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annotate test/cmp_helper.py @ 6414:3dbf1bc5e567

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issue2551120 - The sorted method of MultilinkHTMLProperty crashes ... if the given property is unset for an element of the list. Crash fixed. New feature NoneFirst added to method to make unset values sort at start or end of sorted list. Current testing framework for this code is insuffient for testing change. Committing without automated test because it solves a crash.
author John Rouillard <rouilj@ieee.org>
date Mon, 17 May 2021 15:25:17 -0400
parents 19bd4b413ed6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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Christof Meerwald <cmeerw@cmeerw.org>
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7 for frag in fragments:
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Christof Meerwald <cmeerw@cmeerw.org>
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8 if type(frag) != tuple:
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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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
Christof Meerwald <cmeerw@cmeerw.org>
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11 else:
19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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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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Christof Meerwald <cmeerw@cmeerw.org>
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20 l = max(map(len, frag))
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Christof Meerwald <cmeerw@cmeerw.org>
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21 raise AssertionError('%s != %s' %
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22 (repr(s[pos:pos + l]), str(frag)))
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Christof Meerwald <cmeerw@cmeerw.org>
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23 self.assertEqual(s[pos:], '')
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