view tests/test-revlog-packentry.t @ 34993:9fb2b0b41bec stable

test-largefiles: demonstrate problems with renaming and reverting a directory

These things were uncovered looking at issue5738.

First, if the destination directory exists under .hglf, the source is moved
under the destination instead of renaming the last component for `hg mv srcdir
dstdir`.  This is extra confusing, because it occurs even if the user visible
destination (i.e. the path _not_ under .hglf) does not exist.

Additionally, when a largefile is forgotten via revert, any modifications end up
getting clobbered.  For normal files, the forgotten file is left unchanged, as
shown by test-import.t.  The forget command on a largefile will correctly leave
the file unmodified.

  $ hg init repo
  $ cd repo

  $ touch foo
  $ hg ci -Am 'add foo'
  adding foo

  $ hg up -C null
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

this should be stored as a delta against rev 0

  $ echo foo bar baz > foo
  $ hg ci -Am 'add foo again'
  adding foo
  created new head

  $ hg debugindex foo
     rev    offset  length  ..... linkrev nodeid       p1           p2 (re)
       0         0       0  .....       0 b80de5d13875 000000000000 000000000000 (re)
       1         0      13  .....       1 0376abec49b8 000000000000 000000000000 (re)

  $ cd ..