Mercurial > hg
view tests/test-rebase-named-branches.t @ 31950:cc70c6dbac30
util: add a way to issue deprecation warning without a UI object
Our current deprecation warning mechanism relies on ui object. They are case
where we cannot have access to the UI object. On a general basis we avoid using
the python mechanism for deprecation warning because up to Python 2.6 it is
exposing warning to unsuspecting user who cannot do anything to deal with them.
So we build a "safe" strategy to hide this warnings behind a flag in an
environment variable. The test runner set this flag so that tests show these
warning. This will help us marker API as deprecated for extensions to update
their code.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Tue, 04 Apr 2017 11:03:29 +0200 |
parents | 65d93d712777 |
children | 3b7cb3d17137 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > > [phases] > publish=False > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ hg unbundle "$TESTDIR/bundles/rebase.hg" adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up tip 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. $ hg clone -q -u . a a1 $ cd a1 $ hg update 3 3 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg branch dev-one marked working directory as branch dev-one (branches are permanent and global, did you want a bookmark?) $ hg ci -m 'dev-one named branch' $ hg update 7 2 files updated, 0 files merged, 3 files removed, 0 files unresolved $ hg branch dev-two marked working directory as branch dev-two $ echo x > x $ hg add x $ hg ci -m 'dev-two named branch' $ hg tglog @ 9: 'dev-two named branch' dev-two | | o 8: 'dev-one named branch' dev-one | | o | 7: 'H' | | +---o 6: 'G' | | | o | | 5: 'F' | | | +---o 4: 'E' | | | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' Branch name containing a dash (issue3181) $ hg rebase -b dev-two -d dev-one --keepbranches rebasing 5:24b6387c8c8c "F" rebasing 6:eea13746799a "G" rebasing 7:02de42196ebe "H" rebasing 9:cb039b7cae8e "dev-two named branch" (tip) saved backup bundle to $TESTTMP/a1/.hg/strip-backup/24b6387c8c8c-24cb8001-backup.hg (glob) $ hg tglog @ 9: 'dev-two named branch' dev-two | o 8: 'H' | | o 7: 'G' |/| o | 6: 'F' | | o | 5: 'dev-one named branch' dev-one | | | o 4: 'E' | | o | 3: 'D' | | o | 2: 'C' | | o | 1: 'B' |/ o 0: 'A' $ hg rebase -s dev-one -d 0 --keepbranches rebasing 5:643fc9128048 "dev-one named branch" rebasing 6:24de4aff8e28 "F" rebasing 7:4b988a958030 "G" rebasing 8:31d0e4ba75e6 "H" rebasing 9:9e70cd31750f "dev-two named branch" (tip) saved backup bundle to $TESTTMP/a1/.hg/strip-backup/643fc9128048-c4ee9ef5-backup.hg (glob) $ hg tglog @ 9: 'dev-two named branch' dev-two | o 8: 'H' | | o 7: 'G' |/| o | 6: 'F' | | o | 5: 'dev-one named branch' dev-one | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg update 3 3 files updated, 0 files merged, 3 files removed, 0 files unresolved $ hg branch -f dev-one marked working directory as branch dev-one $ hg ci -m 'dev-one named branch' created new head $ hg tglog @ 10: 'dev-one named branch' dev-one | | o 9: 'dev-two named branch' dev-two | | | o 8: 'H' | | | | o 7: 'G' | |/| | o | 6: 'F' | | | | o | 5: 'dev-one named branch' dev-one | | | | | o 4: 'E' | |/ o | 3: 'D' | | o | 2: 'C' | | o | 1: 'B' |/ o 0: 'A' $ hg rebase -b 'max(branch("dev-two"))' -d dev-one --keepbranches rebasing 5:bc8139ee757c "dev-one named branch" note: rebase of 5:bc8139ee757c created no changes to commit rebasing 6:42aa3cf0fa7a "F" rebasing 7:1a1e6f72ec38 "G" rebasing 8:904590360559 "H" rebasing 9:59c2e59309fe "dev-two named branch" saved backup bundle to $TESTTMP/a1/.hg/strip-backup/bc8139ee757c-f11c1080-backup.hg (glob) $ hg tglog o 9: 'dev-two named branch' dev-two | o 8: 'H' | | o 7: 'G' |/| o | 6: 'F' | | @ | 5: 'dev-one named branch' dev-one | | | o 4: 'E' | | o | 3: 'D' | | o | 2: 'C' | | o | 1: 'B' |/ o 0: 'A' $ hg rebase -s 'max(branch("dev-one"))' -d 0 --keepbranches rebasing 5:643fc9128048 "dev-one named branch" rebasing 6:679f28760620 "F" rebasing 7:549f007a9f5f "G" rebasing 8:12b2bc666e20 "H" rebasing 9:71325f8bc082 "dev-two named branch" (tip) saved backup bundle to $TESTTMP/a1/.hg/strip-backup/643fc9128048-6cdd1a52-backup.hg (glob) $ hg tglog o 9: 'dev-two named branch' dev-two | o 8: 'H' | | o 7: 'G' |/| o | 6: 'F' | | @ | 5: 'dev-one named branch' dev-one | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg up -r 0 > /dev/null Rebasing descendant onto ancestor across different named branches $ hg rebase -s 1 -d 9 --keepbranches rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a1/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog o 9: 'D' | o 8: 'C' | o 7: 'B' | o 6: 'dev-two named branch' dev-two | o 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | o | 2: 'dev-one named branch' dev-one | | | o 1: 'E' |/ @ 0: 'A' $ hg rebase -s 5 -d 6 abort: source is ancestor of destination [255] $ hg rebase -s 6 -d 5 rebasing 6:3944801ae4ea "dev-two named branch" rebasing 7:3bdb949809d9 "B" rebasing 8:a0d543090fa4 "C" rebasing 9:e9f862ce8bad "D" (tip) saved backup bundle to $TESTTMP/a1/.hg/strip-backup/3944801ae4ea-fb46ed74-backup.hg (glob) $ hg tglog o 9: 'D' | o 8: 'C' | o 7: 'B' | o 6: 'dev-two named branch' | o 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | o | 2: 'dev-one named branch' dev-one | | | o 1: 'E' |/ @ 0: 'A' Reopen branch by rebase $ hg up -qr3 $ hg branch -q b $ hg ci -m 'create b' $ hg ci -m 'close b' --close $ hg rebase -b 8 -d b reopening closed branch head 2b586e70108d rebasing 5:8e279d293175 "H" rebasing 6:c57724c84928 "dev-two named branch" rebasing 7:160b0930ccc6 "B" rebasing 8:810110211f50 "C" rebasing 9:e522577ccdbd "D" saved backup bundle to $TESTTMP/a1/.hg/strip-backup/8e279d293175-b023e27c-backup.hg (glob) $ cd .. Rebase to other head on branch Set up a case: $ hg init case1 $ cd case1 $ touch f $ hg ci -qAm0 $ hg branch -q b $ echo >> f $ hg ci -qAm 'b1' $ hg up -qr -2 $ hg branch -qf b $ hg ci -qm 'b2' $ hg up -qr -3 $ hg branch -q c $ hg ci -m 'c1' $ hg tglog @ 3: 'c1' c | | o 2: 'b2' b |/ | o 1: 'b1' b |/ o 0: '0' $ hg clone -q . ../case2 rebase 'b2' to another lower branch head $ hg up -qr 2 $ hg rebase rebasing 2:792845bb77ee "b2" note: rebase of 2:792845bb77ee created no changes to commit saved backup bundle to $TESTTMP/case1/.hg/strip-backup/792845bb77ee-627120ee-backup.hg (glob) $ hg tglog o 2: 'c1' c | | @ 1: 'b1' b |/ o 0: '0' rebase 'b1' on top of the tip of the branch ('b2') - ignoring the tip branch ('c1') $ cd ../case2 $ hg up -qr 1 $ hg rebase rebasing 1:40039acb7ca5 "b1" saved backup bundle to $TESTTMP/case2/.hg/strip-backup/40039acb7ca5-342b72d1-backup.hg (glob) $ hg tglog @ 3: 'b1' b | | o 2: 'c1' c | | o | 1: 'b2' b |/ o 0: '0' rebase 'c1' to the branch head 'c2' that is closed $ hg branch -qf c $ hg ci -qm 'c2 closed' --close $ hg up -qr 2 $ hg tglog _ 4: 'c2 closed' c | o 3: 'b1' b | | @ 2: 'c1' c | | o | 1: 'b2' b |/ o 0: '0' $ hg rebase abort: branch 'c' has one head - please rebase to an explicit rev (run 'hg heads' to see all heads) [255] $ hg tglog _ 4: 'c2 closed' c | o 3: 'b1' b | | @ 2: 'c1' c | | o | 1: 'b2' b |/ o 0: '0' $ hg up -cr 1 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg branch x marked working directory as branch x $ hg rebase -r 3:: -d . rebasing 3:76abc1c6f8c7 "b1" rebasing 4:8427af5d86f2 "c2 closed" (tip) note: rebase of 4:8427af5d86f2 created no changes to commit saved backup bundle to $TESTTMP/case2/.hg/strip-backup/76abc1c6f8c7-cd698d13-backup.hg (glob) $ hg tglog o 3: 'b1' x | | o 2: 'c1' c | | @ | 1: 'b2' b |/ o 0: '0' $ cd ..