Started implementing smoke tests, closes #236

tests/urlcheck_legacy.py

+#!/bin/env python3
+import requests
+import sys
+
+failed = 0
+
+def checkurl(path, ignore=False, status=200):
+	global failed
+	for prefix in ['http://videoag.fsmpi.rwth-aachen.de', 'https://videoag.fsmpi.rwth-aachen.de', 'https://video.fsmpi.rwth-aachen.de', 'https://video.rwth-aachen.de', 'https://rwth.video']:
+		req = requests.head(prefix+path, allow_redirects=True)
+		if req.status_code != status:
+			if ignore:
+				print('[urlcheck_legacy]', 'Warning:', req.status_code, prefix+path)
+			else:
+				print('[urlcheck_legacy]', 'Error:', req.status_code, prefix+path)
+				failed += 1
+
+checkurl('/')
+checkurl('/site/feed.php?newcourses')
+checkurl('/?view=faq')
+checkurl('/site/feed.php?all')
+checkurl('/?course=16ws-progra')
+checkurl('/?view=player&lectureid=7319')
+checkurl('/pub/16ws-progra/16ws-progra-161019-1080p.mp4')
+checkurl('/site/feed.php?16ws-afi')
+checkurl('/site/embed.php?vid=6088')
+checkurl('/site/embed.php?lecture=7319')
+
+if failed:
+	sys.stderr.write('[urlcheck_legacy] '+str(failed)+' checks failed')
+	sys.exit(1)