100 lines
3.1 KiB
Python
100 lines
3.1 KiB
Python
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# -*- coding: utf-8 -*-
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import six
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import unittest
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from nose.tools import eq_
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from slugify import slugify, smart_text
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u = u'Ελληνικά'
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def test_slugify():
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x = '-'.join([u, u])
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y = ' - '.join([u, u])
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def check(x, y):
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eq_(slugify(x), y)
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def check_only_ascii(x, y):
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eq_(slugify(x, only_ascii=True), y)
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def check_only_ascii_capital(x, y):
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eq_(slugify(x, lower=False, only_ascii=True), y)
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s = [('xx x - "#$@ x', 'xx-x-x'),
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(u'Bän...g (bang)', u'bäng-bang'),
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(u, u.lower()),
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(x, x.lower()),
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(y, x.lower()),
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(' a ', 'a'),
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('tags/', 'tags'),
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('holy_wars', 'holy_wars'),
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# Make sure we get a consistent result with decomposed chars:
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(u'el ni\N{LATIN SMALL LETTER N WITH TILDE}o', u'el-ni\xf1o'),
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(u'el nin\N{COMBINING TILDE}o', u'el-ni\xf1o'),
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# Ensure we normalize appearance-only glyphs into their compatibility
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# forms:
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(u'\N{LATIN SMALL LIGATURE FI}lms', u'films'),
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# I don't really care what slugify returns. Just don't crash.
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(u'x𘍿', u'x'),
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(u'ϧ𘒬𘓣', u'\u03e7'),
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(u'¿x', u'x'),
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(u'Bakıcı geldi', u'bak\u0131c\u0131-geldi'),
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(u'Bäuma means tree', u'b\xe4uma-means-tree')]
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only_ascii = [(u'Bakıcı geldi', u'bakici-geldi'), (u'Bäuma means tree', u'bauma-means-tree')]
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only_ascii_capital = [(u'BÄUMA MEANS TREE', u'BAUMA-MEANS-TREE'),
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(u'EMİN WAS HERE', u'EMIN-WAS-HERE')]
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for val, expected in s:
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yield check, val, expected
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for val, expected in only_ascii:
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yield check_only_ascii, val, expected
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for val, expected in only_ascii_capital:
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yield check_only_ascii_capital, val, expected
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class SmartTextTestCase(unittest.TestCase):
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def test_smart_text_raises_an_error(self):
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"""Check that broken __unicode__/__str__ actually raises an error."""
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class MyString(object):
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def __str__(self):
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return b'\xc3\xb6\xc3\xa4\xc3\xbc'
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__unicode__ = __str__
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# str(s) raises a TypeError on python 3 if
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# the result is not a text type.
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# python 2 fails when it tries converting from
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# str to unicode (via ASCII).
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exception = TypeError if six.PY3 else UnicodeError
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self.assertRaises(exception, smart_text, MyString())
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def test_smart_text_works_for_data_model_methods(self):
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"""Should identify """
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class TestClass:
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if six.PY3:
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def __str__(self):
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return 'ŠĐĆŽćžšđ'
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def __bytes__(self):
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return b'Foo'
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else:
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def __str__(self):
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return b'Foo'
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def __unicode__(self):
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return '\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111'
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self.assertEqual(smart_text(TestClass()),
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'\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111')
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self.assertEqual(smart_text(1), '1')
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self.assertEqual(smart_text('foo'), 'foo')
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self.assertEqual(smart_text(u), u)
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