view tests/test-convert-cvs-branch @ 8810:ac92775b3b80

Add patch.eol to ignore EOLs when patching (issue1019)

The intent is to fix many issues involving patching when win32ext is enabled.
With win32ext, the working directory and repository files EOLs are not the same
which means that patches made on a non-win32ext host do not apply cleanly
because of EOLs discrepancies. A theorically correct approach would be
transform either the patched file or the patch content with the
encoding/decoding filters used by win32ext. This solution is tricky to
implement and invasive, instead we prefer to address the win32ext case, by
offering a way to ignore input EOLs when patching and rewriting them when
saving the patched result.

#!/bin/sh

# This is http://www.selenic.com/mercurial/bts/issue1148
#     and http://www.selenic.com/mercurial/bts/issue1447

"$TESTDIR/hghave" cvs || exit 80

cvscall()
{
    cvs -f "$@"
}

echo "[extensions]" >> $HGRCPATH
echo "convert = " >> $HGRCPATH
echo "graphlog = " >> $HGRCPATH
echo "[convert]" >> $HGRCPATH
echo "cvsps=builtin" >> $HGRCPATH
echo "cvsps.cache=0" >> $HGRCPATH

echo % create cvs repository
mkdir cvsrepo
cd cvsrepo
CVSROOT=`pwd`
export CVSROOT
CVS_OPTIONS=-f
export CVS_OPTIONS
cd ..

cvscall -q -d "$CVSROOT" init

echo % Create a new project

mkdir src
cd src
echo "1" > a
echo "1" > b
cvscall import -m "init" src v0 r0 | sort
cd ..
cvscall co src
cd src

echo % Branch the project

cvscall tag -b BRANCH
cvscall up -r BRANCH > /dev/null

echo % Modify file a, then b, then a 

echo "2" > a
cvscall ci -m "mod a" | grep '<--' | sed -e 's:.*src/\(.*\),v.*:checking in src/\1,v:g'

echo "2" > b
cvscall ci -m "mod b" | grep '<--' | sed -e 's:.*src/\(.*\),v.*:checking in src/\1,v:g'

echo "3" > a
cvscall ci -m "mod a again" | grep '<--' | sed -e 's:.*src/\(.*\),v.*:checking in src/\1,v:g'

echo % Convert

cd ..
hg convert src | sed -e 's/connecting to.*cvsrepo/connecting to cvsrepo/g'

echo % Check the result

hg -R src-hg glog --template '{rev} ({branches}) {desc} files: {files}\n'

echo ""

echo % issue 1447
cvscall()
{
    echo cvs -f "$@"
    cvs -f "$@"
    sleep 1
}

cvsci()
{
    echo cvs -f ci "$@"
    cvs -f ci "$@" >/dev/null 2>&1
    sleep 1
}

cvscall -Q -d `pwd`/cvsmaster2 init >/dev/null 2>&1
cd cvsmaster2
export CVSROOT=`pwd`
mkdir foo
cd ..
cvscall -Q co -d cvswork2 foo

cd cvswork2
echo foo > a.txt
echo bar > b.txt
cvscall -Q add a.txt b.txt
cvsci -m "Initial commit"

echo foo > b.txt
cvsci -m "Fix b on HEAD"

echo bar > a.txt
cvsci -m "Small fix in a on HEAD"

cvscall -Q tag -b BRANCH
cvscall -Q up -P -rBRANCH

echo baz > b.txt
cvsci -m "Change on BRANCH in b"

hg debugcvsps -x --parents foo | sed -e 's/Author:.*/Author:/' -e 's/Date:.*/Date:/'

cd ..