tests/test-eol-tag.t

i18n: show localized messages for commands/extensions in hgweb help top (issue3383)

in hgweb help top page, help topics are localized, but abstracts of
commands and extensions are not, although these are already
translated.

it is because localized messages for them should be explicitly looked
up by original ones.

this patch looks localized messages up for each commands/extensions.

http://mercurial.selenic.com/bts/issue2493

Testing tagging with the EOL extension

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > eol =
  > 
  > [eol]
  > native = CRLF
  > EOF

setup repository

  $ hg init repo
  $ cd repo
  $ cat > .hgeol <<EOF
  > [patterns]
  > ** = native
  > EOF
  $ printf "first\r\nsecond\r\nthird\r\n" > a.txt
  $ hg commit --addremove -m 'checkin'
  adding .hgeol
  adding a.txt

Tag:

  $ hg tag 1.0

Rewrite .hgtags file as it would look on a new checkout:

  $ hg update -q null
  $ hg update -q

Touch .hgtags file again:

  $ hg tag 2.0