view tests/test-username-newline.t @ 49786:0bda07f34c01 stable

emitrevision: also check the parents in the availability closure

One of the point of having a closure is to gather the logic in it. So we gather
the logic.

The `parents[:]` part is a bit ugly but will be replaced by better code soon
anyway.

  $ hg init repo
  $ cd repo
  $ touch a

  $ unset HGUSER
  $ echo "[ui]" >> .hg/hgrc
  $ echo "username= foo" >> .hg/hgrc
  $ echo "          bar1" >> .hg/hgrc

  $ hg ci -Am m
  adding a
  abort: username 'foo\nbar1' contains a newline
  
  [255]
  $ rm .hg/hgrc

  $ HGUSER=`(echo foo; echo bar2)` hg ci -Am m
  adding a
  abort: username 'foo\nbar2' contains a newline
  
  [255]
  $ hg ci -Am m -u "`(echo foo; echo bar3)`"
  adding a
  transaction abort!
  rollback completed
  abort: username 'foo\nbar3' contains a newline
  [50]