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annotate test/cmp_helper.py @ 7866:9bbc1d951677

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issue2551331 - Fix repeat first/last methods. The first() and last() methods for a variable defined by tal:repeat now work as documented. There is an undocumented same_part() method for repeat. It is called by first/last and can cause them to return true when not at an end of the Iterator sequence. I wrote a treatise on that function and what it does. I have no idea why it does what it does. Added tests for roundup/cgi/ZTUtils/Iterator.py Also fixes issue with roman() found while writing tests. lower wasn't being called and it was printing the lower() method signature. Doc updates in references.txt to come in a future checkin. Clarifying the repeat methods led to finding/fixing this.
author John Rouillard <rouilj@ieee.org>
date Sun, 07 Apr 2024 20:52:17 -0400
parents 19bd4b413ed6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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19bd4b413ed6 be more lenient when comparing string results
Christof Meerwald <cmeerw@cmeerw.org>
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1 class StringFragmentCmpHelper:
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2 def compareStringFragments(self, s, fragments):
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3 """Compare a string agains a list of fragments where a tuple denotes a
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4 set of alternatives
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5 """
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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)
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11 else:
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12 found = False
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13 for alt in frag:
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14 if s[pos:pos + len(alt)] == alt:
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15 pos += len(alt)
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16 found = True
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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' %
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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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