Mercurial > hg
view tests/test-check-code.t @ 42050:03f6480bfdda
unshelve: disable unshelve during merge (issue5123)
As stated in the issue5123, unshelve can destroy the second parent of
the context when tried to unshelve with an uncommitted merge. This
patch makes unshelve to abort when called with an uncommitted merge.
See how shelve.mergefiles works. Commit structure looks like this:
```
... -> pctx -> tmpwctx -> shelvectx
/
/
second
merge parent
pctx = parent before merging working context(first merge parent)
tmpwctx = commited working directory after merge(with two parents)
shelvectx = shelved context
```
shelve.mergefiles first updates to pctx then it reverts shelvectx to pctx with:
```
cmdutil.revert(ui, repo, shelvectx, repo.dirstate.parents(),
*pathtofiles(repo, files),
**{'no_backup': True})
```
Reverting tmpwctx files that were merged from second parent to pctx makes them
added because they are not in pctx.
Changing this revert operation is crucial to restore parents after unshelve.
This is a complicated issue as this is not fixing a regression. Thus, for the
time being, unshelve during an uncommitted merge can be aborted.
(Details taken from http://mercurial.808500.n3.nabble.com/PATCH-V3-shelve-restore-parents-after-unshelve-issue5123-tt4036858.html#a4037408)
Differential Revision: https://phab.mercurial-scm.org/D6169
author | Navaneeth Suresh <navaneeths1998@gmail.com> |
---|---|
date | Mon, 25 Mar 2019 12:33:41 +0530 |
parents | b05a3e28cf24 |
children | 65b3ef162b39 |
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#require test-repo $ . "$TESTDIR/helpers-testrepo.sh" $ check_code="$TESTDIR"/../contrib/check-code.py $ cd "$TESTDIR"/.. New errors are not allowed. Warnings are strongly discouraged. (The writing "no-che?k-code" is for not skipping this file when checking.) $ testrepohg locate \ > -X contrib/python-zstandard \ > -X hgext/fsmonitor/pywatchman \ > -X mercurial/thirdparty \ > | sed 's-\\-/-g' | "$check_code" --warnings --per-file=0 - || false Skipping contrib/automation/hgautomation/__init__.py it has no-che?k-code (glob) Skipping contrib/automation/hgautomation/aws.py it has no-che?k-code (glob) Skipping contrib/automation/hgautomation/cli.py it has no-che?k-code (glob) Skipping contrib/automation/hgautomation/windows.py it has no-che?k-code (glob) Skipping contrib/automation/hgautomation/winrm.py it has no-che?k-code (glob) Skipping contrib/packaging/hgpackaging/downloads.py it has no-che?k-code (glob) Skipping contrib/packaging/hgpackaging/inno.py it has no-che?k-code (glob) Skipping contrib/packaging/hgpackaging/py2exe.py it has no-che?k-code (glob) Skipping contrib/packaging/hgpackaging/util.py it has no-che?k-code (glob) Skipping contrib/packaging/hgpackaging/wix.py it has no-che?k-code (glob) Skipping contrib/packaging/inno/build.py it has no-che?k-code (glob) Skipping contrib/packaging/wix/build.py it has no-che?k-code (glob) Skipping i18n/polib.py it has no-che?k-code (glob) Skipping mercurial/statprof.py it has no-che?k-code (glob) Skipping tests/badserverext.py it has no-che?k-code (glob) @commands in debugcommands.py should be in alphabetical order. >>> import re >>> commands = [] >>> with open('mercurial/debugcommands.py', 'rb') as fh: ... for line in fh: ... m = re.match(br"^@command\('([a-z]+)", line) ... if m: ... commands.append(m.group(1)) >>> scommands = list(sorted(commands)) >>> for i, command in enumerate(scommands): ... if command != commands[i]: ... print('commands in debugcommands.py not sorted; first differing ' ... 'command is %s; expected %s' % (commands[i], command)) ... break Prevent adding new files in the root directory accidentally. $ testrepohg files 'glob:*' .arcconfig .clang-format .editorconfig .hgignore .hgsigs .hgtags .jshintrc CONTRIBUTING CONTRIBUTORS COPYING Makefile README.rst hg hgeditor hgweb.cgi setup.py Prevent adding modules which could be shadowed by ancient .so/.dylib. $ testrepohg files \ > mercurial/base85.py \ > mercurial/bdiff.py \ > mercurial/diffhelpers.py \ > mercurial/mpatch.py \ > mercurial/osutil.py \ > mercurial/parsers.py \ > mercurial/zstd.py [1] Keep python3 tests sorted: $ sort < contrib/python3-whitelist > $TESTTMP/py3sorted $ cmp contrib/python3-whitelist $TESTTMP/py3sorted || echo 'Please sort passing tests!'