test: new cases for resource methods

tests/test_engine_resources.py

@@ -47,6 +47,30 @@ class TestEngineResources(unittest.TestCase):
     def setUp(self):
         self.config = AuraConfig.instance.config
 
+    def test_to_abs_path(self):
+        print(self._testMethodName)
+
+        path = ResourceUtil.to_abs_path("abc")
+        self.assertEqual("/", path[0])
+
+    def test_audio_store_path(self):
+        print(self._testMethodName)
+
+        path = ResourceUtil.audio_store_path()
+        self.assertEqual("/engine-core/audio/source", path.split("..")[1])
+
+    def test_playlist_folder_path(self):
+        print(self._testMethodName)
+
+        path = ResourceUtil.playlist_folder_path()
+        self.assertEqual("/engine-core/audio/playlist", path.split("..")[1])
+
+    def test_playlist_folder_path(self):
+        print(self._testMethodName)
+
+        path = ResourceUtil.source_to_filepath("file://some/file")
+        self.assertEqual("/engine-core/audio/source/some/file.flac", path.split("..")[1])
+
     def test_resource_mapping(self):
         print(self._testMethodName)