annotate tests/test-pull-pull-corruption2 @ 2474:1e32e2fe8a67

Fix cold cache diff performance cold cache diff performance has regressed in two ways. localrepo.changes has optimizations for diffing against the working dir parent that expect node1 to be None. commands.revpair() usage means that commands.dodiff() never sends node1 == None. This is fixed in localrepo.changes by checking against the dirstate parents. In the non-dirstate parents case, localrepo.changes does a loop comparing files without first sorting the file names, leading to random access across the disk.
author Chris Mason <mason@suse.com>
date Wed, 21 Jun 2006 09:28:48 -0700
parents 6f6e210b38cf
children d181845bdc51
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 a third repo to pull both other repos into it
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18 hg init version2
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19 hg -R version2 pull source1 &
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20 sleep 1
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21
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22 hg clone --pull -U version2 corrupted
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23 hg -R corrupted verify
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24 hg -R version2 verify