view tests/test-hgrc @ 11765:aff419e260f9 stable

templatefilters: make json filter handle multibyte characters correctly

It aims to fix javascript error of hgweb's graph view in Japanese 'cp932'
encoding.

'cp932' contains multibyte characters ending with '\x5c' (backslash),
e.g. '\x94\x5c' for Japanese Kanji 'Noh'.
Due to json filter escapes '\' to '\\', multibyte string ending with
'\x5c' is translated to "xxx\", resulting javascript parse error on
a web browser.

This patch changes json() to pass unicode to jsonescape().

Unicode decoding error handler changed to 'replace' by Patrick Mézard.

#!/bin/sh

echo "invalid" > $HGRCPATH
hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
echo "" > $HGRCPATH

# issue1199: escaping
hg init "foo%bar"
hg clone "foo%bar" foobar
p=`pwd`
cd foobar
cat .hg/hgrc | sed -e "s:$p:...:"
hg paths | sed -e "s:$p:...:"
hg showconfig | sed -e "s:$p:...:"
cd ..

# issue1829: wrong indentation
echo '[foo]' > $HGRCPATH
echo '  x = y' >> $HGRCPATH
hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"

python -c "print '[foo]\nbar = a\n b\n c \n  de\n fg \nbaz = bif cb \n'" \
    > $HGRCPATH
hg showconfig foo

FAKEPATH=/path/to/nowhere
export FAKEPATH
echo '%include $FAKEPATH/no-such-file' > $HGRCPATH
hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
unset FAKEPATH

echo "% username expansion"
olduser=$HGUSER
unset HGUSER

FAKEUSER='John Doe'
export FAKEUSER
echo '[ui]' > $HGRCPATH
echo 'username = $FAKEUSER' >> $HGRCPATH

hg init usertest
cd usertest
touch bar
hg commit --addremove --quiet -m "added bar"
hg log --template "{author}\n"
cd ..

hg showconfig | sed -e "s:$p:...:"

unset FAKEUSER
HGUSER=$olduser
export HGUSER

# HGPLAIN
cd ..
p=`pwd`
echo "[ui]" > $HGRCPATH
echo "debug=true" >> $HGRCPATH
echo "fallbackencoding=ASCII" >> $HGRCPATH
echo "quiet=true" >> $HGRCPATH
echo "slash=true" >> $HGRCPATH
echo "traceback=true" >> $HGRCPATH
echo "verbose=true" >> $HGRCPATH
echo "style=~/.hgstyle" >> $HGRCPATH
echo "logtemplate={node}" >> $HGRCPATH
echo "[defaults]" >> $HGRCPATH
echo "identify=-n" >> $HGRCPATH
echo "[alias]" >> $HGRCPATH
echo "log=log -g" >> $HGRCPATH

echo '% customized hgrc'
hg showconfig | sed -e "s:$p:...:"

echo '% plain hgrc'
HGPLAIN=; export HGPLAIN
hg showconfig --config ui.traceback=True --debug | sed -e "s:$p:...:"