comparison tests/test-largefiles-misc.t @ 21883:87aa279f7073

largefiles: show also how many data entities are outgoing at "hg outgoing"

Before this patch, "hg outgoing --large" shows which largefiles are
changed or added in outgoing revisions only in the point of the view
of filenames.

For example, according to the list of outgoing largefiles shown in "hg
outgoing" output, users should expect that the former below costs much
more to upload outgoing largefiles than the latter.

  - outgoing revisions add a hundred largefiles, but all of them refer
    the same data entity

    in this case, only one data entity is outgoing, even though "hg
    summary" says that a hundred largefiles are outgoing.

  - a hundred outgoing revisions change only one largefile with
    distinct data

    in this case, a hundred data entities are outgoing, even though
    "hg summary" says that only one largefile is outgoing.

But the latter costs much more than the former, in fact.

This patch shows also how many data entities are outgoing at "hg
outgoing" by counting number of unique hash values for outgoing
largefiles.

When "--debug" is specified, this patch also shows what entities (in
hash) are outgoing for each largefiles listed up, for debug purpose.

In "ui.debugflag" route, "addfunc()" can append given "lfhash" to the
list "toupload[fn]" always without duplication check, because
de-duplication is already done in "_getoutgoings()".

21882:12019e6aa8a2

  tag:         tip
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     #1
  
  largefiles to upload:
  b
  
  $ hg -R clone2 outgoing --large --graph --template "{rev}"
  comparing with $TESTTMP/issue3651/src
  searching for changes
  @  1
  
  largefiles to upload:
  b
  

  $ cp clone2/b clone2/b1
  $ cp clone2/b clone2/b2

  $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n"
  comparing with $TESTTMP/issue3651/src (glob)
  searching for changes
  1:1acbe71ce432
  2:6095d0695d70
  largefiles to upload:
  b
  b1
  b2
  

  $ echo bbb > clone2/b
  $ hg -R clone2 commit -m '#3: add new largefile entity as existing file'
  Invoking status precommit hook

  1:1acbe71ce432
  2:6095d0695d70
  3:7983dce246cc
  4:233f12ada4ae
  5:036794ea641c
  largefiles to upload:
  b
  b1
  b2
  

  $ cd ..

merge action 'd' for 'local renamed directory to d2/g' which has no filename

21883:87aa279f7073

  tag:         tip
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     #1
  
  largefiles to upload (1 entities):
  b
  
  $ hg -R clone2 outgoing --large --graph --template "{rev}"
  comparing with $TESTTMP/issue3651/src
  searching for changes
  @  1
  
  largefiles to upload (1 entities):
  b
  

  $ cp clone2/b clone2/b1
  $ cp clone2/b clone2/b2

  $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n"
  comparing with $TESTTMP/issue3651/src (glob)
  searching for changes
  1:1acbe71ce432
  2:6095d0695d70
  largefiles to upload (1 entities):
  b
  b1
  b2
  
  $ hg -R clone2 cat -r 1 clone2/.hglf/b
  89e6c98d92887913cadf06b2adb97f26cde4849b
  $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" --debug
  comparing with $TESTTMP/issue3651/src (glob)
  query 1; heads
  searching for changes
  all remote heads known locally
  1:1acbe71ce432
  2:6095d0695d70
  largefiles to upload (1 entities):
  b
      89e6c98d92887913cadf06b2adb97f26cde4849b
  b1
      89e6c98d92887913cadf06b2adb97f26cde4849b
  b2
      89e6c98d92887913cadf06b2adb97f26cde4849b
  

  $ echo bbb > clone2/b
  $ hg -R clone2 commit -m '#3: add new largefile entity as existing file'
  Invoking status precommit hook

  1:1acbe71ce432
  2:6095d0695d70
  3:7983dce246cc
  4:233f12ada4ae
  5:036794ea641c
  largefiles to upload (3 entities):
  b
  b1
  b2
  
  $ hg -R clone2 cat -r 3 clone2/.hglf/b
  c801c9cfe94400963fcb683246217d5db77f9a9a
  $ hg -R clone2 cat -r 4 clone2/.hglf/b
  13f9ed0898e315bf59dc2973fec52037b6f441a2
  $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" --debug
  comparing with $TESTTMP/issue3651/src (glob)
  query 1; heads
  searching for changes
  all remote heads known locally
  1:1acbe71ce432
  2:6095d0695d70
  3:7983dce246cc
  4:233f12ada4ae
  5:036794ea641c
  largefiles to upload (3 entities):
  b
      13f9ed0898e315bf59dc2973fec52037b6f441a2
      89e6c98d92887913cadf06b2adb97f26cde4849b
      c801c9cfe94400963fcb683246217d5db77f9a9a
  b1
      89e6c98d92887913cadf06b2adb97f26cde4849b
  b2
      89e6c98d92887913cadf06b2adb97f26cde4849b
  

  $ cd ..

merge action 'd' for 'local renamed directory to d2/g' which has no filename