X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=test%2Ftest_utils.py;h=e9e590e749f131a0950c79bcf4fee1e9fb9004c2;hb=3f8ced5144a76a3f9ab7ee8cd06cc79bb75dc564;hp=0a435ddc547ef28a5aab9444ce466c4ccd75beaa;hpb=9fb3bfb45a01bb5bab91e210016f00b289b1fb1b;p=youtube-dl diff --git a/test/test_utils.py b/test/test_utils.py index 0a435ddc5..e9e590e74 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -1,70 +1,181 @@ -# -*- coding: utf-8 -*- - -# Various small unit tests +#!/usr/bin/env python +# coding: utf-8 +# Allow direct execution +import os +import sys import unittest +sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) + + +# Various small unit tests +import xml.etree.ElementTree #from youtube_dl.utils import htmlentity_transform -from youtube_dl.utils import timeconvert -from youtube_dl.utils import sanitize_filename -from youtube_dl.utils import unescapeHTML -from youtube_dl.utils import orderedSet +from youtube_dl.utils import ( + timeconvert, + sanitize_filename, + unescapeHTML, + orderedSet, + DateRange, + unified_strdate, + find_xpath_attr, + get_meta_content, + xpath_with_ns, + smuggle_url, + unsmuggle_url, + shell_quote, + encodeFilename, +) + +if sys.version_info < (3, 0): + _compat_str = lambda b: b.decode('unicode-escape') +else: + _compat_str = lambda s: s class TestUtil(unittest.TestCase): - def test_timeconvert(self): - self.assertTrue(timeconvert('') is None) - self.assertTrue(timeconvert('bougrg') is None) - - def test_sanitize_filename(self): - self.assertEqual(sanitize_filename(u'abc'), u'abc') - self.assertEqual(sanitize_filename(u'abc_d-e'), u'abc_d-e') - - self.assertEqual(sanitize_filename(u'123'), u'123') - - self.assertEqual(u'abc-de', sanitize_filename(u'abc/de')) - self.assertFalse(u'/' in sanitize_filename(u'abc/de///')) - - self.assertEqual(u'abc-de', sanitize_filename(u'abc/<>\\*|de')) - self.assertEqual(u'xxx', sanitize_filename(u'xxx/<>\\*|')) - self.assertEqual(u'yes no', sanitize_filename(u'yes? no')) - self.assertEqual(u'this - that', sanitize_filename(u'this: that')) - - self.assertEqual(sanitize_filename(u'AT&T'), u'AT&T') - self.assertEqual(sanitize_filename(u'ä'), u'ä') - self.assertEqual(sanitize_filename(u'кириллица'), u'кириллица') - - forbidden = u'"\0\\/' - for fc in forbidden: - for fbc in forbidden: - self.assertTrue(fbc not in sanitize_filename(fc)) - - def test_sanitize_filename_restricted(self): - self.assertEqual(sanitize_filename(u'abc', restricted=True), u'abc') - self.assertEqual(sanitize_filename(u'abc_d-e', restricted=True), u'abc_d-e') - - self.assertEqual(sanitize_filename(u'123', restricted=True), u'123') - - self.assertEqual(u'abc-de', sanitize_filename(u'abc/de', restricted=True)) - self.assertFalse(u'/' in sanitize_filename(u'abc/de///', restricted=True)) - - self.assertEqual(u'abc-de', sanitize_filename(u'abc/<>\\*|de', restricted=True)) - self.assertEqual(u'xxx', sanitize_filename(u'xxx/<>\\*|', restricted=True)) - self.assertEqual(u'yes_no', sanitize_filename(u'yes? no', restricted=True)) - self.assertEqual(u'this_-_that', sanitize_filename(u'this: that', restricted=True)) - - forbidden = u'"\0\\/&: \'\t\n' - for fc in forbidden: - print('input: ' + fc + ', result: ' + repr(sanitize_filename(fc, restricted=True))) - for fbc in forbidden: - self.assertTrue(fbc not in sanitize_filename(fc, restricted=True)) - - def test_ordered_set(self): - self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7]) - self.assertEqual(orderedSet([]), []) - self.assertEqual(orderedSet([1]), [1]) - #keep the list ordered - self.assertEqual(orderedSet([135,1,1,1]), [135,1]) - - def test_unescape_html(self): - self.assertEqual(unescapeHTML(u"%20;"), u"%20;") + def test_timeconvert(self): + self.assertTrue(timeconvert('') is None) + self.assertTrue(timeconvert('bougrg') is None) + + def test_sanitize_filename(self): + self.assertEqual(sanitize_filename('abc'), 'abc') + self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e') + + self.assertEqual(sanitize_filename('123'), '123') + + self.assertEqual('abc_de', sanitize_filename('abc/de')) + self.assertFalse('/' in sanitize_filename('abc/de///')) + + self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de')) + self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|')) + self.assertEqual('yes no', sanitize_filename('yes? no')) + self.assertEqual('this - that', sanitize_filename('this: that')) + + self.assertEqual(sanitize_filename('AT&T'), 'AT&T') + aumlaut = _compat_str('\xe4') + self.assertEqual(sanitize_filename(aumlaut), aumlaut) + tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430') + self.assertEqual(sanitize_filename(tests), tests) + + forbidden = '"\0\\/' + for fc in forbidden: + for fbc in forbidden: + self.assertTrue(fbc not in sanitize_filename(fc)) + + def test_sanitize_filename_restricted(self): + self.assertEqual(sanitize_filename('abc', restricted=True), 'abc') + self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e') + + self.assertEqual(sanitize_filename('123', restricted=True), '123') + + self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True)) + self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True)) + + self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True)) + self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True)) + self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True)) + self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True)) + + tests = _compat_str('a\xe4b\u4e2d\u56fd\u7684c') + self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c') + self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename + + forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#' + for fc in forbidden: + for fbc in forbidden: + self.assertTrue(fbc not in sanitize_filename(fc, restricted=True)) + + # Handle a common case more neatly + self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song') + self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech') + # .. but make sure the file name is never empty + self.assertTrue(sanitize_filename('-', restricted=True) != '') + self.assertTrue(sanitize_filename(':', restricted=True) != '') + + def test_sanitize_ids(self): + self.assertEqual(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw') + self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw') + self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI') + + def test_ordered_set(self): + self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7]) + self.assertEqual(orderedSet([]), []) + self.assertEqual(orderedSet([1]), [1]) + #keep the list ordered + self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1]) + + def test_unescape_html(self): + self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;')) + + def test_daterange(self): + _20century = DateRange("19000101","20000101") + self.assertFalse("17890714" in _20century) + _ac = DateRange("00010101") + self.assertTrue("19690721" in _ac) + _firstmilenium = DateRange(end="10000101") + self.assertTrue("07110427" in _firstmilenium) + + def test_unified_dates(self): + self.assertEqual(unified_strdate('December 21, 2010'), '20101221') + self.assertEqual(unified_strdate('8/7/2009'), '20090708') + self.assertEqual(unified_strdate('Dec 14, 2012'), '20121214') + self.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011') + + def test_find_xpath_attr(self): + testxml = u''' + + + + + ''' + doc = xml.etree.ElementTree.fromstring(testxml) + + self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n', 'v'), None) + self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1]) + self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2]) + + def test_meta_parser(self): + testhtml = u''' + + + + + ''' + get_meta = lambda name: get_meta_content(name, testhtml) + self.assertEqual(get_meta('description'), u'foo & bar') + self.assertEqual(get_meta('author'), 'Plato') + + def test_xpath_with_ns(self): + testxml = u''' + + The Author + http://server.com/download.mp3 + + ''' + doc = xml.etree.ElementTree.fromstring(testxml) + find = lambda p: doc.find(xpath_with_ns(p, {'media': 'http://example.com/'})) + self.assertTrue(find('media:song') is not None) + self.assertEqual(find('media:song/media:author').text, u'The Author') + self.assertEqual(find('media:song/url').text, u'http://server.com/download.mp3') + + def test_smuggle_url(self): + data = {u"ö": u"ö", u"abc": [3]} + url = 'https://foo.bar/baz?x=y#a' + smug_url = smuggle_url(url, data) + unsmug_url, unsmug_data = unsmuggle_url(smug_url) + self.assertEqual(url, unsmug_url) + self.assertEqual(data, unsmug_data) + + res_url, res_data = unsmuggle_url(url) + self.assertEqual(res_url, url) + self.assertEqual(res_data, None) + + def test_shell_quote(self): + args = ['ffmpeg', '-i', encodeFilename(u'ñ€ß\'.mp4')] + self.assertEqual(shell_quote(args), u"""ffmpeg -i 'ñ€ß'"'"'.mp4'""") + + +if __name__ == '__main__': + unittest.main()