Mercurial > hg
view tests/test-merge-commit.t @ 18510:f254ab6207ae stable
subrepo: use sharepath if available when locating the source repo
This is an alternative fix for issue3518, enabling sharing of repositories with
subrepos, without unconditionally setting the default path in the resulting
repo's hgrc file. Better test coverage is added here, but won't prove this code
is working until fd903f89e42b is backed out.
The problem with the original fix is, if a default path is not available to be
copied over from the share source, the default path on the resulting repo is set
to the source location. Since that's where the actual repository is stored, the
path is essentially self-referential, so push, pull, incoming and outgoing
effectively operate on itself. While incoming and outgoing make it look like
nothing was changed, push currently hangs (see issue3657). In this case where
there is not a real default path, these operations should abort with
"default(-push) not found", like the source repo would. Note this problem with
the original fix affected repos without subrepos too.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 27 Nov 2012 20:56:27 -0500 |
parents | b87acfda5268 |
children | 5ed6a375e9ca |
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Check that renames are correctly saved by a commit after a merge Test with the merge on 3 having the rename on the local parent $ hg init a $ cd a $ echo line1 > foo $ hg add foo $ hg ci -m '0: add foo' $ echo line2 >> foo $ hg ci -m '1: change foo' $ hg up -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg mv foo bar $ rm bar $ echo line0 > bar $ echo line1 >> bar $ hg ci -m '2: mv foo bar; change bar' created new head $ hg merge 1 merging bar and foo to bar 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat bar line0 line1 line2 $ hg ci -m '3: merge with local rename' $ hg debugindex bar rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re) 1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re) $ hg debugrename bar bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2 $ hg debugindex foo rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 7 ..... 0 690b295714ae 000000000000 000000000000 (re) 1 7 13 ..... 1 9e25c27b8757 690b295714ae 000000000000 (re) Revert the content change from rev 2: $ hg up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm bar $ echo line1 > bar $ hg ci -m '4: revert content change from rev 2' created new head $ hg log --template '{rev}:{node|short} {parents}\n' 4:2263c1be0967 2:0f2ff26688b9 3:0555950ead28 2:0f2ff26688b9 1:5cd961e4045d 2:0f2ff26688b9 0:2665aaee66e9 1:5cd961e4045d 0:2665aaee66e9 This should use bar@rev2 as the ancestor: $ hg --debug merge 3 searching for copies back to rev 1 resolving manifests overwrite: False, partial: False ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 0555950ead28 bar: versions differ -> m preserving bar for resolve of bar updating: bar 1/1 files (100.00%) picked tool 'internal:merge' for bar (binary False symlink False) merging bar my bar@2263c1be0967+ other bar@0555950ead28 ancestor bar@0f2ff26688b9 premerge successful 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat bar line1 line2 $ hg ci -m '5: merge' $ hg debugindex bar rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re) 1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re) 2 153 7 ..... 4 ff4b45017382 d35118874825 000000000000 (re) 3 160 13 ..... 5 3701b4893544 ff4b45017382 5345f5ab8abd (re) Same thing, but with the merge on 3 having the rename on the remote parent: $ cd .. $ hg clone -U -r 1 -r 2 a b adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+1 heads) $ cd b $ hg up -C 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg merge 2 merging foo and bar to bar 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat bar line0 line1 line2 $ hg ci -m '3: merge with remote rename' $ hg debugindex bar rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re) 1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re) $ hg debugrename bar bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2 $ hg debugindex foo rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 7 ..... 0 690b295714ae 000000000000 000000000000 (re) 1 7 13 ..... 1 9e25c27b8757 690b295714ae 000000000000 (re) Revert the content change from rev 2: $ hg up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm bar $ echo line1 > bar $ hg ci -m '4: revert content change from rev 2' created new head $ hg log --template '{rev}:{node|short} {parents}\n' 4:2263c1be0967 2:0f2ff26688b9 3:3ffa6b9e35f0 1:5cd961e4045d 2:0f2ff26688b9 2:0f2ff26688b9 0:2665aaee66e9 1:5cd961e4045d 0:2665aaee66e9 This should use bar@rev2 as the ancestor: $ hg --debug merge 3 searching for copies back to rev 1 resolving manifests overwrite: False, partial: False ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 3ffa6b9e35f0 bar: versions differ -> m preserving bar for resolve of bar updating: bar 1/1 files (100.00%) picked tool 'internal:merge' for bar (binary False symlink False) merging bar my bar@2263c1be0967+ other bar@3ffa6b9e35f0 ancestor bar@0f2ff26688b9 premerge successful 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat bar line1 line2 $ hg ci -m '5: merge' $ hg debugindex bar rev offset length ..... linkrev nodeid p1 p2 (re) 0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re) 1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re) 2 153 7 ..... 4 ff4b45017382 d35118874825 000000000000 (re) 3 160 13 ..... 5 3701b4893544 ff4b45017382 5345f5ab8abd (re) $ cd ..