annotate tests/test-pull-pull-corruption @ 4077:1305ba7dee88

Prevent type exception on concatenation if diffstat returns None. This will most often occur if diffstat is not installed in the target platform, though may also happen in other cases where diffstat fails to execute. Signed-off-by: Sean Dague <sean@dague.net>
author Sean Dague <sean@dague.net>
date Tue, 30 Jan 2007 10:35:25 -0500
parents 81ca1a9bd061
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/sh
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2 #
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3 # Corrupt an hg repo with two pulls.
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4 #
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5
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6 # create one repo with a long history
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7 hg init source1
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8 cd source1
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9 touch foo
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10 hg add foo
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11 for i in 1 2 3 4 5 6 7 8 9 10; do
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12 echo $i >> foo
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13 hg ci -m $i
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14 done
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15 cd ..
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16
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17 # create one repo with a shorter history
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18 hg clone -r 0 source1 source2
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19 cd source2
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20 echo a >> foo
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21 hg ci -m a
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22 cd ..
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23
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24 # create a third repo to pull both other repos into it
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25 hg init corrupted
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26 cd corrupted
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27 # use a hook to make the second pull start while the first one is still running
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28 echo '[hooks]' >> .hg/hgrc
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29 echo 'prechangegroup = sleep 5' >> .hg/hgrc
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30
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31 # start a pull...
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32 hg pull ../source1 &
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33
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34 # ... and start another pull before the first one has finished
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35 sleep 1
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36 hg pull ../source2 2>/dev/null
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37
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38 # see the result
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39 wait
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40 hg verify
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41