Squash Odysseus development history

tests/test_youtube_extract_id_nonstring.py

@@ -0,0 +1,15 @@
+from services.youtube.youtube_handler import extract_youtube_id
+
+
+def test_extract_youtube_id_handles_non_string_url():
+    # urllib.parse.urlparse raises AttributeError on a non-string, so a non-str
+    # url (e.g. from a JSON-decoded request body) crashed the extractor instead
+    # of being treated as "not a YouTube URL".
+    assert extract_youtube_id(123) is None
+    assert extract_youtube_id({"bad": 1}) is None
+    assert extract_youtube_id(["https://youtu.be/x"]) is None
+
+
+def test_extract_youtube_id_still_parses_real_urls():
+    assert extract_youtube_id("https://youtu.be/dQw4w9WgXcQ") == "dQw4w9WgXcQ"
+    assert extract_youtube_id("https://www.youtube.com/watch?v=abc123") == "abc123"