view tests/test-nested-repo.t @ 37709:7b2955624777

scmutil: make shortesthexnodeidprefix() take a full binary nodeid

The shortest() template function depended on the behavior of
revlog._partialmatch() for these types of inputs:

  * non-hex strings
  * ambiguous strings
  * too long strings

revlog._partialmatch() seems to return the input unchanged in these
cases, but we shouldn't depend on such a low-level function to match
the behavior we want in the user-facing template function. Instead,
let's handle these cases in the template function and always pass a
binary nodeid to _partialmatch().

Differential Revision: https://phab.mercurial-scm.org/D3371

  $ hg init a
  $ cd a
  $ hg init b
  $ echo x > b/x

Should print nothing:

  $ hg add b
  $ hg st

  $ echo y > b/y
  $ hg st

Should fail:

  $ hg st b/x
  abort: path 'b/x' is inside nested repo 'b'
  [255]
  $ hg add b/x
  abort: path 'b/x' is inside nested repo 'b'
  [255]

Should fail:

  $ hg add b b/x
  abort: path 'b/x' is inside nested repo 'b'
  [255]
  $ hg st

Should arguably print nothing:

  $ hg st b

  $ echo a > a
  $ hg ci -Ama a

Should fail:

  $ hg mv a b
  abort: path 'b/a' is inside nested repo 'b'
  [255]
  $ hg st

  $ cd ..