"""Tests for skills/media/youtube-content/scripts/fetch_transcript.py (issue #22243)."""

import sys
from pathlib import Path

SCRIPTS_DIR = Path(__file__).resolve().parents[2] / "skills" / "media" / "youtube-content" / "scripts"
sys.path.insert(0, str(SCRIPTS_DIR))

import fetch_transcript

class TestExtractVideoId:
    def test_standard_watch_url(self):
        assert fetch_transcript.extract_video_id("https://www.youtube.com/watch?v=dQw4w9WgXcQ") == "dQw4w9WgXcQ"

    def test_short_url(self):
        assert fetch_transcript.extract_video_id("https://youtu.be/dQw4w9WgXcQ") == "dQw4w9WgXcQ"

    def test_shorts_url(self):
        assert fetch_transcript.extract_video_id("https://www.youtube.com/shorts/dQw4w9WgXcQ") == "dQw4w9WgXcQ"

    def test_with_extra_params(self):
        assert fetch_transcript.extract_video_id("https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=42") == "dQw4w9WgXcQ"

class TestFormatTimestamp:
    def test_seconds_only(self):
        assert fetch_transcript.format_timestamp(90) == "1:30"

    def test_zero(self):
        assert fetch_transcript.format_timestamp(0) == "0:00"

    def test_minutes_only(self):
        assert fetch_transcript.format_timestamp(600) == "10:00"