tests/test-rebase-parameters

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

echo "[extensions]" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH

addcommit () {
    echo $1 > $1
    hg add $1
    hg commit -d "${2} 0" -m $1
}

commit () {
    hg commit -d "${2} 0" -m $1
}

createrepo () {
    hg init a
    cd a
    addcommit "c1" 0
    addcommit "c2" 1
    addcommit "c3" 2

    hg update -C 1
    addcommit "l1" 3
    addcommit "l2" 4
    addcommit "l3" 5

    hg update -C 2
    addcommit "r1" 6
    addcommit "r2" 7
}

createrepo > /dev/null 2>&1
echo "% These fail"
echo
echo "% Use continue and abort"
hg rebase --continue --abort

echo
echo "% Use continue and collapse"
hg rebase --continue --collapse

echo
echo "% Use continue/abort and dest/source"
hg rebase --continue --dest 4

echo
echo "% Use source and base"
hg rebase --base 5 --source 4

echo
echo "% Rebase with no arguments - from current"
hg rebase

echo
echo "% Rebase with no arguments - from the current branch"
hg update 6
hg rebase

echo "% ----------"
echo "% These work"
echo
echo "% Rebase with no arguments (from 3 onto 7)"
hg update -C 5
hg rebase 2>&1 | sed 's/\(saving bundle to \).*/\1/'

echo "% Try to rollback after a rebase (fail)"
hg rollback

createrepo > /dev/null 2>&1
echo
echo "% Rebase with base == '.' => same as no arguments (from 3 onto 7)"
hg update -C 5
hg rebase --base . 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Rebase with dest == `hg branch` => same as no arguments (from 3 onto 7)"
hg update -C 5
hg rebase --dest `hg branch` 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Specify only source (from 4 onto 7)"
hg rebase --source 4 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Specify only dest (from 3 onto 6)"
hg update -C 5
hg rebase --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Specify only base (from 3 onto 7)"
hg rebase --base 5 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Specify source and dest (from 4 onto 6)"
hg rebase --source 4 --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/'

createrepo > /dev/null 2>&1
echo
echo "% Specify base and dest (from 3 onto 6)"
hg rebase --base 4 --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/'

exit 0