author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Wed, 07 Sep 2011 17:01:32 +0200 | |
branch | stable |
changeset 7768 | bd44f506ca86 |
parent 7164 | 93a19c1831aa |
child 8309 | 48ef505aa9f9 |
permissions | -rw-r--r-- |
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"""misc. unittests for utility functions |
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""" |
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from logilab.common.testlib import TestCase, unittest_main |
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from functools import partial |
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from cubicweb.web.request import (_parse_accept_header, |
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_mimetype_sort_key, _mimetype_parser, _charset_sort_key) |
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class AcceptParserTC(TestCase): |
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def test_parse_accept(self): |
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parse_accept_header = partial(_parse_accept_header, |
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value_parser=_mimetype_parser, |
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value_sort_key=_mimetype_sort_key) |
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# compare scores |
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self.assertEqual(parse_accept_header("audio/*;q=0.2, audio/basic"), |
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[( ('audio/basic', ('audio', 'basic', {}), 1.0 ) ), |
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( ('audio/*', ('audio', '*', {}), 0.2 ) )]) |
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self.assertEqual(parse_accept_header("text/plain;q=0.5, text/html, text/x-dvi;q=0.8, text/x-c"), |
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[( ('text/html', ('text', 'html', {}), 1.0 ) ), |
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( ('text/x-c', ('text', 'x-c', {}), 1.0 ) ), |
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( ('text/x-dvi', ('text', 'x-dvi', {}), 0.8 ) ), |
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( ('text/plain', ('text', 'plain', {}), 0.5 ) )]) |
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# compare mimetype precedence for a same given score |
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self.assertEqual(parse_accept_header("audio/*, audio/basic"), |
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[( ('audio/basic', ('audio', 'basic', {}), 1.0 ) ), |
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( ('audio/*', ('audio', '*', {}), 1.0 ) )]) |
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self.assertEqual(parse_accept_header("text/*, text/html, text/html;level=1, */*"), |
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[( ('text/html', ('text', 'html', {'level': '1'}), 1.0 ) ), |
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( ('text/html', ('text', 'html', {}), 1.0 ) ), |
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( ('text/*', ('text', '*', {}), 1.0 ) ), |
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( ('*/*', ('*', '*', {}), 1.0 ) )]) |
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# free party |
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self.assertEqual(parse_accept_header("text/*;q=0.3, text/html;q=0.7, text/html;level=1, text/html;level=2;q=0.4, */*;q=0.5"), |
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[( ('text/html', ('text', 'html', {'level': '1'}), 1.0 ) ), |
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( ('text/html', ('text', 'html', {}), 0.7 ) ), |
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( ('*/*', ('*', '*', {}), 0.5 ) ), |
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( ('text/html', ('text', 'html', {'level': '2'}), 0.4 ) ), |
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( ('text/*', ('text', '*', {}), 0.3 ) ) |
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]) |
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# chrome sample header |
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self.assertEqual(parse_accept_header("application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"), |
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[( ('application/xhtml+xml', ('application', 'xhtml+xml', {}), 1.0 ) ), |
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( ('application/xml', ('application', 'xml', {}), 1.0 ) ), |
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( ('image/png', ('image', 'png', {}), 1.0 ) ), |
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( ('text/html', ('text', 'html', {}), 0.9 ) ), |
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( ('text/plain', ('text', 'plain', {}), 0.8 ) ), |
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( ('*/*', ('*', '*', {}), 0.5 ) ), |
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]) |
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def test_parse_accept_language(self): |
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self.assertEqual(_parse_accept_header('fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'), |
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[('fr', 'fr', 1.0), ('fr-fr', 'fr-fr', 0.8), |
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('en-us', 'en-us', 0.5), ('en', 'en', 0.3)]) |
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def test_parse_accept_charset(self): |
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parse_accept_header = partial(_parse_accept_header, |
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value_sort_key=_charset_sort_key) |
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self.assertEqual(parse_accept_header('ISO-8859-1,utf-8;q=0.7,*;q=0.7'), |
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[('ISO-8859-1', 'ISO-8859-1', 1.0), |
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('utf-8', 'utf-8', 0.7), |
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('*', '*', 0.7)]) |
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if __name__ == '__main__': |
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unittest_main() |