Mercurial > hg
view tests/test-infinitepush.t @ 41506:3e89736b98ce
py3: conditionalize test-demandimport.py for Python 3
The Python 3 lazy importer uses the LazyLoader that is part of
importlib.
On Python 3 and later, LazyLoader is implemented using a custom module
type that defines a __getattribute__ which triggers module loading.
Furthermore, there are additional differences as well. For example,
it appears that Python 3 will return an existing sys.modules
entry instead of constructing a new module object.
This commit adds additional test coverage for lazy importing
behavior to cover the differences between Python 2 and 3. This
reveals that the test and some lazy import functionality is kinda
busted. For example, the test assumes "contextlib" will be lazy.
But in reality an import before it has already imported contextlib!
There's definitely room to improve the behavior of the demand
importer code, both for Python 2 and 3. But at least the test
passes on Python 3 now.
Differential Revision: https://phab.mercurial-scm.org/D5796
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Fri, 01 Feb 2019 16:47:29 -0800 |
parents | 89630d0b3e23 |
children | d7304434390f |
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#require no-reposimplestore Testing infinipush extension and the confi options provided by it Setup $ . "$TESTDIR/library-infinitepush.sh" $ cp $HGRCPATH $TESTTMP/defaulthgrc $ setupcommon $ hg init repo $ cd repo $ setupserver $ echo initialcommit > initialcommit $ hg ci -Aqm "initialcommit" $ hg phase --public . $ cd .. $ hg clone ssh://user@dummy/repo client -q Create two heads. Push first head alone, then two heads together. Make sure that multihead push works. $ cd client $ echo multihead1 > multihead1 $ hg add multihead1 $ hg ci -m "multihead1" $ hg up null 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo multihead2 > multihead2 $ hg ci -Am "multihead2" adding multihead2 created new head $ hg push -r . --bundle-store pushing to ssh://user@dummy/repo searching for changes remote: pushing 1 commit: remote: ee4802bf6864 multihead2 $ hg push -r '1:2' --bundle-store pushing to ssh://user@dummy/repo searching for changes remote: pushing 2 commits: remote: bc22f9a30a82 multihead1 remote: ee4802bf6864 multihead2 $ scratchnodes bc22f9a30a821118244deacbd732e394ed0b686c ab1bc557aa090a9e4145512c734b6e8a828393a5 ee4802bf6864326a6b3dcfff5a03abc2a0a69b8f ab1bc557aa090a9e4145512c734b6e8a828393a5 Create two new scratch bookmarks $ hg up 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo scratchfirstpart > scratchfirstpart $ hg ci -Am "scratchfirstpart" adding scratchfirstpart created new head $ hg push -r . -B scratch/firstpart pushing to ssh://user@dummy/repo searching for changes remote: pushing 1 commit: remote: 176993b87e39 scratchfirstpart $ hg up 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo scratchsecondpart > scratchsecondpart $ hg ci -Am "scratchsecondpart" adding scratchsecondpart created new head $ hg push -r . -B scratch/secondpart pushing to ssh://user@dummy/repo searching for changes remote: pushing 1 commit: remote: 8db3891c220e scratchsecondpart Pull two bookmarks from the second client $ cd .. $ hg clone ssh://user@dummy/repo client2 -q $ cd client2 $ hg pull -B scratch/firstpart -B scratch/secondpart pulling from ssh://user@dummy/repo searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) new changesets * (glob) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg log -r scratch/secondpart -T '{node}' 8db3891c220e216f6da214e8254bd4371f55efca (no-eol) $ hg log -r scratch/firstpart -T '{node}' 176993b87e39bd88d66a2cccadabe33f0b346339 (no-eol) Make two commits to the scratch branch $ echo testpullbycommithash1 > testpullbycommithash1 $ hg ci -Am "testpullbycommithash1" adding testpullbycommithash1 created new head $ hg log -r '.' -T '{node}\n' > ../testpullbycommithash1 $ echo testpullbycommithash2 > testpullbycommithash2 $ hg ci -Aqm "testpullbycommithash2" $ hg push -r . -B scratch/mybranch -q Create third client and pull by commit hash. Make sure testpullbycommithash2 has not fetched $ cd .. $ hg clone ssh://user@dummy/repo client3 -q $ cd client3 $ hg pull -r `cat ../testpullbycommithash1` pulling from ssh://user@dummy/repo searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 33910bfe6ffe (1 drafts) (run 'hg update' to get a working copy) $ hg log -G -T '{desc} {phase} {bookmarks}' o testpullbycommithash1 draft | @ initialcommit public Make public commit in the repo and pull it. Make sure phase on the client is public. $ cd ../repo $ echo publiccommit > publiccommit $ hg ci -Aqm "publiccommit" $ hg phase --public . $ cd ../client3 $ hg pull pulling from ssh://user@dummy/repo searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) new changesets a79b6597f322 (run 'hg heads' to see heads, 'hg merge' to merge) $ hg log -G -T '{desc} {phase} {bookmarks} {node|short}' o publiccommit public a79b6597f322 | | o testpullbycommithash1 draft 33910bfe6ffe |/ @ initialcommit public 67145f466344 $ hg up a79b6597f322 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo scratchontopofpublic > scratchontopofpublic $ hg ci -Aqm "scratchontopofpublic" $ hg push -r . -B scratch/scratchontopofpublic pushing to ssh://user@dummy/repo searching for changes remote: pushing 1 commit: remote: c70aee6da07d scratchontopofpublic $ cd ../client2 $ hg pull -B scratch/scratchontopofpublic pulling from ssh://user@dummy/repo searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets a79b6597f322:c70aee6da07d (1 drafts) (run 'hg heads .' to see heads, 'hg merge' to merge) $ hg log -r scratch/scratchontopofpublic -T '{phase}' draft (no-eol)