view tests/fixtures/truncatedhistory.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 3b60f223893a
children
line wrap: on
line source

#!/bin/sh
#
# Generate truncatedhistory.svndump
#

mkdir temp
cd temp

mkdir project-orig
cd project-orig
mkdir project1
mkdir project2
cd ..

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

svn co $svnurl project
# Make a single revision in trunk
cd project/project1
echo a > a
svn add a
svn ci -m "add a"
cd ..
svn up
# Rename the project
svn mv project1 project2/trunk
svn ci -m "rename project1"
cd project2/trunk
echo b > b
svn add b
svn ci -m "add b"
cd ../../..

svnadmin dump testrepo > ../truncatedhistory.svndump