view tests/test-encoding-align.t @ 38336:bb7e3c6ef592

phabricator: preserve the phase when amending in the Differential fields

I have no idea if it's better to change scmutil.cleanupnodes() so that it has
the option to either apply a specific phase (e.g. for various --secret switches)
or carry over the phase of the old node.  The benefit would be that the caller
doesn't have to remember to do this.  The con is maybe inefficiency?  I wrote
this up as issue5918.  I'm leaving that open since Yuya flagged it as an API
bug.

Since most other callers already do this, it's the simplest fix.  (It's not
obvious that `split`, `fix` and `rebase` are doing this, but there is test
coverage for `fix` and `rebase`, and experimenting with `split` shows it does
the right thing.)

Test alignment of multibyte characters

  $ HGENCODING=utf-8
  $ export HGENCODING
  $ hg init t
  $ cd t
  $ $PYTHON << EOF
  > # (byte, width) = (6, 4)
  > s = b"\xe7\x9f\xad\xe5\x90\x8d"
  > # (byte, width) = (7, 7): odd width is good for alignment test
  > m = b"MIDDLE_"
  > # (byte, width) = (18, 12)
  > l = b"\xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d"
  > f = open('s', 'wb'); f.write(s); f.close()
  > f = open('m', 'wb'); f.write(m); f.close()
  > f = open('l', 'wb'); f.write(l); f.close()
  > # instant extension to show list of options
  > f = open('showoptlist.py', 'wb'); f.write(b"""# encoding: utf-8
  > from mercurial import registrar
  > cmdtable = {}
  > command = registrar.command(cmdtable)
  > 
  > @command(b'showoptlist',
  >     [('s', 'opt1', '', 'short width'  + ' %(s)s' * 8, '%(s)s'),
  >     ('m', 'opt2', '', 'middle width' + ' %(m)s' * 8, '%(m)s'),
  >     ('l', 'opt3', '', 'long width'   + ' %(l)s' * 8, '%(l)s')],
  >     '')
  > def showoptlist(ui, repo, *pats, **opts):
  >     '''dummy command to show option descriptions'''
  >     return 0
  > """ % globals())
  > f.close()
  > EOF
  $ S=`cat s`
  $ M=`cat m`
  $ L=`cat l`

alignment of option descriptions in help

  $ cat <<EOF > .hg/hgrc
  > [extensions]
  > ja_ext = `pwd`/showoptlist.py
  > EOF

check alignment of option descriptions in help

  $ hg help showoptlist
  hg showoptlist
  
  dummy command to show option descriptions
  
  options:
  
   -s --opt1 \xe7\x9f\xad\xe5\x90\x8d         short width \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d \xe7\x9f\xad\xe5\x90\x8d (esc)
   -m --opt2 MIDDLE_      middle width MIDDLE_ MIDDLE_ MIDDLE_ MIDDLE_ MIDDLE_
                          MIDDLE_ MIDDLE_ MIDDLE_
   -l --opt3 \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d long width \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d (esc)
                          \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d (esc)
                          \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d (esc)
  
  (some details hidden, use --verbose to show complete help)


  $ rm -f s; touch s
  $ rm -f m; touch m
  $ rm -f l; touch l

add files

  $ cp s $S
  $ hg add $S
  $ cp m $M
  $ hg add $M
  $ cp l $L
  $ hg add $L

commit(1)

  $ echo 'first line(1)' >> s; cp s $S
  $ echo 'first line(2)' >> m; cp m $M
  $ echo 'first line(3)' >> l; cp l $L
  $ hg commit -m 'first commit' -u $S

commit(2)

  $ echo 'second line(1)' >> s; cp s $S
  $ echo 'second line(2)' >> m; cp m $M
  $ echo 'second line(3)' >> l; cp l $L
  $ hg commit -m 'second commit' -u $M

commit(3)

  $ echo 'third line(1)' >> s; cp s $S
  $ echo 'third line(2)' >> m; cp m $M
  $ echo 'third line(3)' >> l; cp l $L
  $ hg commit -m 'third commit' -u $L

check alignment of user names in annotate

  $ hg annotate -u $M
          \xe7\x9f\xad\xe5\x90\x8d: first line(2) (esc)
       MIDDLE_: second line(2)
  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d: third line(2) (esc)

check alignment of filenames in diffstat

  $ hg diff -c tip --stat
   MIDDLE_      |  1 +
   \xe7\x9f\xad\xe5\x90\x8d         |  1 + (esc)
   \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d |  1 + (esc)
   3 files changed, 3 insertions(+), 0 deletions(-)

add branches/tags

  $ hg branch $S
  marked working directory as branch \xe7\x9f\xad\xe5\x90\x8d (esc)
  (branches are permanent and global, did you want a bookmark?)
  $ hg tag $S
  $ hg book -f $S
  $ hg branch $M
  marked working directory as branch MIDDLE_
  $ hg tag $M
  $ hg book -f $M
  $ hg branch $L
  marked working directory as branch \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d (esc)
  $ hg tag $L
  $ hg book -f $L

check alignment of branches

  $ hg branches
  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                   5:d745ff46155b (esc)
  MIDDLE_                        4:9259be597f19 (inactive)
  \xe7\x9f\xad\xe5\x90\x8d                           3:b06c5b6def9e (inactive) (esc)
  default                        2:64a70663cee8 (inactive)

check alignment of tags

  $ hg tags
  tip                                5:d745ff46155b
  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                       4:9259be597f19 (esc)
  MIDDLE_                            3:b06c5b6def9e
  \xe7\x9f\xad\xe5\x90\x8d                               2:64a70663cee8 (esc)

check alignment of bookmarks

  $ hg book
     MIDDLE_                   5:d745ff46155b
     \xe7\x9f\xad\xe5\x90\x8d                      4:9259be597f19 (esc)
   * \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d              5:d745ff46155b (esc)