Mercurial > hg-stable
view tests/test-update-branches @ 10135:9a4034b630c4 stable
patch: better handling of sequence of offset patch hunks (issue1941)
The built-in patch implementation applied the hunks to the wrong lines of the
file if the file in the repo has been modified to skew the patch line numbers
and the file contains repetitive sequences of lines.
author | Greg Onufer <gonufer@jazzhaiku.com> |
---|---|
date | Wed, 09 Dec 2009 16:56:00 -0800 |
parents | ea8c207a0f78 |
children |
line wrap: on
line source
#!/bin/sh # Construct the following history tree: # # @ 5:e1bb631146ca b1 # | # o 4:a4fdb3b883c4 0:b608b9236435 b1 # | # | o 3:4b57d2520816 1:44592833ba9f # | | # | | o 2:063f31070f65 # | |/ # | o 1:44592833ba9f # |/ # o 0:b608b9236435 hg init echo foo > foo echo zero > a hg ci -qAm0 echo one > a ; hg ci -m1 echo two > a ; hg ci -m2 hg up -q 1 echo three > a ; hg ci -qm3 hg up -q 0 hg branch -q b1 echo four > a ; hg ci -qm4 echo five > a ; hg ci -qm5 echo % initial repo state echo hg --config 'extensions.graphlog=' \ glog --template '{rev}:{node|short} {parents} {branches}\n' # Test helper functions. revtest () { msg=$1 dirtyflag=$2 # 'clean' or 'dirty' startrev=$3 targetrev=$4 opt=$5 echo % revtest $msg $startrev $targetrev hg up -qC $startrev test $dirtyflag = dirty && echo dirty > foo hg up $opt $targetrev hg parent --template 'parent={rev}\n' hg stat } norevtest () { msg=$1 dirtyflag=$2 # 'clean' or 'dirty' startrev=$3 opt=$4 echo % norevtest $msg $startrev hg up -qC $startrev test $dirtyflag = dirty && echo dirty > foo hg up $opt hg parent --template 'parent={rev}\n' hg stat } # Test cases are documented in a table in the update function of merge.py. # Cases are run as shown in that table, row by row. norevtest 'none clean linear' clean 4 norevtest 'none clean same' clean 2 revtest 'none clean linear' clean 1 2 revtest 'none clean same' clean 2 3 revtest 'none clean cross' clean 3 4 revtest 'none dirty linear' dirty 1 2 revtest 'none dirty same' dirty 2 3 revtest 'none dirty cross' dirty 3 4 revtest '-C dirty linear' dirty 1 2 -C revtest '-c dirty linear' dirty 1 2 -c norevtest '-c clean same' clean 2 -c revtest '-cC dirty linear' dirty 1 2 -cC