annotate tests/test-inhibit.t @ 1486:e8ebb2441e60 stable

inhibit: do not search for visible obsolete changeset during stripping

Stripping use transaction in an unorthodox way. We should not run the inhibit
postclose hooks as it can lead to crash.

  $ cat >> $HGRCPATH <<EOF
  > [ui]
  > logtemplate = {rev}:{node|short} {desc}\n
  > [experimental]
  > prunestrip=True
  > evolution=createmarkers
  > [extensions]
  > rebase=
  > strip=
  > EOF
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
  $ echo "directaccess=$(echo $(dirname $TESTDIR))/hgext/directaccess.py" >> $HGRCPATH
  $ echo "inhibit=$(echo $(dirname $TESTDIR))/hgext/inhibit.py" >> $HGRCPATH
  $ mkcommit() {
  >    echo "$1" > "$1"
  >    hg add "$1"
  >    hg ci -m "add $1"
  > }

  $ hg init inhibit
  $ cd inhibit
  $ mkcommit cA
  $ mkcommit cB
  $ mkcommit cC
  $ mkcommit cD
  $ hg up 'desc(cA)'
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ mkcommit cE
  created new head
  $ mkcommit cG
  $ mkcommit cH
  $ mkcommit cJ
  $ hg log -G
  @  7:18214586bf78 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | o  3:2db36d8066ff add cD
  | |
  | o  2:7df62a38b9bf add cC
  | |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  

plain prune

  $ hg strip 1::
  3 changesets pruned
  $ hg log -G
  @  7:18214586bf78 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg debugobsinhibit --hidden 1::
  $ hg log -G
  @  7:18214586bf78 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | o  3:2db36d8066ff add cD
  | |
  | o  2:7df62a38b9bf add cC
  | |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  
  $ hg strip --hidden 1::
  3 changesets pruned
  $ hg log -G
  @  7:18214586bf78 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  

after amend

  $ echo babar > cJ
  $ hg commit --amend
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg debugobsinhibit --hidden 18214586bf78
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  

and no divergence

  $ hg summary
  parent: 9:55c73a90e4b4 tip
   add cJ
  branch: default
  commit: (clean)
  update: 1 new changesets, 2 branch heads (merge)

check public revision got cleared
(when adding the second inhibitor, the first one is removed because it is public)

  $ wc -m .hg/store/obsinhibit | sed -e 's/^[ \t]*//'
  20 .hg/store/obsinhibit
  $ hg strip 7
  1 changesets pruned
  $ hg debugobsinhibit --hidden 18214586bf78
  $ wc -m .hg/store/obsinhibit | sed -e 's/^[ \t]*//'
  20 .hg/store/obsinhibit
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg phase --public 7
  $ hg strip 9
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory now at cf5c4f4554ce
  1 changesets pruned
  $ hg log -G
  o  7:18214586bf78 add cJ
  |
  @  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg debugobsinhibit --hidden 55c73a90e4b4
  $ wc -m .hg/store/obsinhibit | sed -e 's/^[ \t]*//'
  20 .hg/store/obsinhibit
  $ hg log -G
  o  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  @  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
Update should inhibit all related unstable commits

  $ hg update 2 --hidden
  2 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ hg log -G
  o  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | @  2:7df62a38b9bf add cC
  | |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  

  $ hg update 9
  4 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | o  2:7df62a38b9bf add cC
  | |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  
  $ hg strip --hidden 1::
  3 changesets pruned
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  

Bookmark should inhibit all related unstable commits
  $ hg bookmark -r 2 book1  --hidden
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | o  2:7df62a38b9bf add cC
  | |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  

Removing a bookmark with bookmark -D should prune the changes underneath
that are not reachable from another bookmark or head

  $ hg bookmark -r 1 book2
  $ hg bookmark -D book1  --config experimental.evolution=createmarkers #--config to make sure prune is not registered as a command.
  bookmark 'book1' deleted
  1 changesets pruned
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  | o  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  
  $ hg bookmark -D book2
  bookmark 'book2' deleted
  1 changesets pruned
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
Test that direct access make changesets visible

  $ hg export 2db36d8066ff 02bcbc3f6e56
  # HG changeset patch
  # User test
  # Date 0 0
  #      Thu Jan 01 00:00:00 1970 +0000
  # Node ID 2db36d8066ff50e8be3d3e6c2da1ebc0a8381d82
  # Parent  7df62a38b9bf9daf968de235043ba88a8ef43393
  add cD
  
  diff -r 7df62a38b9bf -r 2db36d8066ff cD
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/cD	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +cD
  # HG changeset patch
  # User test
  # Date 0 0
  #      Thu Jan 01 00:00:00 1970 +0000
  # Node ID 02bcbc3f6e56fb2928efec2c6e24472720bf5511
  # Parent  54ccbc537fc2d6845a5d61337c1cfb80d1d2815e
  add cB
  
  diff -r 54ccbc537fc2 -r 02bcbc3f6e56 cB
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/cB	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +cB

But only with hash

  $ hg export 2db36d8066ff::
  # HG changeset patch
  # User test
  # Date 0 0
  #      Thu Jan 01 00:00:00 1970 +0000
  # Node ID 2db36d8066ff50e8be3d3e6c2da1ebc0a8381d82
  # Parent  7df62a38b9bf9daf968de235043ba88a8ef43393
  add cD
  
  diff -r 7df62a38b9bf -r 2db36d8066ff cD
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/cD	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +cD

  $ hg export 1 3
  abort: filtered revision '1' (not in 'visible-directaccess-nowarn' subset)!
  [255]


With severals hidden sha, rebase of one hidden stack onto another one:
  $ hg update -C 0
  0 files updated, 0 files merged, 4 files removed, 0 files unresolved
  $ mkcommit cK
  created new head
  $ mkcommit cL
  $ hg update -C 9
  4 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ hg log -G
  o  11:53a94305e133 add cL
  |
  o  10:ad78ff7d621f add cK
  |
  | @  9:55c73a90e4b4 add cJ
  | |
  | | o  7:18214586bf78 add cJ
  | |/
  | o  6:cf5c4f4554ce add cH
  | |
  | o  5:5419eb264a33 add cG
  | |
  | o  4:98065434e5c6 add cE
  |/
  o  0:54ccbc537fc2 add cA
  
  $ hg strip --hidden 10:
  2 changesets pruned
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg rebase -s 10 -d 3 
  abort: filtered revision '3' (not in 'visible-directaccess-warn' subset)!
  [255]
  $ hg rebase -r ad78ff7d621f -r 53a94305e133 -d  2db36d8066ff
  Warning: accessing hidden changesets 2db36d8066ff for write operation
  Warning: accessing hidden changesets ad78ff7d621f for write operation
  Warning: accessing hidden changesets 53a94305e133 for write operation
  rebasing 10:ad78ff7d621f "add cK"
  rebasing 11:53a94305e133 "add cL"
  $ hg log -G
  o  13:2f7b7704d714 add cL
  |
  o  12:fe1634cbe235 add cK
  |
  | @  9:55c73a90e4b4 add cJ
  | |
  | | o  7:18214586bf78 add cJ
  | |/
  | o  6:cf5c4f4554ce add cH
  | |
  | o  5:5419eb264a33 add cG
  | |
  | o  4:98065434e5c6 add cE
  | |
  o |  3:2db36d8066ff add cD
  | |
  o |  2:7df62a38b9bf add cC
  | |
  o |  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  
Check that amending in the middle of a stack does not show obsolete revs
Since we are doing operation in the middle of the stack we cannot just
have createmarkers as we are creating instability

  $ cat >> $HGRCPATH <<EOF
  > [experimental]
  > evolution=all
  > EOF

  $ hg strip --hidden 1::
  5 changesets pruned
  $ hg log -G
  @  9:55c73a90e4b4 add cJ
  |
  | o  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg up 7
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkcommit cL
  $ mkcommit cM
  $ mkcommit cN
  $ hg log -G
  @  16:a438c045eb37 add cN
  |
  o  15:2d66e189f5b5 add cM
  |
  o  14:d66ccb8c5871 add cL
  |
  | o  9:55c73a90e4b4 add cJ
  | |
  o |  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg up 15
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo "mmm" >> cM
  $ hg amend
  $ hg log -G
  @  18:210589181b14 add cM
  |
  | o  16:a438c045eb37 add cN
  | |
  | o  15:2d66e189f5b5 add cM
  |/
  o  14:d66ccb8c5871 add cL
  |
  | o  9:55c73a90e4b4 add cJ
  | |
  o |  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
Check that rebasing a commit twice makes the commit visible again

  $ hg rebase -d 18 -r 16 --keep
  rebasing 16:a438c045eb37 "add cN"
  $ hg log -r 14:: -G
  o  19:104eed5354c7 add cN
  |
  @  18:210589181b14 add cM
  |
  | o  16:a438c045eb37 add cN
  | |
  | o  15:2d66e189f5b5 add cM
  |/
  o  14:d66ccb8c5871 add cL
  |
  $ hg strip -r 104eed5354c7
  1 changesets pruned
  $ hg rebase -d 18 -r 16 --keep
  rebasing 16:a438c045eb37 "add cN"
  $ hg log -r 14:: -G
  o  19:104eed5354c7 add cN
  |
  @  18:210589181b14 add cM
  |
  | o  16:a438c045eb37 add cN
  | |
  | o  15:2d66e189f5b5 add cM
  |/
  o  14:d66ccb8c5871 add cL
  |

Test prunestrip

  $ hg book foo -r 104eed5354c7
  $ hg strip -r 210589181b14
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory now at d66ccb8c5871
  2 changesets pruned
  $ hg log -r 14:: -G -T '{rev}:{node|short} {desc|firstline} {bookmarks}\n'
  o  16:a438c045eb37 add cN
  |
  o  15:2d66e189f5b5 add cM
  |
  @  14:d66ccb8c5871 add cL foo
  |

Check that --hidden used with inhibit does not hide every obsolete commit
We show the log before and after a log -G --hidden, they should be the same
  $ hg log -G
  o  16:a438c045eb37 add cN
  |
  o  15:2d66e189f5b5 add cM
  |
  @  14:d66ccb8c5871 add cL
  |
  | o  9:55c73a90e4b4 add cJ
  | |
  o |  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ hg log -G --hidden
  x  19:104eed5354c7 add cN
  |
  x  18:210589181b14 add cM
  |
  | x  17:b3c3274523f9 temporary amend commit for 2d66e189f5b5
  | |
  | | o  16:a438c045eb37 add cN
  | |/
  | o  15:2d66e189f5b5 add cM
  |/
  @  14:d66ccb8c5871 add cL
  |
  | x  13:2f7b7704d714 add cL
  | |
  | x  12:fe1634cbe235 add cK
  | |
  | | x  11:53a94305e133 add cL
  | | |
  | | x  10:ad78ff7d621f add cK
  | | |
  | | | o  9:55c73a90e4b4 add cJ
  | | | |
  +-------x  8:e84f73d9ad36 temporary amend commit for 18214586bf78
  | | | |
  o-----+  7:18214586bf78 add cJ
   / / /
  | | o  6:cf5c4f4554ce add cH
  | | |
  | | o  5:5419eb264a33 add cG
  | | |
  | | o  4:98065434e5c6 add cE
  | |/
  x |  3:2db36d8066ff add cD
  | |
  x |  2:7df62a38b9bf add cC
  | |
  x |  1:02bcbc3f6e56 add cB
  |/
  o  0:54ccbc537fc2 add cA
  

  $ hg log -G
  o  16:a438c045eb37 add cN
  |
  o  15:2d66e189f5b5 add cM
  |
  @  14:d66ccb8c5871 add cL
  |
  | o  9:55c73a90e4b4 add cJ
  | |
  o |  7:18214586bf78 add cJ
  |/
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
 
check that pruning and inhibited node does not confuse anything

  $ hg up --hidden 210589181b14
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg strip --bundle 210589181b14
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  saved backup bundle to $TESTTMP/inhibit/.hg/strip-backup/210589181b14-e09c7b88-backup.hg (glob)
  $ hg unbundle .hg/strip-backup/210589181b14-e09c7b88-backup.hg # restore state
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 1 changes to 2 files (+1 heads)
  (run 'hg heads' to see heads, 'hg merge' to merge)

 Only allow direct access and check that evolve works like before
(also disable evolve commands to avoid hint about using evolve)
  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > inhibit=!
  > [experimental]
  > evolution=createmarkers
  > EOF

  $ hg up 15
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete!
  $ cat >> $HGRCPATH <<EOF
  > [experimental]
  > evolution=all
  > EOF
  $ echo "CM" > cM
  $ hg amend
  $ hg log -G
  @  21:721c3c279519 add cM
  |
  | o  16:a438c045eb37 add cN
  | |
  | x  15:2d66e189f5b5 add cM
  |/
  o  14:d66ccb8c5871 add cL
  |
  o  7:18214586bf78 add cJ
  |
  o  6:cf5c4f4554ce add cH
  |
  o  5:5419eb264a33 add cG
  |
  o  4:98065434e5c6 add cE
  |
  o  0:54ccbc537fc2 add cA
  
  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > EOF
  $ echo "inhibit=$(echo $(dirname $TESTDIR))/hgext/inhibit.py" >> $HGRCPATH

Empty commit
  $ hg amend
  nothing changed
  [1]

Directaccess should load after some extensions precised in the conf
With no extension specified:

  $ cat >$TESTTMP/test_extension.py  << EOF
  > from mercurial import extensions
  > def uisetup(ui):
  >   print extensions._order
  > EOF
  $ cat >> $HGRCPATH << EOF
  > [extensions]
  > testextension=$TESTTMP/test_extension.py
  > EOF
  $ hg id
  ['rebase', 'strip', 'evolve', 'directaccess', 'inhibit', 'testextension']
  721c3c279519 tip

With test_extension specified:
  $ cat >> $HGRCPATH << EOF
  > [directaccess]
  > loadsafter=testextension
  > EOF
  $ hg id
  ['rebase', 'strip', 'evolve', 'inhibit', 'testextension', 'directaccess']
  721c3c279519 tip

Inhibit should not work without directaccess
  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > directaccess=!
  > testextension=!
  > EOF
  $ hg up 15
  abort: Cannot use inhibit without the direct access extension
  [255]
  $ echo "directaccess=$(echo $(dirname $TESTDIR))/hgext/directaccess.py" >> $HGRCPATH
  $ cd ..


hg push should not allow directaccess unless forced with --hidden
We copy the inhibhit repo to inhibit2 and make some changes to push to inhibit

  $ cp -r inhibit inhibit2
  $ pwd=$(pwd)
  $ cd inhibit
  $ mkcommit pk
  $ hg id
  003a4735afde tip
  $ echo "OO" > pk
  $ hg amend
  $ hg id
  71eb4f100663 tip

Hidden commits cannot be pushed without --hidden
  $ hg push -r 003a4735afde $pwd/inhibit2
  pushing to $TESTTMP/inhibit2
  abort: hidden revision '003a4735afde'!
  (use --hidden to access hidden revisions)
  [255]

Visible commits can still be pushed
  $ hg push -r 71eb4f100663 $pwd/inhibit2
  pushing to $TESTTMP/inhibit2
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  pushing 33 obsolescence markers (*) (glob)
  2 obsolescence markers added