Mercurial > hg
view tests/test-commit-unresolved.t @ 37112:43ffd9070da1
merge: use constants for actions
We finish up establishing named constants in this file with
actions.
I remember scratching my head trying to figure out what this
code was doing as part of addressing a recent security issue with
subrepos. Having the named constants in place definitely makes
things easier to read.
I'm not convinced the new constants have the best names (I'm not
an expert in this code). But they can be changed easily enough.
Also, since these constants are internal only, we might want
to change their values to something more human readable to
facilitate debugging. Or maybe we could employ an enum type
some day...
Differential Revision: https://phab.mercurial-scm.org/D2701
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 05 Mar 2018 18:10:36 -0800 |
parents | 41ef02ba329b |
children | 3bc400ccbf99 |
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$ addcommit () { > echo $1 > $1 > hg add $1 > hg commit -d "${2} 0" -m $1 > } $ commit () { > hg commit -d "${2} 0" -m $1 > } $ hg init a $ cd a $ addcommit "A" 0 $ addcommit "B" 1 $ echo "C" >> A $ commit "C" 2 $ hg update -C 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo "D" >> A $ commit "D" 3 created new head State before the merge $ hg status $ hg id e45016d2b3d3 tip $ hg summary parent: 3:e45016d2b3d3 tip D branch: default commit: (clean) update: 2 new changesets, 2 branch heads (merge) phases: 4 draft Testing the abort functionality first in case of conflicts $ hg merge --abort abort: no merge in progress [255] $ hg merge merging A warning: conflicts while merging A! (edit, then use 'hg resolve --mark') 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 merge --abort e4501 abort: cannot specify a node with --abort [255] $ hg merge --abort --rev e4501 abort: cannot specify both --rev and --abort [255] $ hg merge --abort aborting the merge, updating back to e45016d2b3d3 1 files updated, 0 files merged, 1 files removed, 0 files unresolved Checking that we got back in the same state $ hg status ? A.orig $ hg id e45016d2b3d3 tip $ hg summary parent: 3:e45016d2b3d3 tip D branch: default commit: 1 unknown (clean) update: 2 new changesets, 2 branch heads (merge) phases: 4 draft Merging a conflict araises $ hg merge merging A warning: conflicts while merging A! (edit, then use 'hg resolve --mark') 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] Correct the conflict without marking the file as resolved $ echo "ABCD" > A $ hg commit -m "Merged" abort: unresolved merge conflicts (see 'hg help resolve') [255] Mark the conflict as resolved and commit $ hg resolve -m A (no more unresolved files) $ hg commit -m "Merged" Test that if a file is removed but not marked resolved, the commit still fails (issue4972) $ hg up ".^" 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge 2 merging A warning: conflicts while merging A! (edit, then use 'hg resolve --mark') 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 rm --force A $ hg commit -m merged abort: unresolved merge conflicts (see 'hg help resolve') [255] $ hg resolve -ma (no more unresolved files) $ hg commit -m merged created new head Testing the abort functionality in case of no conflicts $ hg update -C 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ addcommit "E" 4 created new head $ hg id 68352a18a7c4 tip $ hg merge -r 4 2 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg merge --preview --abort abort: cannot specify --preview with --abort [255] $ hg merge --abort aborting the merge, updating back to 68352a18a7c4 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg id 68352a18a7c4 tip $ cd ..