Add --write-*-link by h-h-h-h

[yt-dlp.git] / test / test_utils.py

diff --git a/test/test_utils.py b/test/test_utils.py
index 3920542bb4381821b71306b26a5322f0bfe43c2a..6562d443af8ea8b4e9177c7305a4a67b580382bc 100644 (file)
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -15,10 +15,11 @@
 import json
 import xml.etree.ElementTree
 
-from youtube_dl.utils import (
+from youtube_dlc.utils import (
     age_restricted,
     args_to_str,
     encode_base_n,
+    caesar,
     clean_html,
     date_from_str,
     DateRange,
@@ -69,6 +70,7 @@
     remove_start,
     remove_end,
     remove_quotes,
+    rot47,
     shell_quote,
     smuggle_url,
     str_to_int,
@@ -102,8 +104,9 @@
     cli_valueless_option,
     cli_bool_option,
     parse_codecs,
+    iri_to_uri,
 )
-from youtube_dl.compat import (
+from youtube_dlc.compat import (
     compat_chr,
     compat_etree_fromstring,
     compat_getenv,
@@ -238,12 +241,12 @@ def test_expand_path(self):
         def env(var):
             return '%{0}%'.format(var) if sys.platform == 'win32' else '${0}'.format(var)
 
-        compat_setenv('YOUTUBE_DL_EXPATH_PATH', 'expanded')
-        self.assertEqual(expand_path(env('YOUTUBE_DL_EXPATH_PATH')), 'expanded')
+        compat_setenv('youtube_dlc_EXPATH_PATH', 'expanded')
+        self.assertEqual(expand_path(env('youtube_dlc_EXPATH_PATH')), 'expanded')
         self.assertEqual(expand_path(env('HOME')), compat_getenv('HOME'))
         self.assertEqual(expand_path('~'), compat_getenv('HOME'))
         self.assertEqual(
-            expand_path('~/%s' % env('YOUTUBE_DL_EXPATH_PATH')),
+            expand_path('~/%s' % env('youtube_dlc_EXPATH_PATH')),
             '%s/expanded' % compat_getenv('HOME'))
 
     def test_prepend_extension(self):
@@ -340,6 +343,8 @@ def test_unified_dates(self):
         self.assertEqual(unified_strdate('July 15th, 2013'), '20130715')
         self.assertEqual(unified_strdate('September 1st, 2013'), '20130901')
         self.assertEqual(unified_strdate('Sep 2nd, 2013'), '20130902')
+        self.assertEqual(unified_strdate('November 3rd, 2019'), '20191103')
+        self.assertEqual(unified_strdate('October 23rd, 2005'), '20051023')
 
     def test_unified_timestamps(self):
         self.assertEqual(unified_timestamp('December 21, 2010'), 1292889600)
@@ -495,6 +500,12 @@ def test_int_or_none(self):
     def test_str_to_int(self):
         self.assertEqual(str_to_int('123,456'), 123456)
         self.assertEqual(str_to_int('123.456'), 123456)
+        self.assertEqual(str_to_int(523), 523)
+        # Python 3 has no long
+        if sys.version_info < (3, 0):
+            eval('self.assertEqual(str_to_int(123456L), 123456)')
+        self.assertEqual(str_to_int('noninteger'), None)
+        self.assertEqual(str_to_int([]), None)
 
     def test_url_basename(self):
         self.assertEqual(url_basename('http://foo.de/'), '')
@@ -793,6 +804,8 @@ def test_mimetype2ext(self):
         self.assertEqual(mimetype2ext('text/vtt'), 'vtt')
         self.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
         self.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
+        self.assertEqual(mimetype2ext('audio/x-wav'), 'wav')
+        self.assertEqual(mimetype2ext('audio/x-wav;codec=pcm'), 'wav')
 
     def test_month_by_name(self):
         self.assertEqual(month_by_name(None), None)
@@ -925,6 +938,28 @@ def test_js_to_json_edgecases(self):
         self.assertEqual(d['x'], 1)
         self.assertEqual(d['y'], 'a')
 
+        # Just drop ! prefix for now though this results in a wrong value
+        on = js_to_json('''{
+            a: !0,
+            b: !1,
+            c: !!0,
+            d: !!42.42,
+            e: !!![],
+            f: !"abc",
+            g: !"",
+            !42: 42
+        }''')
+        self.assertEqual(json.loads(on), {
+            'a': 0,
+            'b': 1,
+            'c': 0,
+            'd': 42.42,
+            'e': [],
+            'f': "abc",
+            'g': "",
+            '42': 42
+        })
+
         on = js_to_json('["abc", "def",]')
         self.assertEqual(json.loads(on), ['abc', 'def'])
 
@@ -982,6 +1017,12 @@ def test_js_to_json_edgecases(self):
         on = js_to_json('{42:4.2e1}')
         self.assertEqual(json.loads(on), {'42': 42.0})
 
+        on = js_to_json('{ "0x40": "0x40" }')
+        self.assertEqual(json.loads(on), {'0x40': '0x40'})
+
+        on = js_to_json('{ "040": "040" }')
+        self.assertEqual(json.loads(on), {'040': '040'})
+
     def test_js_to_json_malformed(self):
         self.assertEqual(js_to_json('42a1'), '42"a1"')
         self.assertEqual(js_to_json('42a-1'), '42"a"-1')
@@ -1367,6 +1408,20 @@ def test_encode_base_n(self):
         self.assertRaises(ValueError, encode_base_n, 0, 70)
         self.assertRaises(ValueError, encode_base_n, 0, 60, custom_table)
 
+    def test_caesar(self):
+        self.assertEqual(caesar('ace', 'abcdef', 2), 'cea')
+        self.assertEqual(caesar('cea', 'abcdef', -2), 'ace')
+        self.assertEqual(caesar('ace', 'abcdef', -2), 'eac')
+        self.assertEqual(caesar('eac', 'abcdef', 2), 'ace')
+        self.assertEqual(caesar('ace', 'abcdef', 0), 'ace')
+        self.assertEqual(caesar('xyz', 'abcdef', 2), 'xyz')
+        self.assertEqual(caesar('abc', 'acegik', 2), 'ebg')
+        self.assertEqual(caesar('ebg', 'acegik', -2), 'abc')
+
+    def test_rot47(self):
+        self.assertEqual(rot47('youtube-dlc'), r'J@FEF36\5=4')
+        self.assertEqual(rot47('YOUTUBE-DLC'), r'*~&%&qt\s{r')
+
     def test_urshift(self):
         self.assertEqual(urshift(3, 1), 1)
         self.assertEqual(urshift(-3, 1), 2147483646)
@@ -1411,6 +1466,32 @@ def test_get_elements_by_attribute(self):
         self.assertEqual(get_elements_by_attribute('class', 'foo', html), [])
         self.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html), [])
 
+    def test_iri_to_uri(self):
+        self.assertEqual(
+            iri_to_uri('https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b'),
+            'https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b')  # Same
+        self.assertEqual(
+            iri_to_uri('https://www.google.com/search?q=Käsesoßenrührlöffel'),  # German for cheese sauce stirring spoon
+            'https://www.google.com/search?q=K%C3%A4seso%C3%9Fenr%C3%BChrl%C3%B6ffel')
+        self.assertEqual(
+            iri_to_uri('https://www.google.com/search?q=lt<+gt>+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#'),
+            'https://www.google.com/search?q=lt%3C+gt%3E+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#')
+        self.assertEqual(
+            iri_to_uri('http://правозащита38.рф/category/news/'),
+            'http://xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
+        self.assertEqual(
+            iri_to_uri('http://www.правозащита38.рф/category/news/'),
+            'http://www.xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
+        self.assertEqual(
+            iri_to_uri('https://i❤.ws/emojidomain/👍👏🤝💪'),
+            'https://xn--i-7iq.ws/emojidomain/%F0%9F%91%8D%F0%9F%91%8F%F0%9F%A4%9D%F0%9F%92%AA')
+        self.assertEqual(
+            iri_to_uri('http://日本語.jp/'),
+            'http://xn--wgv71a119e.jp/')
+        self.assertEqual(
+            iri_to_uri('http://导航.中国/'),
+            'http://xn--fet810g.xn--fiqs8s/')
+
 
 if __name__ == '__main__':
     unittest.main()