add dev-mode

tests/test_dev_mode.py

@@ -0,0 +1,71 @@
+from __future__ import annotations
+
+import asyncio
+from pathlib import Path
+
+from repub.web import create_app
+
+
+def test_dev_mode_serves_published_feeds(monkeypatch, tmp_path: Path) -> None:
+    db_path = tmp_path / "dev-mode.db"
+    feeds_dir = tmp_path / "out" / "feeds"
+    monkeypatch.setenv("REPUBLISHER_DB_PATH", str(db_path))
+
+    async def run() -> None:
+        app = create_app(dev_mode=True)
+        app.config["REPUB_FEEDS_DIR"] = feeds_dir
+        feed_path = feeds_dir / "demo-source" / "feed.rss"
+        feed_path.parent.mkdir(parents=True)
+        feed_path.write_text("<rss/>\n", encoding="utf-8")
+
+        client = app.test_client()
+        response = await client.get("/feeds/demo-source/feed.rss")
+
+        assert response.status_code == 200
+        assert response.mimetype == "application/rss+xml"
+        assert await response.get_data(as_text=True) == "<rss/>\n"
+
+    asyncio.run(run())
+
+
+def test_dev_mode_serves_feed_enclosure_assets(monkeypatch, tmp_path: Path) -> None:
+    db_path = tmp_path / "dev-mode-assets.db"
+    feeds_dir = tmp_path / "out" / "feeds"
+    monkeypatch.setenv("REPUBLISHER_DB_PATH", str(db_path))
+
+    async def run() -> None:
+        app = create_app(dev_mode=True)
+        app.config["REPUB_FEEDS_DIR"] = feeds_dir
+        enclosure_path = feeds_dir / "demo-source" / "audio" / "episode.mp3"
+        enclosure_path.parent.mkdir(parents=True)
+        enclosure_path.write_bytes(b"mp3-data")
+
+        client = app.test_client()
+        response = await client.get("/feeds/demo-source/audio/episode.mp3")
+
+        assert response.status_code == 200
+        assert await response.get_data() == b"mp3-data"
+
+    asyncio.run(run())
+
+
+def test_default_mode_does_not_serve_published_feeds(
+    monkeypatch, tmp_path: Path
+) -> None:
+    db_path = tmp_path / "default-mode.db"
+    feeds_dir = tmp_path / "out" / "feeds"
+    monkeypatch.setenv("REPUBLISHER_DB_PATH", str(db_path))
+
+    async def run() -> None:
+        app = create_app()
+        app.config["REPUB_FEEDS_DIR"] = feeds_dir
+        feed_path = feeds_dir / "demo-source" / "feed.rss"
+        feed_path.parent.mkdir(parents=True)
+        feed_path.write_text("<rss/>\n", encoding="utf-8")
+
+        client = app.test_client()
+        response = await client.get("/feeds/demo-source/feed.rss")
+
+        assert response.status_code == 404
+
+    asyncio.run(run())