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39 lines
1.0 KiB
39 lines
1.0 KiB
5 days ago
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import string
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from hypothesis import given, settings
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import hypothesis.strategies as st
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from icalendar.parser import Contentline, Contentlines, Parameters
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import unittest
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def printable_characters(**kw):
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return st.text(
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st.characters(blacklist_categories=(
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'Cc', 'Cs'
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), **kw)
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)
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key = st.text(string.ascii_letters + string.digits, min_size=1)
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value = printable_characters(blacklist_characters='\\;:\"')
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class TestFuzzing(unittest.TestCase):
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@given(lines=st.lists(
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st.tuples(key, st.dictionaries(key, value), value),
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min_size=1
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))
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@settings(max_examples=10**3)
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def test_main(self, lines):
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cl = Contentlines()
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for key, params, value in lines:
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try:
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params = Parameters(**params)
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except TypeError:
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# Happens when there is a random parameter 'self'...
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continue
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cl.append(Contentline.from_parts(key, params, value))
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cl.append('')
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assert Contentlines.from_ical(cl.to_ical()) == cl
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