view tests/test-resolve @ 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

# test that a commit clears the merge state.

hg init repo
cd repo

echo foo > file
hg commit -Am 'add file'

echo bar >> file
hg commit -Am 'append bar'

echo % create a second head
hg up -C 0
echo baz >> file
hg commit -Am 'append baz'

echo % failing merge
HGMERGE=internal:fail hg merge

echo resolved > file
hg resolve -m file
hg commit -m 'resolved'

echo % resolve -l, should be empty
hg resolve -l

# test crashed merge with empty mergestate
mkdir .hg/merge
touch .hg/merge/state
echo % resolve -l, should be empty
hg resolve -l