comparison tests/test-topic.t @ 4322:41f38bf15b4c

topic: make revsets like 'foo#stack[0]' work

'stack' relation subscript function is another way to refer to s0, s1, etc. But
instead of aborting in many cases it will simply return an empty set.

4321:00d1963f50e5

  $ hg topics --age
   * fran (1970-01-01 by test, 1 changesets)

  $ cd ..

Testing the new config knob to forbid untopiced commit
======================================================

  $ hg init ponky
  $ cd ponky

4322:41f38bf15b4c

  $ hg topics --age
   * fran (1970-01-01 by test, 1 changesets)

  $ cd ..

Stack relation subscript in revsets
===================================

  $ hg init more-than-one-commit-per-topic
  $ cd more-than-one-commit-per-topic
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=false
  > EOF

  $ echo 0 > foo
  $ hg ci -qAm 0
  $ hg topic featureA
  marked working directory as topic: featureA
  $ echo 1 > foo
  $ hg ci -qm 1
  $ echo 2 > foo
  $ hg ci -qm 2
  $ echo 3 > foo
  $ hg ci -qm 3
  $ hg topic --clear
  $ echo 4 > foo
  $ hg ci -qm 4

  $ tlog 'all()'
  0: 
  1: featureA
  2: featureA
  3: featureA
  4: 

  $ hg stack
  ### target: default (branch)
  s2@ 4 (current)
    ^ 3
  s1: 0

  $ tlog 'tip#stack[0]'
  $ tlog 'tip#stack[1]'
  0: 
  $ tlog 'tip#stack[2]'
  4: 

  $ hg stack featureA
  ### topic: featureA
  ### target: default (branch), 3 behind
  s3: 3
  s2: 2
  s1: 1
  s0^ 0 (base)

  $ tlog 'featureA#s[0]'
  0: 
  $ tlog 'featureA#s[1]'
  1: featureA
  $ tlog 'featureA#s[2]'
  2: featureA
  $ tlog 'featureA#s[3]'
  3: featureA

  $ tlog 'all()#s[-1]'
  $ tlog 'all()#s[0]'
  0: 
  $ tlog 'all()#s[1]'
  0: 
  1: featureA
  $ tlog 'all()#s[9999]'

  $ hg topic featureB
  marked working directory as topic: featureB
  $ hg stack
  ### topic: featureB
  ### target: default (branch)
  (stack is empty)
  s0^ 4 (base current)
  $ tlog 'wdir()#s[0]'
  4: 

  $ cd ..

Testing the new config knob to forbid untopiced commit
======================================================

  $ hg init ponky
  $ cd ponky