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46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
# coding: utf-8
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"""
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Tests for the public API
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------------------------
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:copyright: (c) 2012 by Simon Sapin.
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:license: BSD, see LICENSE for more details.
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"""
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from __future__ import unicode_literals
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from pytest import raises
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from tinycss import make_parser
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from tinycss.page3 import CSSPage3Parser
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def test_make_parser():
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class MyParser(object):
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def __init__(self, some_config):
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self.some_config = some_config
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parsers = [
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make_parser(),
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make_parser('page3'),
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make_parser(CSSPage3Parser),
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make_parser(MyParser, some_config=42),
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make_parser(CSSPage3Parser, MyParser, some_config=42),
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make_parser(MyParser, 'page3', some_config=42),
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]
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for parser, exp in zip(parsers, [False, True, True, False, True, True]):
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assert isinstance(parser, CSSPage3Parser) == exp
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for parser, exp in zip(parsers, [False, False, False, True, True, True]):
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assert isinstance(parser, MyParser) == exp
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for parser in parsers[3:]:
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assert parser.some_config == 42
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# Extra or missing named parameters
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raises(TypeError, make_parser, some_config=4)
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raises(TypeError, make_parser, 'page3', some_config=4)
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raises(TypeError, make_parser, MyParser)
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raises(TypeError, make_parser, MyParser, some_config=4, other_config=7)
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