view tests/test-eol-clone @ 12252:4481f8a93c7a stable

convert/darcs: handle non-ASCII metadata in darcs changelog (issue2354)

Given a commit author or message with non-ASCII characters in a darcs
repo, convert would raise a UnicodeEncodeError when adding changesets
to the hg changelog.

This happened because etree returns back unicode objects for any text
it can't encode into ASCII. convert was passing these objects to
changelog.add(), which would then attempt encoding.fromlocal() on
them.

This patch ensures converter_source.recode() is called on each piece
of commit data returned by etree.

(Also note that darcs is currently encoding agnostic and will print
out whatever is in a patch's metadata byte-for-byte, even in the XML
changelog.)

#!/bin/sh

cat > $HGRCPATH <<EOF
[diff]
git = True

[extensions]
eol =

[eol]
native = CRLF
EOF

echo "% setup repository"
hg init repo
cd repo

cat > .hgeol <<EOF
[patterns]
**.txt = native
EOF

printf "first\r\nsecond\r\nthird\r\n" > a.txt
hg commit --addremove -m 'checkin'
cd ..

echo "% hg clone repo repo-2"
hg clone repo repo-2
cd repo-2

echo '% printrepr.py a.txt'
python $TESTDIR/printrepr.py < a.txt
echo '% hg cat a.txt'
hg cat a.txt | python $TESTDIR/printrepr.py

hg remove .hgeol
hg commit -m 'remove eol'
hg push --quiet

cd ..

# Test clone of repo with .hgeol in working dir, but no .hgeol in tip
echo "% hg clone repo repo-3"
hg clone repo repo-3
cd repo-3

echo '% printrepr.py a.txt'
python $TESTDIR/printrepr.py < a.txt

cd ..

# Test clone of revision with .hgeol
echo "% hg clone -r 1 repo repo-4"
hg clone -r 0 repo repo-4
cd repo-4

echo '% cat .hgeol'
cat .hgeol

echo '% printrepr.py a.txt'
python $TESTDIR/printrepr.py < a.txt

cd ..