view tests/test-rename-rev.t @ 51025:9011c38b4f65

revlog: use a `reading` context in `_enforceinlinesize`

We are about to enforce reading context on various operation, so we make sure
top level method are in the right context.

In the future we might move the responsibility of opening the revlog for reading
higher in the call chain but lets limit the disruption for now.

  $ hg init
  $ mkdir d1 d1/d11 d2
  $ echo d1/a > d1/a
  $ echo d1/ba > d1/ba
  $ echo d1/a1 > d1/d11/a1
  $ echo d1/b > d1/b
  $ echo d2/b > d2/b
  $ hg add d1/a d1/b d1/ba d1/d11/a1 d2/b
  $ hg commit -m "intial"


Test single file

# One recorded copy, one copy to record after commit
  $ hg cp d1/b d1/c
  $ cp d1/b d1/d
  $ hg add d1/d
  $ hg ci -m 'copy d1/b to d1/c and d1/d'
  $ hg st -C --change .
  A d1/c
    d1/b
  A d1/d
# Errors out without --after for now
  $ hg cp --at-rev . d1/b d1/d
  abort: --at-rev requires --after
  [10]
# Errors out with non-existent source
  $ hg cp -A --at-rev . d1/non-existent d1/d
  d1/non-existent: no such file in rev 55d1fd85ef0a
  abort: no files to copy
  [10]
# Errors out with non-existent destination
  $ hg cp -A --at-rev . d1/b d1/non-existent
  abort: d1/non-existent: copy destination does not exist in 8a9d70fa20c9
  [10]
# Successful invocation
  $ hg cp -A --at-rev . d1/b d1/d
  saved backup bundle to $TESTTMP/.hg/strip-backup/8a9d70fa20c9-973ae357-copy.hg
# New copy is recorded, and previously recorded copy is also still there
  $ hg st -C --change .
  A d1/c
    d1/b
  A d1/d
    d1/b
# Should get helpful message if we try to copy or rename after commit
  $ hg cp --forget --at-rev . d1/d
  saved backup bundle to $TESTTMP/.hg/strip-backup/3f7c325d3f9e-46f377bb-uncopy.hg
  $ hg cp d1/b d1/d
  d1/d: not overwriting - file already committed
  ('hg copy --at-rev .' to record the copy in the parent of the working copy)
  [1]
  $ hg mv d1/b d1/d
  d1/d: not overwriting - file already committed
  ('hg rename --at-rev .' to record the rename in the parent of the working copy)
  [1]

Test moved file (not copied) using 'hg cp' command

  $ hg co 0
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mv d1/b d1/d
  $ hg rm -A d1/b
  $ hg add d1/d
  $ hg ci -m 'move d1/b to d1/d'
  created new head
  $ hg cp -A --at-rev . d1/b d1/d
  saved backup bundle to $TESTTMP/.hg/strip-backup/519850c3ea27-153c8fbb-copy.hg
  $ hg st -C --change .
  A d1/d
    d1/b
  R d1/b

Test moved file (not copied) using 'hg mv' command

  $ hg co 0
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ mv d1/b d1/d
  $ hg rm -A d1/b
  $ hg add d1/d
  $ hg ci -m 'move d1/b to d1/d'
  created new head
  $ hg mv -A --at-rev . d1/b d1/d
  saved backup bundle to $TESTTMP/.hg/strip-backup/519850c3ea27-153c8fbb-copy.hg
  $ hg st -C --change .
  A d1/d
    d1/b
  R d1/b

Test moved file (not copied) for which source still exists

  $ hg co 0
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ cp d1/b d1/d
  $ hg add d1/d
  $ hg ci -m 'copy d1/b to d1/d'
  created new head
  $ hg mv -A --at-rev . d1/b d1/d
  saved backup bundle to $TESTTMP/.hg/strip-backup/c8d0f6bcf7ca-1c9bb53e-copy.hg
  $ hg st -C --change .
  A d1/d
    d1/b

Test using directory as destination

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ cp -R d1 d3
  $ hg add d3
  adding d3/a
  adding d3/b
  adding d3/ba
  adding d3/d11/a1
  $ hg ci -m 'copy d1/ to d3/'
  created new head
  $ hg cp -A --at-rev . d1 d3
  abort: d3: --at-rev does not support a directory as destination
  [10]