Mercurial > hg
view tests/test-merge-default.t @ 35983:f540b6448738
largefiles: register wire protocol commands with modern APIs
The wireproto.wireprotocommand decorator is the preferred mechanism for
registering wire protocol commands. In addition, wireproto.commands
is no longer a 2-tuple and use of that 2-tuple API should be considered
deprecated.
This commit ports largefiles to use wireproto.wireprotocommand()
and ports to the "commandentry" API.
As part of this, the definition of the "lheads" wire protocol
command is moved to the proper stanza.
We stop short of actually using wireprotocommand as a decorator
in order to minimize churn. We should ideally move wire protocol
commands to the registrar mechanism. But that's for another
changeset.
Differential Revision: https://phab.mercurial-scm.org/D2018
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 01 Feb 2018 18:48:52 -0800 |
parents | 9e0d222f5687 |
children | 10c5eacd793f |
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$ hg init $ echo a > a $ hg commit -A -ma adding a $ echo b >> a $ hg commit -mb $ echo c >> a $ hg commit -mc $ hg up 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo d >> a $ hg commit -md created new head $ hg up 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo e >> a $ hg commit -me created new head $ hg up 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Should fail because not at a head: $ hg merge abort: working directory not at a head revision (use 'hg update' or merge with an explicit revision) [255] $ hg up 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "f25cbe84d8b3: e" 2 other heads for branch "default" Should fail because > 2 heads: $ HGMERGE=internal:other; export HGMERGE $ hg merge abort: branch 'default' has 3 heads - please merge with an explicit rev (run 'hg heads .' to see heads) [255] Should succeed: $ hg merge 2 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg id -Tjson [ { "bookmarks": [], "branch": "default", "dirty": "+", "id": "f25cbe84d8b3+2d95304fed5d+", "node": "ffffffffffffffffffffffffffffffffffffffff", "parents": [{"node": "f25cbe84d8b320e298e7703f18a25a3959518c23", "rev": 4}, {"node": "2d95304fed5d89bc9d70b2a0d02f0d567469c3ab", "rev": 2}], "tags": ["tip"] } ] $ hg commit -mm1 Should succeed - 2 heads: $ hg merge -P changeset: 3:ea9ff125ff88 parent: 1:1846eede8b68 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d $ hg merge 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg commit -mm2 $ hg id -r 1 -Tjson [ { "bookmarks": [], "branch": "default", "id": "1846eede8b68", "node": "1846eede8b6886d8cc8a88c96a687b7fe8f3b9d1", "tags": [] } ] Should fail because at tip: $ hg merge abort: nothing to merge [255] $ hg up 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Should fail because there is only one head: $ hg merge abort: nothing to merge (use 'hg update' instead) [255] $ hg up 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo f >> a $ hg branch foobranch marked working directory as branch foobranch (branches are permanent and global, did you want a bookmark?) $ hg commit -mf Should fail because merge with other branch: $ hg merge abort: branch 'foobranch' has one head - please merge with an explicit rev (run 'hg heads' to see all heads) [255] Test for issue2043: ensure that 'merge -P' shows ancestors of 6 that are not ancestors of 7, regardless of where their common ancestors are. Merge preview not affected by common ancestor: $ hg up -q 7 $ hg merge -q -P 6 2:2d95304fed5d 4:f25cbe84d8b3 5:a431fabd6039 6:e88e33f3bf62 Test experimental destination revset $ hg log -r '_destmerge()' abort: branch 'foobranch' has one head - please merge with an explicit rev (run 'hg heads' to see all heads) [255] (on a branch with a two heads) $ hg up 5 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo f >> a $ hg commit -mf created new head $ hg log -r '_destmerge()' changeset: 6:e88e33f3bf62 parent: 5:a431fabd6039 parent: 3:ea9ff125ff88 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: m2 (from the other head) $ hg log -r '_destmerge(e88e33f3bf62)' changeset: 8:b613918999e2 tag: tip parent: 5:a431fabd6039 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: f (from unrelated branch) $ hg log -r '_destmerge(foobranch)' abort: branch 'foobranch' has one head - please merge with an explicit rev (run 'hg heads' to see all heads) [255]