view tests/test-revert @ 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 e9a0ed9ed4d9
children 890e285c52a1
line wrap: on
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#!/bin/sh

hg init
echo 123 > a
echo 123 > c
echo 123 > e
hg add a c e
hg commit -m "first" -d "1000000 0" a c e
echo 123 > b
echo %% should show b unknown
hg status
echo 12 > c
echo %% should show b unknown and c modified
hg status
hg add b
echo %% should show b added and c modified
hg status
hg rm a
echo %% should show a removed, b added and c modified
hg status
hg revert a
echo %% should show b added, copy saved, and c modified
hg status
hg revert b
echo %% should show b unknown, and c modified
hg status
hg revert --no-backup c
echo %% should show unknown: b
hg status
echo %% should show a b c e
ls
echo %% should verbosely save backup to e.orig
echo z > e
hg revert -v
echo %% should say no changes needed
hg revert a
echo %% should say file not managed
echo q > q
hg revert q
rm q
echo %% should say file not found
hg revert notfound
hg rm a
hg commit -m "second" -d "1000000 0"
echo z > z
hg add z
hg st
echo %% should add a, forget z
hg revert -r0
echo %% should forget a
hg revert -rtip
rm -f a *.orig
echo %% should silently add a
hg revert -r0 a
hg st a

hg update -C
chmod +x c
hg revert
echo %% should print non-executable
test -x c || echo non-executable

chmod +x c
hg commit -d '1000001 0' -m exe

chmod -x c
hg revert
echo %% should print executable
test -x c && echo executable

echo %% issue 241
hg init a
cd a
echo a >> a
hg commit -A -d '1 0' -m a
echo a >> a
hg commit -d '2 0' -m a
hg update 0
mkdir b
echo b > b/b
hg revert -rtip

true