Mercurial > hg
view tests/test-pathconflicts-basic.t @ 44450:7d5455b988ec stable
discovery: avoid wrong detection of multiple branch heads (issue6256)
This fix the code using obsolescence markers to remove "to be obsoleted" heads
during the detection of new head creation from push. The code turned out to not
use the branch information at all. This lead changeset from different branch to
be detected as new head on unrelated branch.
The code fix is actually quite simple. New tests have been added to covers
these cases.
Differential Revision: https://phab.mercurial-scm.org/D8259
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 06 Mar 2020 23:27:28 +0100 |
parents | 0b46e1aa7760 |
children | dc00324e80f4 |
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Path conflict checking is currently disabled by default because of issue5716. Turn it on for this test. $ cat >> $HGRCPATH << EOF > [experimental] > merge.checkpathconflicts=True > EOF $ hg init repo $ cd repo $ echo base > base $ hg add base $ hg commit -m "base" $ hg bookmark -i base $ echo 1 > a $ hg add a $ hg commit -m "file" $ hg bookmark -i file $ echo 2 > a $ hg commit -m "file2" $ hg bookmark -i file2 $ hg up -q 0 $ mkdir a $ echo 2 > a/b $ hg add a/b $ hg commit -m "dir" created new head $ hg bookmark -i dir Basic merge - local file conflicts with remote directory $ hg up -q file $ hg bookmark -i $ hg merge --verbose dir resolving manifests a: path conflict - a file or link has the same name as a directory the local file has been renamed to a~853701544ac3 resolve manually then use 'hg resolve --mark a' moving a to a~853701544ac3 getting a/b 1 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon [1] $ hg update --clean . 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ rm a~853701544ac3 Basic update - local directory conflicts with remote file $ hg up -q 0 $ mkdir a $ echo 3 > a/b $ hg up file a: untracked directory conflicts with file abort: untracked files in working directory differ from files in requested revision [255] $ hg up --clean file 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark file) Repo state is ok $ hg sum parent: 1:853701544ac3 file branch: default bookmarks: *file commit: (clean) update: 2 new changesets (update) phases: 4 draft Basic update - untracked file conflicts with remote directory $ hg up -q 0 $ echo untracked > a $ hg up --config merge.checkunknown=warn dir a: replacing untracked file 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark dir) $ cat a.orig untracked $ rm -f a.orig Basic clean update - local directory conflicts with changed remote file $ hg up -q file $ rm a $ mkdir a $ echo 4 > a/b $ hg up file2 abort: *: *$TESTTMP/repo/a* (glob) [255] $ hg up --clean file2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark file2) Repo state is ok $ hg sum parent: 2:f64e09fac717 file2 branch: default bookmarks: *file2 commit: (clean) update: 1 new changesets, 2 branch heads (merge) phases: 4 draft