Mercurial > hg
annotate tests/test-filelog @ 11988:8380ed691df8
util: add an interpolate() function to for replacing multiple values
util.interpolate can be used to replace multiple items in a string all at once
(and optionally apply a function to the replacement), without worrying about
recursing:
>>> import util
>>> s = '$foo, $spam'
>>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s)
'bar, eggs'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s)
'spam, foo'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper())
'SPAM, FOO'
The patch also changes filemerge.py to use this new function.
author | Steve Losh <steve@stevelosh.com> |
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date | Wed, 18 Aug 2010 18:18:26 -0400 |
parents | 2370e270a29a |
children | 2de1244361aa |
rev | line source |
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2370e270a29a
filelog: test behaviour for data starting with "\1\n"
Nicolas Dumazet <nicdumz.commits@gmail.com>
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1 #!/usr/bin/env python |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
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2 """ |
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3 Tests the behaviour of filelog w.r.t. data starting with '\1\n' |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
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4 """ |
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5 from mercurial import ui, hg |
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6 from mercurial.node import nullid, hex |
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7 |
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8 myui = ui.ui() |
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9 repo = hg.repository(myui, path='.', create=True) |
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10 |
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11 fl = repo.file('foobar') |
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12 |
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13 def addrev(text, renamed=False): |
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14 if renamed: |
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15 # data doesnt matter. Just make sure filelog.renamed() returns True |
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16 meta = dict(copyrev=hex(nullid), copy='bar') |
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17 else: |
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18 meta = {} |
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19 |
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20 t = repo.transaction('commit') |
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21 try: |
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22 node = fl.add(text, meta, t, 0, nullid, nullid) |
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23 return node |
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24 finally: |
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25 t.close() |
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26 |
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27 def error(text): |
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28 print 'ERROR: ' + text |
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29 |
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30 textwith = '\1\nfoo' |
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31 without = 'foo' |
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32 |
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33 node = addrev(textwith) |
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34 if not textwith == fl.read(node): |
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35 error('filelog.read for data starting with \\1\\n') |
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36 if fl.cmp(node, textwith) or not fl.cmp(node, without): |
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37 error('filelog.cmp for data starting with \\1\\n') |
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38 if fl.size(0) != len(textwith): |
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39 error('FIXME: This is a known failure of filelog.size for data starting ' |
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40 'with \\1\\n') |
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41 |
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42 node = addrev(textwith, renamed=True) |
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43 if not textwith == fl.read(node): |
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44 error('filelog.read for a renaming + data starting with \\1\\n') |
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45 if fl.cmp(node, textwith) or not fl.cmp(node, without): |
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46 error('filelog.cmp for a renaming + data starting with \\1\\n') |
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47 if fl.size(1) != len(textwith): |
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48 error('filelog.size for a renaming + data starting with \\1\\n') |
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49 |
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50 print 'OK.' |