Mercurial > hg
annotate tests/test-clone-pull-corruption @ 11297:d320e70442a5
replace Python standard textwrap by MBCS sensitive one for i18n text
Mercurial has problem around text wrapping/filling in MBCS encoding
environment, because standard 'textwrap' module of Python can not
treat it correctly. It splits byte sequence for one character into two
lines.
According to unicode specification, "east asian width" classifies
characters into:
W(ide), N(arrow), F(ull-width), H(alf-width), A(mbiguous)
W/N/F/H can be always recognized as 2/1/2/1 bytes in byte sequence,
but 'A' can not. Size of 'A' depends on language in which it is used.
Unicode specification says:
If the context(= language) cannot be established reliably they
should be treated as narrow characters by default
but many of class 'A' characters are full-width, at least, in Japanese
environment.
So, this patch treats class 'A' characters as full-width always for
safety wrapping.
This patch focuses only on MBCS safe-ness, not on writing/printing
rule strict wrapping for each languages
MBCS sensitive textwrap class is originally implemented
by ITO Nobuaki <daydream.trippers@gmail.com>.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Sun, 06 Jun 2010 17:20:10 +0900 |
parents | 81ca1a9bd061 |
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rev | line source |
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81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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1 #!/bin/sh |
81ca1a9bd061
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2 # |
81ca1a9bd061
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3 # Corrupt an hg repo with a pull started during an aborted commit |
81ca1a9bd061
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parents:
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4 # |
81ca1a9bd061
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parents:
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5 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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6 # Create two repos, so that one of them can pull from the other one. |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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7 hg init source |
81ca1a9bd061
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8 cd source |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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9 touch foo |
81ca1a9bd061
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10 hg add foo |
81ca1a9bd061
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parents:
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11 hg ci -m 'add foo' |
81ca1a9bd061
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12 hg clone . ../corrupted |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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13 echo >> foo |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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14 hg ci -m 'change foo' |
81ca1a9bd061
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15 |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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16 # Add a hook to wait 5 seconds and then abort the commit |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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17 cd ../corrupted |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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18 echo '[hooks]' >> .hg/hgrc |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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19 echo 'pretxncommit = sleep 5; exit 1' >> .hg/hgrc |
81ca1a9bd061
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parents:
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20 |
81ca1a9bd061
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parents:
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21 # start a commit... |
81ca1a9bd061
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22 touch bar |
81ca1a9bd061
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23 hg add bar |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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24 hg ci -m 'add bar' & |
81ca1a9bd061
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parents:
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25 |
81ca1a9bd061
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parents:
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26 # ... and start a pull while the commit is still running |
81ca1a9bd061
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parents:
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27 sleep 1 |
81ca1a9bd061
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parents:
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28 hg pull ../source 2>/dev/null |
81ca1a9bd061
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29 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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30 # see what happened |
81ca1a9bd061
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31 wait |
81ca1a9bd061
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32 hg verify |