view tests/test-archive-symlinks.t @ 27023:0c8ef79b9fd7

webutil: make _siblings into an object with __iter__ and __len__

_siblings is a helper that is used for displaying changeset parents and
children in hgweb. Before, when it was a simple generator, it couldn't tell its
length without being consumed, and that required a special case when preparing
data for changeset template (see 9e1f4c65f5f5).

Let's make it into a class (similar to templatekw._hybrid) that allows len(...)
without side-effects.

#require symlink

  $ origdir=`pwd`

  $ hg init repo
  $ cd repo
  $ ln -s nothing dangling

avoid tar warnings about old timestamp

  $ hg ci -d '2000-01-01 00:00:00 +0000' -qAm 'add symlink'

  $ hg archive -t files ../archive
  $ hg archive -t tar -p tar ../archive.tar
  $ hg archive -t zip -p zip ../archive.zip

files

  $ cd "$origdir"
  $ cd archive
  $ readlink.py dangling
  dangling -> nothing

tar

  $ cd "$origdir"
  $ tar xf archive.tar
  $ cd tar
  $ readlink.py dangling
  dangling -> nothing

zip

  $ cd "$origdir"
  $ unzip archive.zip > /dev/null 2>&1
  $ cd zip
  $ readlink.py dangling
  dangling -> nothing

  $ cd ..