Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-rename-merge2 @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 7a7d4937272b |
children |
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#!/bin/sh mkdir -p t cd t cat <<EOF > merge import sys, os f = open(sys.argv[1], "wb") f.write("merge %s %s %s" % (sys.argv[1], sys.argv[2], sys.argv[3])) f.close() EOF HGMERGE="python ../merge"; export HGMERGE # perform a test merge with possible renaming # # args: # $1 = action in local branch # $2 = action in remote branch # $3 = action in working dir # $4 = expected result tm() { mkdir t cd t hg init echo "[merge]" >> .hg/hgrc echo "followcopies = 1" >> .hg/hgrc # base echo base > a echo base > rev # used to force commits hg add a rev hg ci -m "base" -d "0 0" # remote echo remote > rev if [ "$2" != "" ] ; then $2 ; fi hg ci -m "remote" -d "0 0" # local hg co -q 0 echo local > rev if [ "$1" != "" ] ; then $1 ; fi hg ci -m "local" -d "0 0" # working dir echo local > rev if [ "$3" != "" ] ; then $3 ; fi # merge echo "--------------" echo "test L:$1 R:$2 W:$3 - $4" echo "--------------" hg merge -y --debug --traceback echo "--------------" hg status -camC -X rev hg ci -m "merge" -d "0 0" echo "--------------" echo cd .. rm -r t } up() { cp rev $1 hg add $1 2> /dev/null if [ "$2" != "" ] ; then cp rev $2 hg add $2 2> /dev/null fi } uc() { up $1; hg cp $1 $2; } # update + copy um() { up $1; hg mv $1 $2; } nc() { hg cp $1 $2; } # just copy nm() { hg mv $1 $2; } # just move tm "up a " "nc a b" " " "1 get local a to b" tm "nc a b" "up a " " " "2 get rem change to a and b" tm "up a " "nm a b" " " "3 get local a change to b, remove a" tm "nm a b" "up a " " " "4 get remote change to b" tm " " "nc a b" " " "5 get b" tm "nc a b" " " " " "6 nothing" tm " " "nm a b" " " "7 get b" tm "nm a b" " " " " "8 nothing" tm "um a b" "um a b" " " "9 do merge with ancestor in a" #tm "um a c" "um x c" " " "10 do merge with no ancestor" tm "nm a b" "nm a c" " " "11 get c, keep b" tm "nc a b" "up b " " " "12 merge b no ancestor" tm "up b " "nm a b" " " "13 merge b no ancestor" tm "nc a b" "up a b" " " "14 merge b no ancestor" tm "up b " "nm a b" " " "15 merge b no ancestor, remove a" tm "nc a b" "up a b" " " "16 get a, merge b no ancestor" tm "up a b" "nc a b" " " "17 keep a, merge b no ancestor" tm "nm a b" "up a b" " " "18 merge b no ancestor" tm "up a b" "nm a b" " " "19 merge b no ancestor, prompt remove a" tm "up a " "um a b" " " "20 merge a and b to b, remove a" tm "um a b" "up a " " " "21 merge a and b to b" #tm "nm a b" "um x a" " " "22 get a, keep b" tm "nm a b" "up a c" " " "23 get c, keep b"