Mercurial > hg
annotate tests/test-parseindex @ 7231:8e7130a10f3b
convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
This flag makes missing revlog errors to be ignored which allow broken
repositories to be fixed by converting them from and to Mercurial.
author | Patrick Mezard <pmezard@gmail.com> |
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date | Tue, 21 Oct 2008 21:24:47 +0200 |
parents | fb42030d79d6 |
children | 4c94b6d0fb1c |
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1 #!/bin/sh |
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2 # |
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3 # revlog.parseindex must be able to parse the index file even if |
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4 # an index entry is split between two 64k blocks. The ideal test |
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5 # would be to create an index file with inline data where |
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6 # 64k < size < 64k + 64 (64k is the size of the read buffer, 64 is |
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7 # the size of an index entry) and with an index entry starting right |
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8 # before the 64k block boundary, and try to read it. |
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9 # |
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10 # We approximate that by reducing the read buffer to 1 byte. |
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11 # |
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12 |
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13 hg init a |
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14 cd a |
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15 echo abc > foo |
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16 hg add foo |
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17 hg commit -m 'add foo' -d '1000000 0' |
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18 |
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19 echo >> foo |
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20 hg commit -m 'change foo' -d '1000001 0' |
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21 hg log -r 0: |
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22 |
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23 cat >> test.py << EOF |
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24 from mercurial import changelog, util |
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25 from mercurial.node import * |
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26 |
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27 class singlebyteread(object): |
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28 def __init__(self, real): |
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29 self.real = real |
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30 |
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31 def read(self, size=-1): |
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32 if size == 65536: |
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33 size = 1 |
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34 return self.real.read(size) |
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35 |
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36 def __getattr__(self, key): |
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37 return getattr(self.real, key) |
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38 |
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39 def opener(*args): |
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40 o = util.opener(*args) |
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41 def wrapper(*a): |
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42 f = o(*a) |
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43 return singlebyteread(f) |
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44 return wrapper |
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45 |
3853
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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46 cl = changelog.changelog(opener('.hg/store')) |
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47 print len(cl), 'revisions:' |
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48 for r in cl: |
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49 print short(cl.node(r)) |
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50 EOF |
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51 |
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52 python test.py |