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annotate test/cmp_helper.py @ 8215:1b15f635ada1

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fix(web) issue2551382 - handle crash in request call in test due to invalid utf8 with surrogate. Ci reports this failure in the requests call from the test case: > string = string.encode(encoding, errors) E UnicodeEncodeError: 'utf-8' codec can't encode character '\ud800' in position 48: surrogates not allowed E Falsifying example: test_class_url_param_accepting_integer_values( E self=<test.test_liveserver.FuzzGetUrls testMethod=test_class_url_param_accepting_integer_values>, E param='@verbose', # or any other generated value E value='\ud800', E ) E Explanation: E These lines were always and only run by failing examples: E /opt/hostedtoolcache/Python/3.13.1/x64/lib/python3.13/site-packages/requests/utils.py:675 E E You can reproduce this example by temporarily adding @reproduce_failure('6.122.3', b'AAAAAQDXAA==') as a decorator on your test case
author John Rouillard <rouilj@ieee.org>
date Mon, 16 Dec 2024 19:19:07 -0500
parents 19bd4b413ed6
children
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5513
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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1 class StringFragmentCmpHelper:
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Christof Meerwald <cmeerw@cmeerw.org>
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2 def compareStringFragments(self, s, fragments):
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Christof Meerwald <cmeerw@cmeerw.org>
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3 """Compare a string agains a list of fragments where a tuple denotes a
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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4 set of alternatives
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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5 """
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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6 pos = 0
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7 for frag in fragments:
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8 if type(frag) != tuple:
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9 self.assertEqual(s[pos:pos + len(frag)], frag)
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10 pos += len(frag)
19bd4b413ed6 be more lenient when comparing string results
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11 else:
19bd4b413ed6 be more lenient when comparing string results
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12 found = False
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Christof Meerwald <cmeerw@cmeerw.org>
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13 for alt in frag:
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Christof Meerwald <cmeerw@cmeerw.org>
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14 if s[pos:pos + len(alt)] == alt:
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Christof Meerwald <cmeerw@cmeerw.org>
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15 pos += len(alt)
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16 found = True
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Christof Meerwald <cmeerw@cmeerw.org>
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17 break
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18
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19 if not found:
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20 l = max(map(len, frag))
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21 raise AssertionError('%s != %s' %
19bd4b413ed6 be more lenient when comparing string results
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22 (repr(s[pos:pos + l]), str(frag)))
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23 self.assertEqual(s[pos:], '')
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