Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-pull-pull-corruption @ 2550:45235e492cc6
Disable automatic line endings conversion on windows
The rationale behind this is that such conversion implies a particular
situation in which all files in the repo are terminated by only LF. This
is documented nowhere and it bit me sharply when I upgraded.
Furthermore, it works on the assumption that a file containing no NULL
characters are actually a text file. Therefore it cannot guarantee that
no binary file will be harmed in the process.
Currently, if a file already contains CRLF line endings when it is
copied to the working dir from the repo, then the version in the working
dir will be corrupted by an extra CR.
I'm working on a patch that will turn this into a warning. But as a side
effect, committing such a file back will strip it from its CR.
In all case, unrequested data modification can occur under the feet of
the user, which is bad(tm), ihmo.
author | Raphael Marmier <raphael@marmier.net> |
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date | Mon, 03 Jul 2006 10:18:46 -0700 |
parents | 81ca1a9bd061 |
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rev | line source |
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1785
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 two pulls. |
81ca1a9bd061
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4 # |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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5 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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6 # create one repo with a long history |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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7 hg init source1 |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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8 cd source1 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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9 touch foo |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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10 hg add foo |
81ca1a9bd061
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11 for i in 1 2 3 4 5 6 7 8 9 10; do |
81ca1a9bd061
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12 echo $i >> foo |
81ca1a9bd061
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13 hg ci -m $i |
81ca1a9bd061
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14 done |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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15 cd .. |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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16 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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17 # create one repo with a shorter history |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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18 hg clone -r 0 source1 source2 |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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19 cd source2 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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20 echo a >> foo |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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21 hg ci -m a |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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22 cd .. |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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23 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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24 # create a third repo to pull both other repos into it |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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25 hg init corrupted |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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26 cd corrupted |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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27 # use a hook to make the second pull start while the first one is still running |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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28 echo '[hooks]' >> .hg/hgrc |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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29 echo 'prechangegroup = sleep 5' >> .hg/hgrc |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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30 |
81ca1a9bd061
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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31 # start a pull... |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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32 hg pull ../source1 & |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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33 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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34 # ... and start another pull before the first one has finished |
81ca1a9bd061
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parents:
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35 sleep 1 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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36 hg pull ../source2 2>/dev/null |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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37 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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38 # see the result |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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39 wait |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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40 hg verify |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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parents:
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41 |