Refactor integration test setup and add pyproject.toml for project configuration

pyproject.toml

@@ -0,0 +1,19 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "yt-playlist-downloader"
+version = "0.0.0"
+description = "YouTube playlist downloader"
+readme = "README.md"
+authors = [ { name = "Dark_Zoul" } ]
+license = { file = "LICENSE" }
+keywords = ["youtube", "yt-dlp", "playlist", "downloader"]
+
+[project.urls]
+"Home" = "https://example.org/"
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["ytplaylist*"]

tests/integration_playlist_test.py

@@ -13,6 +13,7 @@ if not os.getenv("INTEGRATION_TEST"):
     sys.exit(0)
 
 from ytplaylist.downloader import PlaylistDownloader
+from tests.temp_config import TempConfig
 
 logging.basicConfig(level=logging.INFO, format='%(levelname)s:%(message)s')
 
@@ -21,16 +22,6 @@ if not playlist_url:
     print("Please set TEST_PLAYLIST_URL to a public YouTube playlist URL for integration testing")
     sys.exit(1)
 
-# build a small temporary config-like object
-class TempConfig:
-    yt_dlp_path = os.getenv("YTDLP_PATH", "yt-dlp")
-    ffmpeg_path = os.getenv("FFMPEG_PATH", "ffmpeg")
-    aria2c_path = os.getenv("ARIA2C_PATH", "aria2c")
-    max_parallel_downloads = 2
-    aria2c_connections = 2
-    download_mode = "audio"
-    max_video_quality = "1080p"
-
 cfg = TempConfig()
 pl = {"url": playlist_url, "save_path": "./tmp_integration", "archive": "archive.txt"}