Mercurial > hg
view tests/test-newbranch.t @ 14732:e9ed3506f066 stable
backout of d04ba50e104d: allow to qpop/push with a dirty working copy
The new behavior was breaking existing tools that relied on a sequence such as
this:
1) start with a dirty working copy
2) qimport some patch
3) try to qpush it
4) old behavior would fail at this point due to outstanding changes.
(new behavior would only fail if the outstanding changes and the patches
changes intersect)
5) innocent user qrefreshes, gets his local changes in the imported patch
It's worth considering if we can move this behavior to -f in the future.
author | Idan Kamara <idankk86@gmail.com> |
---|---|
date | Fri, 24 Jun 2011 23:25:42 +0300 |
parents | 8f11fd321014 |
children | 41885892796e |
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$ branchcache=.hg/cache/branchheads $ hg init t $ cd t $ hg branches $ echo foo > a $ hg add a $ hg ci -m "initial" $ hg branch foo marked working directory as branch foo $ hg branch foo $ hg ci -m "add branch name" $ hg branch bar marked working directory as branch bar $ hg ci -m "change branch name" Branch shadowing: $ hg branch default abort: a branch of the same name already exists (use 'hg update' to switch to it) [255] $ hg branch -f default marked working directory as branch default $ hg ci -m "clear branch name" created new head There should be only one default branch head $ hg heads . changeset: 3:1c28f494dae6 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: clear branch name $ hg co foo 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg branch foo $ echo bleah > a $ hg ci -m "modify a branch" $ hg merge default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg branch foo $ hg ci -m "merge" $ hg log changeset: 5:530046499edf branch: foo tag: tip parent: 4:adf1a74a7f7b parent: 3:1c28f494dae6 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge changeset: 4:adf1a74a7f7b branch: foo parent: 1:6c0e42da283a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify a branch changeset: 3:1c28f494dae6 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: clear branch name changeset: 2:c21617b13b22 branch: bar user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change branch name changeset: 1:6c0e42da283a branch: foo user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add branch name changeset: 0:db01e8ea3388 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: initial $ hg branches foo 5:530046499edf default 3:1c28f494dae6 (inactive) bar 2:c21617b13b22 (inactive) $ hg branches -q foo default bar Test for invalid branch cache: $ hg rollback repository tip rolled back to revision 4 (undo commit) working directory now based on revisions 4 and 3 $ cp $branchcache .hg/bc-invalid $ hg log -r foo changeset: 4:adf1a74a7f7b branch: foo tag: tip parent: 1:6c0e42da283a user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify a branch $ cp .hg/bc-invalid $branchcache $ hg --debug log -r foo invalidating branch cache (tip differs) changeset: 4:adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 branch: foo tag: tip parent: 1:6c0e42da283a56b5edc5b4fadb491365ec7f5fa8 parent: -1:0000000000000000000000000000000000000000 manifest: 1:8c342a37dfba0b3d3ce073562a00d8a813c54ffe user: test date: Thu Jan 01 00:00:00 1970 +0000 files: a extra: branch=foo description: modify a branch $ rm $branchcache $ echo corrupted > $branchcache $ hg log -qr foo 4:adf1a74a7f7b $ cat $branchcache adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 1c28f494dae69a2f8fc815059d257eccf3fcfe75 default adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 foo c21617b13b220988e7a2e26290fbe4325ffa7139 bar Push should update the branch cache: $ hg init ../target Pushing just rev 0: $ hg push -qr 0 ../target $ cat ../target/$branchcache db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 0 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 default Pushing everything: $ hg push -qf ../target $ cat ../target/$branchcache adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 1c28f494dae69a2f8fc815059d257eccf3fcfe75 default adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 foo c21617b13b220988e7a2e26290fbe4325ffa7139 bar Update with no arguments: tipmost revision of the current branch: $ hg up -q -C 0 $ hg up -q $ hg id 1c28f494dae6 $ hg up -q 1 $ hg up -q $ hg id adf1a74a7f7b (foo) tip $ hg branch foobar marked working directory as branch foobar $ hg up abort: branch foobar not found [255] Fastforward merge: $ hg branch ff marked working directory as branch ff $ echo ff > ff $ hg ci -Am'fast forward' adding ff $ hg up foo 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge ff 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg branch foo $ hg commit -m'Merge ff into foo' $ hg parents changeset: 6:185ffbfefa30 branch: foo tag: tip parent: 4:adf1a74a7f7b parent: 5:1a3c27dc5e11 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Merge ff into foo $ hg manifest a ff Test merging, add 3 default heads and one test head: $ cd .. $ hg init merges $ cd merges $ echo a > a $ hg ci -Ama adding a $ echo b > b $ hg ci -Amb adding b $ hg up 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo c > c $ hg ci -Amc adding c created new head $ hg up 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo d > d $ hg ci -Amd adding d created new head $ hg up 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg branch test marked working directory as branch test $ echo e >> e $ hg ci -Ame adding e $ hg log changeset: 4:3a1e01ed1df4 branch: test tag: tip parent: 0:cb9a9f314b8b user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e changeset: 3:980f7dc84c29 parent: 0:cb9a9f314b8b user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d changeset: 2:d36c0562f908 parent: 0:cb9a9f314b8b user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c changeset: 1:d2ae7f538514 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b changeset: 0:cb9a9f314b8b user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a Implicit merge with test branch as parent: $ hg merge abort: branch 'test' has one head - please merge with an explicit rev (run 'hg heads' to see all heads) [255] $ hg up -C default 1 files updated, 0 files merged, 1 files removed, 0 files unresolved Implicit merge with default branch as parent: $ hg merge abort: branch 'default' has 3 heads - please merge with an explicit rev (run 'hg heads .' to see heads) [255] 3 branch heads, explicit merge required: $ hg merge 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m merge 2 branch heads, implicit merge works: $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit)