view tests/test-eol-clone @ 12717:89df79b3c011 stable

convert/darcs: support changelogs with bytes 0x7F-0xFF (issue2411)

This is a followup to 4481f8a93c7a, which only fixed the conversion of
patches with UTF-8 metadata.

This patch allows a changelog to have any bytes with values
0x7F-0xFF. It parses the XML changelog as Latin-1 and uses
converter_source.recode() to decode the data as UTF-8/Latin-1.

Caveats:

- Since the convert extension doesn't provide any way to specify the
  source encoding, users are still limited to UTF-8 and Latin-1.

- etree will still complain if the changelog has bytes with values
  0x00-0x19. XML only allows printable characters.

#!/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 ..