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changegroup: move file matcher from narrow extension...
changegroup: move file matcher from narrow extension Sparse changegroup generation requires the use of a matcher to filter which files are relevant. This commit moves the file matcher from the narrow extension to core and updates the narrow extension to use it. I'm not sure why the narrow extension was storing the matcher as a callable that resolved to a matcher. So I changed it to be a simple matcher instance. In addition, code from narrow to intersect the matcher with the local narrow spec is now performed automatically when the changegroup packer is created. If a matcher is not passed into getbundler() an alwaysmatcher() is assumed. This ensures that a matcher is always defined for all operations. Differential Revision: https://phab.mercurial-scm.org/D4011

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r35796:128dd940 default
r38818:9c057acb default
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test-single-head.t
204 lines | 5.5 KiB | text/troff | Tads3Lexer
=====================
Test workflow options
=====================
$ . "$TESTDIR/testlib/obsmarker-common.sh"
Test single head enforcing - Setup
=============================================
$ cat << EOF >> $HGRCPATH
> [experimental]
> evolution = all
> EOF
$ hg init single-head-server
$ cd single-head-server
$ cat <<EOF >> .hg/hgrc
> [phases]
> publish = no
> [experimental]
> single-head-per-branch = yes
> EOF
$ mkcommit ROOT
$ mkcommit c_dA0
$ cd ..
$ hg clone single-head-server client
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Test single head enforcing - with branch only
---------------------------------------------
$ cd client
continuing the current defaultbranch
$ mkcommit c_dB0
$ hg push
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
creating a new branch
$ hg up 'desc("ROOT")'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ hg branch branch_A
marked working directory as branch branch_A
(branches are permanent and global, did you want a bookmark?)
$ mkcommit c_aC0
$ hg push --new-branch
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
Create a new head on the default branch
$ hg up 'desc("c_dA0")'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit c_dD0
created new head
$ hg push -f
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
transaction abort!
rollback completed
abort: rejecting multiple heads on branch "default"
(2 heads: 286d02a6e2a2 9bf953aa81f6)
[255]
remerge them
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ mkcommit c_dE0
$ hg push
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
Test single head enforcing - after rewrite
------------------------------------------
$ mkcommit c_dF0
$ hg push
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ hg commit --amend -m c_dF1
$ hg push
pushing to $TESTTMP/single-head-server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 0 changes to 1 files (+1 heads)
1 new obsolescence markers
obsoleted 1 changesets
Check it does to interfer with strip
------------------------------------
setup
$ hg branch branch_A --force
marked working directory as branch branch_A
$ mkcommit c_aG0
created new head
$ hg update 'desc("c_dF1")'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit c_dH0
$ hg update 'desc("c_aG0")'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ mkcommit c_aI0
$ hg log -G
@ changeset: 10:49003e504178
|\ branch: branch_A
| | tag: tip
| | parent: 8:a33fb808fb4b
| | parent: 3:840af1c6bc88
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_aI0
| |
| | o changeset: 9:fe47ea669cea
| | | parent: 7:99a2dc242c5d
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: c_dH0
| | |
| o | changeset: 8:a33fb808fb4b
| |/ branch: branch_A
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_aG0
| |
| o changeset: 7:99a2dc242c5d
| | parent: 5:6ed1df20edb1
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_dF1
| |
| o changeset: 5:6ed1df20edb1
| |\ parent: 4:9bf953aa81f6
| | | parent: 2:286d02a6e2a2
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: c_dE0
| | |
| | o changeset: 4:9bf953aa81f6
| | | parent: 1:134bc3852ad2
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: c_dD0
| | |
o | | changeset: 3:840af1c6bc88
| | | branch: branch_A
| | | parent: 0:ea207398892e
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: c_aC0
| | |
| o | changeset: 2:286d02a6e2a2
| |/ user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_dB0
| |
| o changeset: 1:134bc3852ad2
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_dA0
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
actual stripping
$ hg strip --config extensions.strip= --rev 'desc("c_dH0")'
saved backup bundle to $TESTTMP/client/.hg/strip-backup/fe47ea669cea-a41bf5a9-backup.hg
warning: ignoring unknown working parent 49003e504178!