Mercurial > hgsubversion
view tests/fixtures/renames.sh @ 947:e1cb98792cf4
editor: do not reread all data upon branching
Branch creation is a special case of add_directory(). Until now, it was
handled by enumerating branch parent files and creating svncopy records
which were later converted into open files or pushed into the
RevisionData. By default, there is no reason to record anything, the
files are the same than in the parent changeset. The tricky part is to
correctly check the source is the parent revision. This change massively
speeds up regular branching operations.
author | Patrick Mezard <patrick@mezard.eu> |
---|---|
date | Tue, 16 Oct 2012 08:47:01 +0200 |
parents | c2a84d436202 |
children | 0d0132cba155 |
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#!/bin/sh # # Generate renames.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 # Entries for regular tests echo a > a echo b > b mkdir -p da/db echo c > da/daf echo d > da/db/dbf # Entries to test delete + copy echo deleted > deletedfile mkdir deleteddir echo deleteddir > deleteddir/f # Entries to test copy before change echo changed > changed mkdir changeddir echo changed2 > changeddir/f # Entries unchanged in the rest of history echo unchanged > unchanged mkdir unchangeddir echo unchanged2 > unchangeddir/f # One of the files will be changed afterwards, to test # group copies detection mkdir groupdir echo a > groupdir/a echo b > groupdir/b svn add a b da deletedfile deleteddir changed changeddir unchanged unchangeddir groupdir svn ci -m "add a and b" # Remove files to be copied later svn rm deletedfile svn rm deleteddir # Update files to be copied before this change echo changed >> changed echo changed2 >> changeddir/f # Update one of the groupdir files echo a >> groupdir/a svn ci -m "delete files and dirs" cd ../branches svn cp ../trunk branch1 svn ci -m "create branch1" cd branch1 echo c > c svn add c svn ci -m "add c" cd ../../trunk # Regular copy and rename svn cp a a1 svn mv a a2 # Copy and update of source and dest svn cp b b1 echo b >> b echo c >> b1 # Directory copy and renaming svn cp da da1 svn mv da da2 # Test one copy operation in branch cd ../branches/branch1 svn cp c c1 echo c >> c1 cd ../.. svn ci -m "rename and copy a, b and da" cd trunk # Copy across branch svn cp ../branches/branch1/c c svn ci -m "copy b from branch1" # Copy deleted stuff from the past svn cp $svnurl/trunk/deletedfile@2 deletedfile svn cp $svnurl/trunk/deleteddir@2 deleteddir svn ci -m "copy stuff from the past" # Copy data from the past before it was changed svn cp $svnurl/trunk/changed@2 changed2 svn cp $svnurl/trunk/changeddir@2 changeddir2 # Harder, copy from the past before change and change it again # This confused the stupid diff path svn cp $svnurl/trunk/changed@2 changed3 echo changed3 >> changed3 svn ci -m "copy stuff from the past before change" # Copy unchanged stuff from the past. Since no changed occured in these files # between the source and parent revision, we record them as copy from parent # instead of source rev. svn cp $svnurl/trunk/unchanged@2 unchanged2 svn cp $svnurl/trunk/unchangeddir@2 unchangeddir2 svn ci -m "copy unchanged stuff from the past" # Copy groupdir, unfortunately one file was changed after r2 so the # copy should not be recorded at all svn cp $svnurl/trunk/groupdir@2 groupdir2 svn ci -m "copy groupdir from the past" cd ../.. svnadmin dump testrepo > ../renames.svndump