": "INFO", "icon_path": ""}],
+            )
+            self.assertTrue(path.is_file())
+            self.assertEqual(load_config(directory)["items"]["se.mp3"]["label"], "SE")
+            json.loads(path.read_text(encoding="utf-8"))
+
+
+if __name__ == "__main__":
+    unittest.main()