comparison tests/test-glog.t @ 35646:a177c6aa055a

log: rewrite --follow-first -rREV like --follow for consistency (BC)

This helps fixing the "--follow -rREV PATH" issue.

.. bc::

   ``log --follow-first -rREV``, which is deprecated, now follows the first
   parent of merge revisions from the specified ``REV`` just like
   ``log --follow -rREV``.

35645:b6b7855c79aa

  <generatorsetdesc->

Test --follow-first and forward --rev

  $ testlog --follow-first -r6 -r8 -r5 -r7 -r4
  ['6', '8', '5', '7', '4']
  (func
    (symbol '_firstdescendants')
    (func
      (symbol 'rev')
      (symbol '6')))
  <filteredset
    <baseset- [4, 5, 6, 7, 8]>,
    <generatorsetasc+>>
  --- log.nodes	* (glob)
  +++ glog.nodes	* (glob)
  @@ -1,3 +1,3 @@
  -nodetag 6
   nodetag 8
   nodetag 7
  +nodetag 6

Test --follow and backward --rev

  $ testlog --follow -r6 -r5 -r7 -r8 -r4
  ['reverse(::(((6) or (5)) or ((7) or ((8) or (4)))))']

  <generatorsetdesc->

Test --follow-first and backward --rev

  $ testlog --follow-first -r6 -r5 -r7 -r8 -r4
  ['6', '5', '7', '8', '4']
  (func
    (symbol '_firstancestors')
    (func
      (symbol 'rev')
      (symbol '6')))
  <filteredset
    <baseset- [4, 5, 6, 7, 8]>,
    <generatorsetdesc+>>

Test --follow with --rev of graphlog extension

  $ hg --config extensions.graphlog= glog -qfr1
  o  1:216d4c92cf98

35646:a177c6aa055a

  <generatorsetdesc->

Test --follow-first and forward --rev

  $ testlog --follow-first -r6 -r8 -r5 -r7 -r4
  ['reverse(_firstancestors((((6) or (8)) or ((5) or ((7) or (4))))))']
  []
  <generatorsetdesc->

Test --follow and backward --rev

  $ testlog --follow -r6 -r5 -r7 -r8 -r4
  ['reverse(::(((6) or (5)) or ((7) or ((8) or (4)))))']

  <generatorsetdesc->

Test --follow-first and backward --rev

  $ testlog --follow-first -r6 -r5 -r7 -r8 -r4
  ['reverse(_firstancestors((((6) or (5)) or ((7) or ((8) or (4))))))']
  []
  <generatorsetdesc->

Test --follow with --rev of graphlog extension

  $ hg --config extensions.graphlog= glog -qfr1
  o  1:216d4c92cf98