1 files changed, 55 insertions, 0 deletions
diff --git a/test/test_age_restriction.py b/test/test_age_restriction.py
new file mode 100644
index 0000000..6810759
--- /dev/null
+++ b/test/test_age_restriction.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+
+# Allow direct execution
+import os
+import sys
+import unittest
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+
+from test.helper import is_download_test, try_rm
+from yt_dlp import YoutubeDL
+from yt_dlp.utils import DownloadError
+
+
+def _download_restricted(url, filename, age):
+    """ Returns true if the file has been downloaded """
+
+    params = {
+        'age_limit': age,
+        'skip_download': True,
+        'writeinfojson': True,
+        'outtmpl': '%(id)s.%(ext)s',
+    }
+    ydl = YoutubeDL(params)
+    ydl.add_default_info_extractors()
+    json_filename = os.path.splitext(filename)[0] + '.info.json'
+    try_rm(json_filename)
+    try:
+        ydl.download([url])
+    except DownloadError:
+        pass
+    else:
+        return os.path.exists(json_filename)
+    finally:
+        try_rm(json_filename)
+
+
+@is_download_test
+class TestAgeRestriction(unittest.TestCase):
+    def _assert_restricted(self, url, filename, age, old_age=None):
+        self.assertTrue(_download_restricted(url, filename, old_age))
+        self.assertFalse(_download_restricted(url, filename, age))
+
+    def test_youtube(self):
+        self._assert_restricted('HtVdAasjOgU', 'HtVdAasjOgU.mp4', 10)
+
+    def test_youporn(self):
+        self._assert_restricted(
+            'https://www.youporn.com/watch/16715086/sex-ed-in-detention-18-asmr/',
+            '16715086.mp4', 2, old_age=25)
+
+
+if __name__ == '__main__':
+    unittest.main()