view tests/test-username-newline.t @ 48217:e10f5dc7f5bf

pyoxidizer: add the user site to `sys.path` on macOS

This allows 3rd party extensions that are installed with `pip` to be picked up,
similar to what we do on Windows.  PyOxidizer has a bug that prevents this from
working without this extra help (see 95af358fcdfe), though it appears there's
another wrinkle here with `sys._framework` too.

I needed this to see if the problem[1] loading the keyring extension on Windows
also occurs on macOS (it doesn't).

[1] https://github.com/indygreg/PyOxidizer/issues/445

Differential Revision: https://phab.mercurial-scm.org/D11452

  $ 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
  [50]