Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-pull-pull-corruption @ 2076:d007df6daf8e
Create an atomic opener that does not automatically rename on close
The revlog.checkinlinesize() uses an atomic opener to replace the
index file after converting it from inline to traditional .i and .d
files. If this operation is interrupted, the atomic file class can
overwrite a valid file with a partially written one.
This patch introduces an atomic opener that does not automatically
replace the destination file with the tempfile. This way
an interrupted checkinlinesize() call turns into a noop.
author | mason@suse.com |
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date | Tue, 04 Apr 2006 16:38:44 -0400 |
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
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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2 # |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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3 # Corrupt an hg repo with two pulls. |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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4 # |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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5 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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6 # create one repo with a long history |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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7 hg init source1 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
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:
diff
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9 touch foo |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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10 hg add foo |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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11 for i in 1 2 3 4 5 6 7 8 9 10; do |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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12 echo $i >> foo |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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13 hg ci -m $i |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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14 done |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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15 cd .. |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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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
changeset
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18 hg clone -r 0 source1 source2 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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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
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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21 hg ci -m a |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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22 cd .. |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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23 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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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
changeset
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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
changeset
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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:
diff
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29 echo 'prechangegroup = sleep 5' >> .hg/hgrc |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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30 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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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)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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33 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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34 # ... and start another pull before the first one has finished |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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35 sleep 1 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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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
changeset
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37 |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
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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:
diff
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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
changeset
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40 hg verify |
81ca1a9bd061
Added test cases for repo corruption fixed in 2e0a288ca93e (issue132)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
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41 |