mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 00:45:18 +03:00
9fd86a4fae
Summary: This applies the formatting changes from black v21.4b2 to all covered projects in fbsource. Most changes are to single line docstrings, as black will now remove leading and trailing whitespace to match PEP8. Any other formatting changes are likely due to files that landed without formatting, or files that previously triggered errors in black. Any changes to code should be AST identical. Any test failures are likely due to bad tests, or testing against the output of pyfmt. Reviewed By: thatch Differential Revision: D28204910 fbshipit-source-id: 804725bcd14f763e90c5ddff1d0418117c15809a
1125 lines
31 KiB
Python
1125 lines
31 KiB
Python
# coding=utf-8
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# coding=utf-8
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# Copyright (c) Facebook, Inc. and its affiliates.
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# Copyright (c) Mercurial Contributors.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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import time
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from testutil.dott import feature, sh, testtmp # noqa: F401
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sh % "setconfig 'extensions.treemanifest=!'"
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(
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sh % "cat"
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<< r"""
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[extdiff]
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# for portability:
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pdiff = sh "$RUNTESTDIR/pdiff"
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"""
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>> "$HGRCPATH"
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)
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# Create a repo with some stuff in it:
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sh % "hg init a"
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sh % "cd a"
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sh % "echo a" > "a"
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sh % "echo a" > "d"
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sh % "echo a" > "e"
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sh % "hg ci -qAm0"
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sh % "echo b" > "a"
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sh % "hg ci -m1 -u bar"
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sh % "hg mv a b"
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sh % "hg ci -m2"
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sh % "hg cp b c"
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sh % "hg ci -m3 -u baz"
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sh % "echo b" > "d"
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sh % "echo f" > "e"
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sh % "hg ci -m4"
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sh % "hg up -q 3"
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sh % "echo b" > "e"
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sh % "hg ci -m5"
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# (Make sure mtime < fsnow to make the next merge commit stable)
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time.sleep(1)
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sh % "hg status"
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sh % "hg debugsetparents 4 5"
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sh % "hg ci -m6"
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# (Force "refersh" treestate)
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sh % "hg up -qC null"
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sh % "hg up -qC tip"
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sh % "hg debugmakepublic 3"
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sh % "hg log -G --template '{author}@{rev}.{phase}: {desc}\\n'" == r"""
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@ test@6.draft: 6
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├─╮
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│ o test@5.draft: 5
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│ │
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o │ test@4.draft: 4
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├─╯
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o baz@3.public: 3
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│
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o test@2.public: 2
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│
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o bar@1.public: 1
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│
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o test@0.public: 0"""
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# Can't continue without starting:
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sh % "hg rm -q e"
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sh % "hg graft --continue" == r"""
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abort: no graft in progress
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[255]"""
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sh % "hg graft --abort" == r"""
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abort: no graft in progress
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[255]"""
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sh % "hg revert -r . -q e"
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# Need to specify a rev:
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sh % "hg graft" == r"""
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abort: no revisions specified
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[255]"""
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# Empty revision set was specified
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sh % "hg graft -r '2::1'" == r"""
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abort: empty revision set was specified
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[255]"""
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# Can't graft ancestor:
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sh % "hg graft 1 2" == r"""
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skipping ancestor revision 5d205f8b35b6
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skipping ancestor revision 5c095ad7e90f
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[255]"""
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# Specify revisions with -r:
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sh % "hg graft -r 1 -r 2" == r"""
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skipping ancestor revision 5d205f8b35b6
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skipping ancestor revision 5c095ad7e90f
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[255]"""
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sh % "hg graft -r 1 2" == r"""
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warning: inconsistent use of --rev might give unexpected revision ordering!
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skipping ancestor revision 5c095ad7e90f
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skipping ancestor revision 5d205f8b35b6
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[255]"""
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# Can't graft with dirty wd:
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sh % "hg up -q 0"
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sh % "echo foo" > "a"
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sh % "hg graft 1" == r"""
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abort: uncommitted changes
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[255]"""
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sh % "hg revert a"
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# Graft a rename:
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# (this also tests that editor is invoked if '--edit' is specified)
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sh % "hg status --rev '2^1' --rev 2" == r"""
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A b
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R a"""
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sh % "'HGEDITOR=cat' hg graft 2 -u foo --edit" == r"""
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grafting 5c095ad7e90f "2"
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merging a and b to b
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2
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to abort commit.
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HG: --
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HG: user: foo
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HG: branch 'default'
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HG: added b
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HG: removed a"""
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sh % "hg export tip --git" == r"""
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# HG changeset patch
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# User foo
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# Date 0 0
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# Thu Jan 01 00:00:00 1970 +0000
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# Node ID ef0ef43d49e79e81ddafdc7997401ba0041efc82
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# Parent 68795b066622ca79a25816a662041d8f78f3cd9e
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2
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diff --git a/a b/b
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rename from a
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rename to b"""
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# Look for extra:source
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sh % "hg log --debug -r tip" == r"""
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commit: ef0ef43d49e79e81ddafdc7997401ba0041efc82
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phase: draft
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manifest: e59b6b228f9cbf9903d5e9abf996e083a1f533eb
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user: foo
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: b
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files-: a
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extra: branch=default
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extra: source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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description:
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2"""
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# Graft out of order, skipping a merge and a duplicate
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# (this also tests that editor is not invoked if '--edit' is not specified)
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sh % "hg graft 1 5 4 3 'merge()' 2 -n" == r'''
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skipping ungraftable merge revision 6
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skipping 5c095ad7e90f (already grafted to ef0ef43d49e7)
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grafting 5d205f8b35b6 "1"
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grafting 5345cd5c0f38 "5"
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grafting 9c233e8e184d "4"
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grafting 4c60f11aa304 "3"'''
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sh % "'HGEDITOR=cat' hg graft 1 5 'merge()' 2 --debug --config worker.backgroundclose=False" == r"""
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skipping ungraftable merge revision 6
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scanning for duplicate grafts
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skipping 5c095ad7e90f (already grafted to ef0ef43d49e7)
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grafting 5d205f8b35b6 "1"
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searching for copies back to 5d205f8b35b6
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unmatched files in local:
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b
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all copies found (* = to merge, ! = divergent, % = renamed and deleted):
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src: 'a' -> dst: 'b' *
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checking for directory renames
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 68795b066622, local: ef0ef43d49e7+, remote: 5d205f8b35b6
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preserving b for resolve of b
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b: local copied/moved from a -> m (premerge)
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picktool() hgmerge internal:merge
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picked tool ':merge' for b (binary False symlink False changedelete False)
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merging b and a to b
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my b@ef0ef43d49e7+ other a@5d205f8b35b6 ancestor a@68795b066622
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premerge successful
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committing files:
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b
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committing manifest
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committing changelog
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grafting 5345cd5c0f38 "5"
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searching for copies back to 5d205f8b35b6
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unmatched files in other (from topological common ancestor):
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c
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 4c60f11aa304, local: 6b9e5368ca4e+, remote: 5345cd5c0f38
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e: remote is newer -> g
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getting e
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committing files:
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e
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committing manifest
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committing changelog"""
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sh % "'HGEDITOR=cat' hg graft 4 3 --log --debug" == r"""
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scanning for duplicate grafts
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grafting 9c233e8e184d "4"
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searching for copies back to 5d205f8b35b6
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unmatched files in other (from topological common ancestor):
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c
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 4c60f11aa304, local: 9436191a062e+, remote: 9c233e8e184d
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preserving e for resolve of e
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d: remote is newer -> g
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getting d
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e: versions differ -> m (premerge)
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picktool() hgmerge internal:merge
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picked tool ':merge' for e (binary False symlink False changedelete False)
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merging e
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my e@9436191a062e+ other e@9c233e8e184d ancestor e@4c60f11aa304
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e: versions differ -> m (merge)
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picktool() hgmerge internal:merge
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picked tool ':merge' for e (binary False symlink False changedelete False)
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my e@9436191a062e+ other e@9c233e8e184d ancestor e@4c60f11aa304
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warning: 1 conflicts while merging e! (edit, then use 'hg resolve --mark')
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue --log')
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[255]"""
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# Summary should mention graft:
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sh % "hg summary" == r"""
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parent: 9436191a062e
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5
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commit: 2 modified, 2 unknown, 1 unresolved (graft in progress)
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phases: 6 draft"""
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# Using status to get more context
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sh % "hg status --verbose" == r"""
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M d
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M e
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? a.orig
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? e.orig
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# The repository is in an unfinished *graft* state.
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# Unresolved merge conflicts:
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# (trailing space)
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# e
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# (trailing space)
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# To mark files as resolved: hg resolve --mark FILE
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# To continue: hg graft --continue
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# To abort: hg update --clean . (warning: this will discard uncommitted changes)"""
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# Commit while interrupted should fail:
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sh % "hg ci -m 'commit interrupted graft'" == r"""
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abort: graft in progress
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(use 'hg graft --continue' or 'hg graft --abort' to abort)
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[255]"""
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# Abort the graft and try committing:
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sh % "hg graft --abort" == "2 files updated, 0 files merged, 0 files removed, 0 files unresolved"
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sh % "hg status --verbose" == r"""
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? a.orig
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? e.orig"""
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sh % "echo c" >> "e"
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sh % "hg ci -mtest"
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sh % "hg debugstrip ." == "1 files updated, 0 files merged, 0 files removed, 0 files unresolved"
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# Graft again:
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sh % "hg graft 1 5 4 3 'merge()' 2" == r"""
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skipping ungraftable merge revision 6
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skipping 5c095ad7e90f (already grafted to ef0ef43d49e7)
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skipping 5d205f8b35b6 (already grafted to 6b9e5368ca4e)
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skipping 5345cd5c0f38 (already grafted to 9436191a062e)
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grafting 9c233e8e184d "4"
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merging e
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warning: 1 conflicts while merging e! (edit, then use 'hg resolve --mark')
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]"""
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# Continue without resolve should fail:
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sh % "hg continue" == r"""
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grafting 9c233e8e184d "4"
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abort: unresolved merge conflicts (see 'hg help resolve')
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[255]"""
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# Fix up:
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sh % "echo b" > "e"
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sh % "hg resolve -m e" == r"""
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(no more unresolved files)
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continue: hg graft --continue"""
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# Continue with a revision should fail:
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sh % "hg graft -c 6" == r"""
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abort: can't specify --continue and revisions
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[255]"""
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sh % "hg graft -c -r 6" == r"""
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abort: can't specify --continue and revisions
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[255]"""
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sh % "hg graft --abort -r 6" == r"""
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abort: can't specify --abort and revisions
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[255]"""
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# Continue for real, clobber usernames
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sh % "hg graft -c -U" == r'''
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grafting 9c233e8e184d "4"
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grafting 4c60f11aa304 "3"'''
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# Compare with original:
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sh % "hg diff -r 6" == r"""
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diff -r 7f1f8cbe8466 e
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--- a/e Thu Jan 01 00:00:00 1970 +0000
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+++ b/e Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,1 @@
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-f
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+b"""
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# XXX: Copy-tracing (b and c are "copied" from a) is somehow broken with the
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# Rust debugstrip and invalidatelinkrev repo requirement. We probalby
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# want to fix copy tracing or linkrev in other ways.
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sh % "hg status --rev '0:.' -C" == r"""
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M d
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M e
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A b
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a
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A c
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a
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R a"""
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# View graph:
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sh % "hg log -G --template '{author}@{rev}.{phase}: {desc}\\n'" == r"""
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@ test@11.draft: 3
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│
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o test@10.draft: 4
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│
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o test@9.draft: 5
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│
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o bar@8.draft: 1
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│
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o foo@7.draft: 2
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│
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│ o test@6.draft: 6
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│ ├─╮
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│ │ o test@5.draft: 5
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│ │ │
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│ o │ test@4.draft: 4
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│ ├─╯
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│ o baz@3.public: 3
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│ │
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│ o test@2.public: 2
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│ │
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│ o bar@1.public: 1
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├─╯
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o test@0.public: 0"""
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# Graft again onto another branch should preserve the original source
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sh % "hg up -q 0"
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sh % "echo g" > "g"
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sh % "hg add g" == ""
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sh % "hg ci -m 7" == ""
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sh % "hg graft 7" == 'grafting ef0ef43d49e7 "2"'
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sh % "hg log -r 7 --template '{rev}:{node}\\n'" == "7:ef0ef43d49e79e81ddafdc7997401ba0041efc82"
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sh % "hg log -r 2 --template '{rev}:{node}\\n'" == "2:5c095ad7e90f871700f02dd1fa5012cb4498a2d4"
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sh % "hg log --debug -r tip" == r"""
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commit: 7a4785234d87ec1aa420ed6b11afe40fa73e12a9
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phase: draft
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manifest: dc313617b8c32457c0d589e0dbbedfe71f3cd637
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user: foo
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: b
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files-: a
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extra: branch=default
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extra: intermediate-source=ef0ef43d49e79e81ddafdc7997401ba0041efc82
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extra: source=5c095ad7e90f871700f02dd1fa5012cb4498a2d4
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description:
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2"""
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# Disallow grafting an already grafted cset onto its original branch
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sh % "hg up -q 6"
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sh % "hg graft 7" == r"""
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skipping already grafted revision ef0ef43d49e7 (was grafted from 5c095ad7e90f)
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[255]"""
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sh % "hg diff -r 2 -r 13" == r"""
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diff -r 5c095ad7e90f -r 7a4785234d87 b
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--- a/b Thu Jan 01 00:00:00 1970 +0000
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+++ b/b Thu Jan 01 00:00:00 1970 +0000
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@@ -1,1 +1,1 @@
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-b
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+a
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diff -r 5c095ad7e90f -r 7a4785234d87 g
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/g Thu Jan 01 00:00:00 1970 +0000
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@@ -0,0 +1,1 @@
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+g"""
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sh % "hg diff -r 2 -r 13 -X ." == ""
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# Disallow grafting already grafted csets with the same origin onto each other
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sh % "hg up -q 13" == ""
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sh % "hg graft 2" == r"""
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skipping 5c095ad7e90f (already grafted to 7a4785234d87)
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[255]"""
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sh % "hg graft 7" == r"""
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skipping already grafted revision ef0ef43d49e7 (7a4785234d87 also has origin 5c095ad7e90f)
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[255]"""
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sh % "hg up -q 7"
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sh % "hg graft 2" == r"""
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skipping 5c095ad7e90f (already grafted to ef0ef43d49e7)
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[255]"""
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sh % "hg graft tip" == r"""
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skipping already grafted revision 7a4785234d87 (ef0ef43d49e7 also has origin 5c095ad7e90f)
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[255]"""
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# Graft with --log
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sh % "hg up -Cq 1"
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sh % "hg graft 3 --log -u foo" == r"""
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grafting 4c60f11aa304 "3"
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warning: can't find ancestor for 'c' copied from 'b'!"""
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sh % "hg log --template '{rev}:{node|short} {parents} {desc}\\n' -r tip" == r"""
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14:0c921c65ef1e 5d205f8b35b6 3
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(grafted from 4c60f11aa304a54ae1c199feb94e7fc771e51ed8)"""
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# Resolve conflicted graft
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sh % "hg up -q 0"
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sh % "echo b" > "a"
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sh % "hg ci -m 8"
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sh % "echo c" > "a"
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sh % "hg ci -m 9"
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sh % "hg graft 1 --tool 'internal:fail'" == r"""
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grafting 5d205f8b35b6 "1"
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]"""
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sh % "hg resolve --all" == r"""
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merging a
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warning: 1 conflicts while merging a! (edit, then use 'hg resolve --mark')
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[1]"""
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sh % "cat a" == r"""
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<<<<<<< local: aaa4406d4f0a - test: 9
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c
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=======
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b
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>>>>>>> graft: 5d205f8b35b6 - bar: 1"""
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|
sh % "echo b" > "a"
|
|
sh % "hg resolve -m a" == r"""
|
|
(no more unresolved files)
|
|
continue: hg graft --continue"""
|
|
sh % "hg graft -c" == 'grafting 5d205f8b35b6 "1"'
|
|
sh % "hg export tip --git" == r"""
|
|
# HG changeset patch
|
|
# User bar
|
|
# Date 0 0
|
|
# Thu Jan 01 00:00:00 1970 +0000
|
|
# Node ID f67661df0c4804d301f064f332b57e7d5ddaf2be
|
|
# Parent aaa4406d4f0ae9befd6e58c82ec63706460cbca6
|
|
1
|
|
|
|
diff --git a/a b/a
|
|
--- a/a
|
|
+++ b/a
|
|
@@ -1,1 +1,1 @@
|
|
-c
|
|
+b"""
|
|
|
|
# Resolve conflicted graft with rename
|
|
sh % "echo c" > "a"
|
|
sh % "hg ci -m 10"
|
|
sh % "hg graft 2 --tool 'internal:fail'" == r"""
|
|
grafting 5c095ad7e90f "2"
|
|
abort: unresolved conflicts, can't continue
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
[255]"""
|
|
|
|
# XXX: This part is broken because copy-tracing is broken.
|
|
if False:
|
|
sh % "hg resolve --all" == r"""
|
|
merging a and b to b
|
|
(no more unresolved files)
|
|
continue: hg graft --continue"""
|
|
sh % "hg graft -c" == 'grafting 5c095ad7e90f "2"'
|
|
sh % "hg export tip --git" == r"""
|
|
# HG changeset patch
|
|
# User test
|
|
# Date 0 0
|
|
# Thu Jan 01 00:00:00 1970 +0000
|
|
# Node ID 9627f653b421c61fc1ea4c4e366745070fa3d2bc
|
|
# Parent ee295f490a40b97f3d18dd4c4f1c8936c233b612
|
|
2
|
|
|
|
diff --git a/a b/b
|
|
rename from a
|
|
rename to b"""
|
|
|
|
# graft with --force (still doesn't graft merges)
|
|
|
|
sh % "newrepo"
|
|
(
|
|
sh % "drawdag"
|
|
<< r"""
|
|
C D
|
|
|/|
|
|
A B
|
|
"""
|
|
)
|
|
sh % "hg update -q $C"
|
|
sh % "hg graft $B" == 'grafting fc2b737bb2e5 "B"'
|
|
sh % "hg rm A B C"
|
|
sh % "hg commit -m remove-all"
|
|
sh % "hg graft $B $A $D" == r"""
|
|
skipping ungraftable merge revision 3
|
|
skipping ancestor revision 426bada5c675
|
|
skipping fc2b737bb2e5 (already grafted to bd8a7a0a7392)
|
|
[255]"""
|
|
sh % "hg graft $B $A $D --force" == r'''
|
|
skipping ungraftable merge revision 3
|
|
grafting fc2b737bb2e5 "B"
|
|
grafting 426bada5c675 "A"'''
|
|
|
|
# graft --force after backout
|
|
|
|
sh % "echo abc" > "A"
|
|
sh % "hg ci -m to-backout"
|
|
sh % "hg bookmark -i to-backout"
|
|
sh % "hg backout to-backout" == r"""
|
|
reverting A
|
|
changeset 14707ec2ae63 backs out changeset b2fde3ce6adf"""
|
|
sh % "hg graft to-backout" == r"""
|
|
skipping ancestor revision b2fde3ce6adf
|
|
[255]"""
|
|
sh % "hg graft to-backout --force" == r"""
|
|
grafting b2fde3ce6adf "to-backout" (to-backout)
|
|
merging A"""
|
|
sh % "cat A" == "abc"
|
|
|
|
# graft --continue after --force
|
|
|
|
sh % "echo def" > "A"
|
|
sh % "hg ci -m 31"
|
|
sh % "hg graft to-backout --force --tool 'internal:fail'" == r"""
|
|
grafting b2fde3ce6adf "to-backout" (to-backout)
|
|
abort: unresolved conflicts, can't continue
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
[255]"""
|
|
sh % "echo abc" > "A"
|
|
sh % "hg resolve -qm A" == "continue: hg graft --continue"
|
|
sh % "hg graft -c" == 'grafting b2fde3ce6adf "to-backout" (to-backout)'
|
|
sh % "cat A" == "abc"
|
|
|
|
# Empty graft
|
|
|
|
sh % "newrepo"
|
|
(
|
|
sh % "drawdag"
|
|
<< r"""
|
|
A B # B/A=A
|
|
"""
|
|
)
|
|
sh % "hg up -qr $B"
|
|
sh % "hg graft $A" == r"""
|
|
grafting 426bada5c675 "A"
|
|
note: graft of 426bada5c675 created no changes to commit"""
|
|
|
|
# Graft to duplicate a commit
|
|
|
|
sh % "newrepo graftsibling"
|
|
sh % "touch a"
|
|
sh % "hg commit -qAm a"
|
|
sh % "touch b"
|
|
sh % "hg commit -qAm b"
|
|
sh % "hg log -G -T '{rev}\\n'" == r"""
|
|
@ 1
|
|
│
|
|
o 0"""
|
|
sh % "hg up -q 0"
|
|
sh % "hg graft -r 1" == 'grafting 0e067c57feba "b"'
|
|
sh % "hg log -G -T '{rev}\\n'" == r"""
|
|
@ 2
|
|
│
|
|
│ o 1
|
|
├─╯
|
|
o 0"""
|
|
# Graft to duplicate a commit twice
|
|
|
|
sh % "hg up -q 0"
|
|
sh % "hg graft -r 2" == 'grafting 044ec77f6389 "b"'
|
|
sh % "hg log -G -T '{rev}\\n'" == r"""
|
|
@ 3
|
|
│
|
|
│ o 2
|
|
├─╯
|
|
│ o 1
|
|
├─╯
|
|
o 0"""
|
|
# Graft from behind a move or rename
|
|
# ==================================
|
|
|
|
# NOTE: This is affected by issue5343, and will need updating when it's fixed
|
|
|
|
# Possible cases during a regular graft (when ca is between cta and c2):
|
|
|
|
# name | c1<-cta | cta<->ca | ca->c2
|
|
# A.0 | | |
|
|
# A.1 | X | |
|
|
# A.2 | | X |
|
|
# A.3 | | | X
|
|
# A.4 | X | X |
|
|
# A.5 | X | | X
|
|
# A.6 | | X | X
|
|
# A.7 | X | X | X
|
|
|
|
# A.0 is trivial, and doesn't need copy tracking.
|
|
# For A.1, a forward rename is recorded in the c1 pass, to be followed later.
|
|
# In A.2, the rename is recorded in the c2 pass and followed backwards.
|
|
# A.3 is recorded in the c2 pass as a forward rename to be duplicated on target.
|
|
# In A.4, both passes of checkcopies record incomplete renames, which are
|
|
# then joined in mergecopies to record a rename to be followed.
|
|
# In A.5 and A.7, the c1 pass records an incomplete rename, while the c2 pass
|
|
# records an incomplete divergence. The incomplete rename is then joined to the
|
|
# appropriate side of the incomplete divergence, and the result is recorded as a
|
|
# divergence. The code doesn't distinguish at all between these two cases, since
|
|
# the end result of them is the same: an incomplete divergence joined with an
|
|
# incomplete rename into a divergence.
|
|
# Finally, A.6 records a divergence entirely in the c2 pass.
|
|
|
|
# A.4 has a degenerate case a<-b<-a->a, where checkcopies isn't needed at all.
|
|
# A.5 has a special case a<-b<-b->a, which is treated like a<-b->a in a merge.
|
|
# A.6 has a special case a<-a<-b->a. Here, checkcopies will find a spurious
|
|
# incomplete divergence, which is in fact complete. This is handled later in
|
|
# mergecopies.
|
|
# A.7 has 4 special cases: a<-b<-a->b (the "ping-pong" case), a<-b<-c->b,
|
|
# a<-b<-a->c and a<-b<-c->a. Of these, only the "ping-pong" case is interesting,
|
|
# the others are fairly trivial (a<-b<-c->b and a<-b<-a->c proceed like the base
|
|
# case, a<-b<-c->a is treated the same as a<-b<-b->a).
|
|
|
|
# f5a therefore tests the "ping-pong" rename case, where a file is renamed to the
|
|
# same name on both branches, then the rename is backed out on one branch, and
|
|
# the backout is grafted to the other branch. This creates a challenging rename
|
|
# sequence of a<-b<-a->b in the graft target, topological CA, graft CA and graft
|
|
# source, respectively. Since rename detection will run on the c1 side for such a
|
|
# sequence (as for technical reasons, we split the c1 and c2 sides not at the
|
|
# graft CA, but rather at the topological CA), it will pick up a false rename,
|
|
# and cause a spurious merge conflict. This false rename is always exactly the
|
|
# reverse of the true rename that would be detected on the c2 side, so we can
|
|
# correct for it by detecting this condition and reversing as necessary.
|
|
|
|
# First, set up the repository with commits to be grafted
|
|
|
|
sh % "hg init ../graftmove"
|
|
sh % "cd ../graftmove"
|
|
sh % "echo c1a" > "f1a"
|
|
sh % "echo c2a" > "f2a"
|
|
sh % "echo c3a" > "f3a"
|
|
sh % "echo c4a" > "f4a"
|
|
sh % "echo c5a" > "f5a"
|
|
sh % "hg ci -qAm A0"
|
|
sh % "hg mv f1a f1b"
|
|
sh % "hg mv f3a f3b"
|
|
sh % "hg mv f5a f5b"
|
|
sh % "hg ci -qAm B0"
|
|
sh % "echo c1c" > "f1b"
|
|
sh % "hg mv f2a f2c"
|
|
sh % "hg mv f5b f5a"
|
|
sh % "echo c5c" > "f5a"
|
|
sh % "hg ci -qAm C0"
|
|
sh % "hg mv f3b f3d"
|
|
sh % "echo c4d" > "f4a"
|
|
sh % "hg ci -qAm D0"
|
|
sh % "hg log -G" == r"""
|
|
@ commit: b69f5839d2d9
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: D0
|
|
│
|
|
o commit: f58c7e2b28fa
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: C0
|
|
│
|
|
o commit: 3d7bba921b5d
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: B0
|
|
│
|
|
o commit: 11f7a1b56675
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: A0"""
|
|
|
|
# Test the cases A.2 (f1x), A.3 (f2x) and a special case of A.6 (f5x) where the
|
|
# two renames actually converge to the same name (thus no actual divergence).
|
|
|
|
sh % "hg up -q 'desc(\"A0\")'"
|
|
sh % "'HGEDITOR=echo C1 >' hg graft -r 'desc(\"C0\")' --edit" == r"""
|
|
grafting f58c7e2b28fa "C0"
|
|
merging f1a and f1b to f1a
|
|
merging f5a
|
|
warning: can't find ancestor for 'f5a' copied from 'f5b'!"""
|
|
sh % "hg status --change ." == r"""
|
|
M f1a
|
|
M f5a
|
|
A f2c
|
|
R f2a"""
|
|
sh % "hg cat f1a" == "c1c"
|
|
sh % "hg cat f1b" == r"""
|
|
f1b: no such file in rev c9763722f9bd
|
|
[1]"""
|
|
|
|
# Test the cases A.0 (f4x) and A.6 (f3x)
|
|
|
|
sh % "'HGEDITOR=echo D1 >' hg graft -r 'desc(\"D0\")' --edit" == r"""
|
|
grafting b69f5839d2d9 "D0"
|
|
note: possible conflict - f3b was renamed multiple times to:
|
|
f3d
|
|
f3a
|
|
warning: can't find ancestor for 'f3d' copied from 'f3b'!"""
|
|
|
|
# Set up the repository for some further tests
|
|
|
|
sh % "hg up -q 'min(desc(A0))'"
|
|
sh % "hg mv f1a f1e"
|
|
sh % "echo c2e" > "f2a"
|
|
sh % "hg mv f3a f3e"
|
|
sh % "hg mv f4a f4e"
|
|
sh % "hg mv f5a f5b"
|
|
sh % "hg ci -qAm E0"
|
|
sh % "hg log -G" == r"""
|
|
@ commit: 6bd1736cab86
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: E0
|
|
│
|
|
│ o commit: 560daee679da
|
|
│ │ user: test
|
|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ │ summary: D1
|
|
│ │
|
|
│ o commit: c9763722f9bd
|
|
├─╯ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: C1
|
|
│
|
|
│ o commit: b69f5839d2d9
|
|
│ │ user: test
|
|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ │ summary: D0
|
|
│ │
|
|
│ o commit: f58c7e2b28fa
|
|
│ │ user: test
|
|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ │ summary: C0
|
|
│ │
|
|
│ o commit: 3d7bba921b5d
|
|
├─╯ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ summary: B0
|
|
│
|
|
o commit: 11f7a1b56675
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
summary: A0"""
|
|
|
|
# Test the cases A.4 (f1x), the "ping-pong" special case of A.7 (f5x),
|
|
# and A.3 with a local content change to be preserved (f2x).
|
|
|
|
sh % "'HGEDITOR=echo C2 >' hg graft -r 'desc(\"C0\")' --edit" == r"""
|
|
grafting f58c7e2b28fa "C0"
|
|
merging f1e and f1b to f1e
|
|
merging f2a and f2c to f2c
|
|
merging f5b and f5a to f5a"""
|
|
|
|
# Test the cases A.1 (f4x) and A.7 (f3x).
|
|
|
|
sh % "'HGEDITOR=echo D2 >' hg graft -r 'desc(\"D0\")' --edit" == r"""
|
|
grafting b69f5839d2d9 "D0"
|
|
note: possible conflict - f3b was renamed multiple times to:
|
|
f3e
|
|
f3d
|
|
merging f4e and f4a to f4e
|
|
warning: can't find ancestor for 'f3d' copied from 'f3b'!"""
|
|
|
|
# Check the results of the grafts tested
|
|
|
|
sh % "hg log -CGv --patch --git" == r"""
|
|
@ commit: 93ee502e8b0a
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ files: f3d f4e
|
|
│ description:
|
|
│ D2
|
|
│
|
|
│
|
|
│ diff --git a/f3d b/f3d
|
|
│ new file mode 100644
|
|
│ --- /dev/null
|
|
│ +++ b/f3d
|
|
│ @@ -0,0 +1,1 @@
|
|
│ +c3a
|
|
│ diff --git a/f4e b/f4e
|
|
│ --- a/f4e
|
|
│ +++ b/f4e
|
|
│ @@ -1,1 +1,1 @@
|
|
│ -c4a
|
|
│ +c4d
|
|
│
|
|
o commit: 539cf145f496
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ files: f1e f2a f2c f5a f5b
|
|
│ copies: f2c (f2a) f5a (f5b)
|
|
│ description:
|
|
│ C2
|
|
│
|
|
│
|
|
│ diff --git a/f1e b/f1e
|
|
│ --- a/f1e
|
|
│ +++ b/f1e
|
|
│ @@ -1,1 +1,1 @@
|
|
│ -c1a
|
|
│ +c1c
|
|
│ diff --git a/f2a b/f2c
|
|
│ rename from f2a
|
|
│ rename to f2c
|
|
│ diff --git a/f5b b/f5a
|
|
│ rename from f5b
|
|
│ rename to f5a
|
|
│ --- a/f5b
|
|
│ +++ b/f5a
|
|
│ @@ -1,1 +1,1 @@
|
|
│ -c5a
|
|
│ +c5c
|
|
│
|
|
o commit: 6bd1736cab86
|
|
│ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ files: f1a f1e f2a f3a f3e f4a f4e f5a f5b
|
|
│ copies: f1e (f1a) f3e (f3a) f4e (f4a) f5b (f5a)
|
|
│ description:
|
|
│ E0
|
|
│
|
|
│
|
|
│ diff --git a/f1a b/f1e
|
|
│ rename from f1a
|
|
│ rename to f1e
|
|
│ diff --git a/f2a b/f2a
|
|
│ --- a/f2a
|
|
│ +++ b/f2a
|
|
│ @@ -1,1 +1,1 @@
|
|
│ -c2a
|
|
│ +c2e
|
|
│ diff --git a/f3a b/f3e
|
|
│ rename from f3a
|
|
│ rename to f3e
|
|
│ diff --git a/f4a b/f4e
|
|
│ rename from f4a
|
|
│ rename to f4e
|
|
│ diff --git a/f5a b/f5b
|
|
│ rename from f5a
|
|
│ rename to f5b
|
|
│
|
|
│ o commit: 560daee679da
|
|
│ │ user: test
|
|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ │ files: f3d f4a
|
|
│ │ description:
|
|
│ │ D1
|
|
│ │
|
|
│ │
|
|
│ │ diff --git a/f3d b/f3d
|
|
│ │ new file mode 100644
|
|
│ │ --- /dev/null
|
|
│ │ +++ b/f3d
|
|
│ │ @@ -0,0 +1,1 @@
|
|
│ │ +c3a
|
|
│ │ diff --git a/f4a b/f4a
|
|
│ │ --- a/f4a
|
|
│ │ +++ b/f4a
|
|
│ │ @@ -1,1 +1,1 @@
|
|
│ │ -c4a
|
|
│ │ +c4d
|
|
│ │
|
|
│ o commit: c9763722f9bd
|
|
├─╯ user: test
|
|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ files: f1a f2a f2c f5a
|
|
│ copies: f2c (f2a)
|
|
│ description:
|
|
│ C1
|
|
│
|
|
│
|
|
│ diff --git a/f1a b/f1a
|
|
│ --- a/f1a
|
|
│ +++ b/f1a
|
|
│ @@ -1,1 +1,1 @@
|
|
│ -c1a
|
|
│ +c1c
|
|
│ diff --git a/f2a b/f2c
|
|
│ rename from f2a
|
|
│ rename to f2c
|
|
│ diff --git a/f5a b/f5a
|
|
│ --- a/f5a
|
|
│ +++ b/f5a
|
|
│ @@ -1,1 +1,1 @@
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│ -c5a
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|
│ +c5c
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│
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|
│ o commit: b69f5839d2d9
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|
│ │ user: test
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|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
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│ │ files: f3b f3d f4a
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|
│ │ copies: f3d (f3b)
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|
│ │ description:
|
|
│ │ D0
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|
│ │
|
|
│ │
|
|
│ │ diff --git a/f3b b/f3d
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|
│ │ rename from f3b
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|
│ │ rename to f3d
|
|
│ │ diff --git a/f4a b/f4a
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|
│ │ --- a/f4a
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|
│ │ +++ b/f4a
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|
│ │ @@ -1,1 +1,1 @@
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|
│ │ -c4a
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|
│ │ +c4d
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|
│ │
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│ o commit: f58c7e2b28fa
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|
│ │ user: test
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|
│ │ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ │ files: f1b f2a f2c f5a f5b
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|
│ │ copies: f2c (f2a) f5a (f5b)
|
|
│ │ description:
|
|
│ │ C0
|
|
│ │
|
|
│ │
|
|
│ │ diff --git a/f1b b/f1b
|
|
│ │ --- a/f1b
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|
│ │ +++ b/f1b
|
|
│ │ @@ -1,1 +1,1 @@
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|
│ │ -c1a
|
|
│ │ +c1c
|
|
│ │ diff --git a/f2a b/f2c
|
|
│ │ rename from f2a
|
|
│ │ rename to f2c
|
|
│ │ diff --git a/f5b b/f5a
|
|
│ │ rename from f5b
|
|
│ │ rename to f5a
|
|
│ │ --- a/f5b
|
|
│ │ +++ b/f5a
|
|
│ │ @@ -1,1 +1,1 @@
|
|
│ │ -c5a
|
|
│ │ +c5c
|
|
│ │
|
|
│ o commit: 3d7bba921b5d
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|
├─╯ user: test
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|
│ date: Thu Jan 01 00:00:00 1970 +0000
|
|
│ files: f1a f1b f3a f3b f5a f5b
|
|
│ copies: f1b (f1a) f3b (f3a) f5b (f5a)
|
|
│ description:
|
|
│ B0
|
|
│
|
|
│
|
|
│ diff --git a/f1a b/f1b
|
|
│ rename from f1a
|
|
│ rename to f1b
|
|
│ diff --git a/f3a b/f3b
|
|
│ rename from f3a
|
|
│ rename to f3b
|
|
│ diff --git a/f5a b/f5b
|
|
│ rename from f5a
|
|
│ rename to f5b
|
|
│
|
|
o commit: 11f7a1b56675
|
|
user: test
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
files: f1a f2a f3a f4a f5a
|
|
description:
|
|
A0
|
|
|
|
|
|
diff --git a/f1a b/f1a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/f1a
|
|
@@ -0,0 +1,1 @@
|
|
+c1a
|
|
diff --git a/f2a b/f2a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/f2a
|
|
@@ -0,0 +1,1 @@
|
|
+c2a
|
|
diff --git a/f3a b/f3a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/f3a
|
|
@@ -0,0 +1,1 @@
|
|
+c3a
|
|
diff --git a/f4a b/f4a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/f4a
|
|
@@ -0,0 +1,1 @@
|
|
+c4a
|
|
diff --git a/f5a b/f5a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/f5a
|
|
@@ -0,0 +1,1 @@
|
|
+c5a"""
|
|
sh % "hg cat f2c" == "c2e"
|
|
|
|
# Check superfluous filemerge of files renamed in the past but untouched by graft
|
|
|
|
sh % "echo a" > "a"
|
|
sh % "hg ci -qAma"
|
|
sh % "hg mv a b"
|
|
sh % "echo b" > "b"
|
|
sh % "hg ci -qAmb"
|
|
sh % "echo c" > "c"
|
|
sh % "hg ci -qAmc"
|
|
sh % "hg up -q '.~2'"
|
|
sh % "hg graft tip '-qt:fail'"
|
|
|
|
sh % "cd .."
|
|
|
|
# Graft a change into a new file previously grafted into a renamed directory
|
|
|
|
sh % "hg init dirmovenewfile"
|
|
sh % "cd dirmovenewfile"
|
|
sh % "mkdir a"
|
|
sh % "echo a" > "a/a"
|
|
sh % "hg ci -qAma"
|
|
sh % "echo x" > "a/x"
|
|
sh % "hg ci -qAmx"
|
|
sh % "hg up -q 0"
|
|
sh % "hg mv -q a b"
|
|
sh % "hg ci -qAmb"
|
|
sh % "hg graft -q 1"
|
|
sh % "hg up -q 1"
|
|
sh % "echo y" > "a/x"
|
|
sh % "hg ci -qAmy"
|
|
sh % "hg up -q 3"
|
|
sh % "hg graft -q 4"
|
|
sh % "hg status --change ." == "M b/x"
|
|
|
|
# Prepare for test of skipped changesets and how merges can influence it:
|
|
|
|
sh % "hg merge -q -r 1 --tool ':local'"
|
|
sh % "hg ci -m m"
|
|
sh % "echo xx" >> "b/x"
|
|
sh % "hg ci -m xx"
|
|
|
|
sh % "hg log -G -T '{rev} {desc|firstline}'" == r"""
|
|
@ 7 xx
|
|
│
|
|
o 6 m
|
|
├─╮
|
|
│ o 5 y
|
|
│ │
|
|
│ │ o 4 y
|
|
├───╯
|
|
│ o 3 x
|
|
│ │
|
|
│ o 2 b
|
|
│ │
|
|
o │ 1 x
|
|
├─╯
|
|
o 0 a"""
|
|
# Grafting of plain changes correctly detects that 3 and 5 should be skipped:
|
|
|
|
sh % "hg up -qCr 4"
|
|
sh % "hg graft --tool ':local' -r '2::5'" == r'''
|
|
skipping already grafted revision ca093ca2f1d9 (was grafted from 13ec5badbf2a)
|
|
skipping already grafted revision 43e9eb70dab0 (was grafted from 6c9a1289e5f1)
|
|
grafting 42127f193bcd "b"'''
|
|
|
|
# Extending the graft range to include a (skipped) merge of 3 will not prevent us from
|
|
# also detecting that both 3 and 5 should be skipped:
|
|
|
|
sh % "hg up -qCr 4"
|
|
sh % "hg graft --tool ':local' -r '2::7'" == r"""
|
|
skipping ungraftable merge revision 6
|
|
skipping already grafted revision ca093ca2f1d9 (was grafted from 13ec5badbf2a)
|
|
skipping already grafted revision 43e9eb70dab0 (was grafted from 6c9a1289e5f1)
|
|
grafting 42127f193bcd "b"
|
|
grafting d3c3f2b38ecc "xx"
|
|
note: graft of d3c3f2b38ecc created no changes to commit"""
|
|
|
|
sh % "cd .."
|