view tests/test-corrupt.t @ 4010:4c2fcd53c601

sqlite: fast path when nothing to save

If we have no new data to save, we should try to do anything. Doing something
concurrently is hard enough. If we can avoid doing it at all that would be
great.

  $ cat >> $HGRCPATH <<EOF
  > [defaults]
  > amend=-d "0 0"
  > [web]
  > push_ssl = false
  > allow_push = *
  > [phases]
  > publish = False
  > [alias]
  > qlog = log --template='{rev} - {node|short} {desc} ({phase})\n'
  > [diff]
  > git = 1
  > unified = 0
  > [extensions]
  > EOF
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
  $ mkcommit() {
  >    echo "$1" >> "$1"
  >    hg add "$1"
  >    hg ci -m "add $1"
  > }

  $ hg init local
  $ hg init other
  $ cd local
  $ touch 1 2 3 4 5 6 7 8 9 0
  $ hg add 1 2 3 4 5 6 7 8 9 0
  $ mkcommit A
  $ mkcommit B
  $ mkcommit C
  $ hg log -G
  @  changeset:   2:829b19580856
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     add C
  |
  o  changeset:   1:97b8f02ab29e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     add B
  |
  o  changeset:   0:5d8dabd3961b
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     add A
  
  $ hg push ../other
  pushing to ../other
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 13 changes to 13 files


  $ hg -R ../other verify
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  13 files, 3 changesets, 13 total revisions
  $ mkcommit D
  $ mkcommit E
  $ hg up -q .^^
  $ hg revert -r tip -a -q
  $ hg ci -m 'coin' -q
  $ hg log -G
  @  changeset:   5:8313a6afebbb
  |  tag:         tip
  |  parent:      2:829b19580856
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     coin
  |
  | o  changeset:   4:076ec8ade1ac
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  summary:     add E
  | |
  | o  changeset:   3:824d9bb109f6
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     add D
  |
  o  changeset:   2:829b19580856
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     add C
  |
  o  changeset:   1:97b8f02ab29e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     add B
  |
  o  changeset:   0:5d8dabd3961b
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     add A
  

  $ hg prune --fold -n -1 -- -2 -3
  2 changesets pruned
  $ hg push ../other
  pushing to ../other
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 2 changes to 2 files
  2 new obsolescence markers
  $ hg -R ../other verify
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  15 files, 4 changesets, 15 total revisions