view tests/test-empty-file @ 7120:db7557359636

highlight: convert text to local before passing to pygmentize (issue1341)

Example case:
Display file written in iso-8859-1 with current HGENCODING utf-8.
At the moment only an Error page appears because pygmentize
chokes on the replacement chars.

Alternatives:
1) Turn off highlighting and avoid UnicodeDecodeError
   for files that are not in HGENCODING.
2) [this patch] use util.tolocal to display these files.

Alternative 2) seems ok, as this only concerns display and
readability.

See also: fe38b0a3a928, apparently put aside during refactor of
highlight.

Add test for UnicodeDecodeError with iso-8859-1 file contents.

#!/bin/sh

hg init a
cd a
touch empty1
hg add empty1
hg commit -m 'add empty1' -d '1000000 0'

touch empty2
hg add empty2
hg commit -m 'add empty2' -d '1000000 0'

hg up -C 0
touch empty3
hg add empty3
hg commit -m 'add empty3' -d '1000000 0'

hg heads

hg merge 1
# before changeset 05257fd28591, we didn't notice the
# empty file that came from rev 1.
hg status
hg commit -m merge -d '1000000 0'
hg manifest --debug tip