view tests/test-http @ 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

cp "$TESTDIR"/printenv.py .

hg init test
cd test
echo foo>foo
mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg
echo foo>foo.d/foo
echo bar>foo.d/bAr.hg.d/BaR
echo bar>foo.d/baR.d.hg/bAR

hg commit -A -m 1
hg serve -p $HGPORT -d --pid-file=../hg1.pid
hg --config server.uncompressed=False serve -p $HGPORT1 -d --pid-file=../hg2.pid
# Test server address cannot be reused
hg serve -p $HGPORT1 2>&1 | sed -e "s/abort: cannot start server at ':$HGPORT1':.*/abort: cannot start server at ':\$HGPORT1':/"
cd ..
cat hg1.pid hg2.pid >> $DAEMON_PIDS

echo % clone via stream
hg clone --uncompressed http://localhost:$HGPORT/ copy 2>&1 | \
  sed -e 's/[0-9][0-9.]*/XXX/g' -e 's/[KM]\(B\/sec\)/X\1/'
hg verify -R copy

echo % try to clone via stream, should use pull instead
hg clone --uncompressed http://localhost:$HGPORT1/ copy2

echo % clone via pull
hg clone http://localhost:$HGPORT1/ copy-pull
hg verify -R copy-pull

cd test
echo bar > bar
hg commit -A -d '1 0' -m 2
cd ..

echo % pull
cd copy-pull
echo '[hooks]' >> .hg/hgrc
echo 'changegroup = python ../printenv.py changegroup' >> .hg/hgrc
hg pull | sed -e "s,:$HGPORT1/,:\$HGPORT1/,"
cd ..