view tests/test-username-newline.t @ 45662:64a4b85c4a00

salvaged: record salvaged in ChangingFiles at commit time

The new code is a simple but effective way to detect this information. We might
be able to move it inside the various conditionnal above, but I want to focus
on simplicity until we have a full working stack.

It is worth noting that if we record the information in the ChangingFiles
object, it is not persisted yet. This will comes with later changesets.

Differential Revision: https://phab.mercurial-scm.org/D9120

  $ hg init
  $ 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!
  [255]