62 lines
2 KiB
Python
62 lines
2 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2004-2005 Tristan Seligmann and Jonathan Jacobs
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# Copyright (C) 2012-2014 Bastian Kleineidam
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import re
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from unittest import TestCase
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from dosagelib.util import normaliseURL, unescape, tagre, get_system_uid
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class URLTest(TestCase):
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"""
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Tests for URL utility functions.
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"""
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def test_unescape(self):
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# Test HTML replacement.
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self.assertEqual(unescape(u'foo&bar'), u'foo&bar')
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self.assertEqual(unescape(u'foo bar'), u'foo\xa0bar')
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self.assertEqual(unescape(u'"foo"'), u'"foo"')
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def test_normalisation(self):
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# Test URL normalisation.
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self.assertEqual(normaliseURL('http://example.com//bar/baz&baz'),
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u'http://example.com/bar/baz&baz')
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class RegexTest(TestCase):
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ValuePrefix = '/bla/'
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TagTests = (
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('<img src="%s">', ValuePrefix+'foo', True),
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('< img src = "%s" >', ValuePrefix, True),
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('<img class="prev" src="%s">', ValuePrefix+'...', True),
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('<img origsrc="%s">', ValuePrefix, False),
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('<Img src="%s">', ValuePrefix, True),
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('<img SrC="%s">', ValuePrefix, True),
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('<img src="%s">', ValuePrefix[:-1], False),
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('<img class="prev" src="%s" a="b">', ValuePrefix, True),
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)
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def test_regex(self):
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matcher = re.compile(tagre("img", "src", '(%s[^"]*)' % self.ValuePrefix))
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for tag, value, domatch in self.TagTests:
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self.match_tag(matcher, tag, value, domatch)
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def match_tag(self, matcher, tag, value, domatch=True):
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text = tag % value
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match = matcher.search(text)
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if domatch:
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self.assertTrue(match, "%s should match %s" % (matcher.pattern, text))
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self.assertEqual(match.group(1), value)
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else:
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self.assertFalse(match, "%s should not match %s" % (matcher.pattern, text))
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class UidTest(TestCase):
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"""
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Tests for unique system IDs.
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"""
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def test_system_uid(self):
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self.assertTrue(get_system_uid())
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