view tests/fixtures/mergeexternals.sh @ 1422:372afb75f465

maps: add the "branchmaxrevnum" method to RevMap Iterating the RevMap can be very expensive for large repos. To prevent future code from iterating the possibly huge RevMap causing performance issues, it's a good idea to clean all iterating code outside RevMap. This patch adds a method used by "get_parent_svn_branch_and_rev". In the future, we will have a SqliteRevMap, which will have an efficient implementation for this query, and it will disable "__iter__" to prevent future performance issues.
author Jun Wu <quark@fb.com>
date Sat, 14 May 2016 20:33:57 +0100
parents ba65c0b01d4f
children
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#!/bin/sh
#
# Generate mergeexternals.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir trunk
mkdir branches
cd ..

svnadmin create testrepo
svnurl=file://`pwd`/testrepo
svn import project-orig $svnurl -m "init project"

svn co $svnurl project
cd project/trunk
mkdir d1
echo a > d1/a
mkdir d2
echo b > d2/b
mkdir -p common/ext
echo c > common/ext/c
svn add d1 d2 common
svn ci -m addfiles
svn up
svn propset svn:externals '^/trunk/common/ext ext' d1
svn propset svn:externals '^/trunk/common/ext ext' d2
svn ci -m addexternals
cd ..
svn up
svn cp trunk branches/branch
cd branches
svn ci -m addbranch
cd branch
mkdir d3
echo d > d3/d
svn add d3
svn propset svn:externals '^/trunk/common/ext ext3' d3
svn ci -m touchbranch
cd ../../trunk
svn merge '^/branches/branch'
svn up
svn ci -m 'merge'
cd ../..

svnadmin dump testrepo > ../mergeexternals.svndump