Mercurial > hg
view tests/test-bookmarks-push-race.t @ 51656:21442f87f7fa stable
mmap: only use mmap to read revlog persistent nodemap if it is safe
Cf `is_mmap_safe` docstring.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 03 Jul 2024 12:32:57 +0200 |
parents | 553eb132366f |
children |
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============================================ Testing various race condition while pushing ============================================ $ cat << EOF >> $HGRCPATH > [command-templates] > log={rev}:{node|short} {desc|firstline} {bookmarks} > [ui] > timeout = 20 > [phases] > publish=False > EOF Initial Setup ============= $ hg init dst $ echo a > dst/a-file $ hg --cwd dst add a-file $ hg --cwd dst commit -m root $ hg --cwd dst bookmark my-book $ hg --cwd dst bookmarks * my-book 0:a64e49638499 $ hg --cwd dst log -G @ 0:a64e49638499 root my-book $ hg clone ssh://user@dummy/dst src requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets a64e49638499 (1 drafts) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg --cwd src update my-book 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark my-book) $ hg --cwd src log -G @ 0:a64e49638499 root my-book $ echo b > src/a-file $ hg --cwd src commit -m cA0_ $ hg --cwd src log -G @ 1:e89d3a6ed79b cA0_ my-book | o 0:a64e49638499 root Race condition while pushing a forward moving bookmarks ======================================================= This is currently slightly broken as we eventually don't push the bookmark. However at least we do not delete the remote one. $ echo c > src/a-file $ hg --cwd src push -B my-book --config hooks.prelock="hg commit -m cA1_" pushing to ssh://user@dummy/dst searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files $ hg --cwd src log -G @ 2:08d837bbfe8d cA1_ my-book | o 1:e89d3a6ed79b cA0_ | o 0:a64e49638499 root $ hg --cwd dst log -G o 1:e89d3a6ed79b cA0_ | @ 0:a64e49638499 root my-book create a side-moving bookmark Race condition while pushing a side moving bookmarks ======================================================= resynchronize the repo and setup test ------------------------------------- $ hg --cwd src push -B my-book pushing to ssh://user@dummy/dst searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files updating bookmark my-book $ hg --cwd dst log -G o 2:08d837bbfe8d cA1_ my-book | o 1:e89d3a6ed79b cA0_ | @ 0:a64e49638499 root $ hg --cwd src up 'desc("root")' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (leaving bookmark my-book) $ echo d > src/a-file $ hg --cwd src commit -m cB0_ created new head $ hg --cwd src bookmark --force my-book $ echo e > src/a-file $ hg --cwd src log -G @ 3:726401661fe5 cB0_ my-book | | o 2:08d837bbfe8d cA1_ | | | o 1:e89d3a6ed79b cA0_ |/ o 0:a64e49638499 root Push the bookmark while a commit is being made ---------------------------------------------- This is currently slightly broken as we eventually don't push the bookmark. However at least we do not delete the remote one. $ hg --cwd src push -f -r 'desc("cB0_")' -B my-book --config hooks.prelock="hg commit -m cB1_" pushing to ssh://user@dummy/dst searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files (+1 heads) $ hg --cwd src log -G @ 4:a7f9cbf631a0 cB1_ my-book | o 3:726401661fe5 cB0_ | | o 2:08d837bbfe8d cA1_ | | | o 1:e89d3a6ed79b cA0_ |/ o 0:a64e49638499 root $ hg --cwd dst log -G o 3:726401661fe5 cB0_ | | o 2:08d837bbfe8d cA1_ my-book | | | o 1:e89d3a6ed79b cA0_ |/ @ 0:a64e49638499 root