tests/test-archive.t

43738:0c25e3404e23

test xz support only available in Python 3.4

#if py3
  $ hg archive ../archive.txz
  $ xz -l ../archive.txz | head -n1
  Strms  Blocks   Compressed Uncompressed  Ratio  Check   Filename
  $ rm -f ../archive.txz
#else
  $ hg archive ../archive.txz
  abort: xz compression is only available in Python 3
  [255]

43739:21e05aabef8c

test xz support only available in Python 3.4

#if py3
  $ hg archive ../archive.txz
  $ which xz >/dev/null && xz -l ../archive.txz | head -n1 || true
  Strms  Blocks   Compressed Uncompressed  Ratio  Check   Filename (xz !)
  $ rm -f ../archive.txz
#else
  $ hg archive ../archive.txz
  abort: xz compression is only available in Python 3
  [255]