tests/test-rebase-rename

Work around AIX shell builtin printf not handling \NNN.

On AIX, ksh builtin printf does not understand \NNN. Some tests use this
to generate test data, and so fail on AIX. Rework these tests to use python
to generate the correct characters. This fixes the tests on AIX and should
be more generally portable.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH
echo "[diff]" >> $HGRCPATH
echo "git=1" >> $HGRCPATH

BASE=`pwd`

cleanoutput () {
    sed -e 's/\(Rebase status stored to\).*/\1/'  \
        -e 's/\(Rebase status restored from\).*/\1/' \
        -e 's/\(saving bundle to \).*/\1/'
}

hg init repo1
cd repo1
echo "a">a
hg commit -Am "A" --date '0 0'
echo "b"> b
hg commit -Am "B" --date '1 0'
hg up -C 0
hg mv a a-renamed
hg commit -m 'rename A' --date '2 0'

echo
echo '% Rename is tracked'
hg log -p -r tip --template '{rev}:{desc}\n'

echo '% Rebase the revision containing the rename'
hg rebase -s 2 -d 1 --quiet 2>&1 | cleanoutput

echo
echo '% Rename is not lost'
hg log -p -r tip --template '{rev}:{desc}\n'

cd $BASE
rm -rf repo1
hg init repo1
cd repo1
echo "a">a
hg commit -Am "A" --date '0 0'
echo "b"> b
hg commit -Am "B" --date '1 0'
hg up -C 0
hg cp a a-copied
hg commit -m 'copy A' --date '2 0'

echo
echo '% Copy is tracked'
hg log -p -r tip --template '{rev}:{desc}\n'

echo '% Rebase the revision containing the copy'
hg rebase -s 2 -d 1 --quiet 2>&1 | cleanoutput

echo
echo '% Copy is not lost'
hg log -p -r tip --template '{rev}:{desc}\n'