mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 09:17:30 +03:00
30250709b0
Reviewed By: xavierd Differential Revision: D20928613 fbshipit-source-id: 510b8e833d86399872248859d8910b70d7b2c741
602 lines
13 KiB
Python
602 lines
13 KiB
Python
# 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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from testutil.dott import feature, sh, shlib, testtmp # noqa: F401
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sh % "setconfig 'experimental.evolution='"
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sh % "enable absorb"
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sh % "cat" << r"""
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from edenscm.mercurial import commands, registrar
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cmdtable = {}
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command = registrar.command(cmdtable)
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@command('amend', [], '')
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def amend(ui, repo, *pats, **opts):
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return 3
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""" >> "$TESTTMP/dummyamend.py"
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sh % "cat" << r"""
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[extensions]
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amend=$TESTTMP/dummyamend.py
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[absorb]
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amendflag = correlated
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""" >> "$HGRCPATH"
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def sedi(pattern, *paths):
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# pattern looks like 's/foo/bar/'
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_s, a, b = pattern.split("/")[:3]
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a = a.encode("utf-8")
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b = b.encode("utf-8")
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for path in paths:
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content = open(path, "rb").read().replace(a, b)
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open(path, "wb").write(content)
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shlib.sedi = sedi
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sh % "newrepo"
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# Do not crash with empty repo:
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sh % "hg absorb" == r"""
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abort: no changeset to change
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[255]"""
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# Make some commits:
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for i in range(1, 6):
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open("a", "a").write("%s\n" % i)
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sh % ("hg commit -A a -q -m 'commit %s'" % i)
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# Change a few lines:
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sh % "cat" << r"""
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1a
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2b
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3
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4d
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5e
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""" > "a"
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# Preview absorb changes:
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sh % "hg absorb --dry-run" == r"""
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showing changes for a
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@@ -0,2 +0,2 @@
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4ec16f8 -1
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5c5f952 -2
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4ec16f8 +1a
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5c5f952 +2b
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@@ -3,2 +3,2 @@
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ad8b8b7 -4
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4f55fa6 -5
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ad8b8b7 +4d
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4f55fa6 +5e
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4 changesets affected
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4f55fa6 commit 5
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ad8b8b7 commit 4
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5c5f952 commit 2
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4ec16f8 commit 1"""
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# Run absorb:
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sh % "hg absorb --apply-changes" == r"""
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showing changes for a
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@@ -0,2 +0,2 @@
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4ec16f8 -1
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5c5f952 -2
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4ec16f8 +1a
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5c5f952 +2b
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@@ -3,2 +3,2 @@
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ad8b8b7 -4
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4f55fa6 -5
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ad8b8b7 +4d
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4f55fa6 +5e
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4 changesets affected
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4f55fa6 commit 5
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ad8b8b7 commit 4
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5c5f952 commit 2
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4ec16f8 commit 1
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saved backup bundle to * (glob)
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2 of 2 chunks applied"""
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sh % "hg annotate a" == r"""
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0: 1a
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1: 2b
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2: 3
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3: 4d
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4: 5e"""
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# Delete a few lines and related commits will be removed if they will be empty:
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sh % "cat" << r"""
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2b
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4d
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""" > "a"
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sh % "hg absorb -a" == r"""
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showing changes for a
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@@ -0,1 +0,0 @@
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f548282 -1a
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@@ -2,1 +1,0 @@
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ff5d556 -3
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@@ -4,1 +2,0 @@
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84e5416 -5e
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3 changesets affected
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84e5416 commit 5
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ff5d556 commit 3
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f548282 commit 1
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saved backup bundle to * (glob)
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3 of 3 chunks applied"""
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sh % "hg annotate a" == r"""
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1: 2b
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2: 4d"""
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sh % "hg log -T '{rev} {desc}\\n' -Gp" == r"""
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@ 2 commit 4
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| diff -r 1cae118c7ed8 -r 58a62bade1c6 a
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| --- a/a Thu Jan 01 00:00:00 1970 +0000
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| +++ b/a Thu Jan 01 00:00:00 1970 +0000
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| @@ -1,1 +1,2 @@
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| 2b
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| +4d
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o 1 commit 2
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| diff -r 84add69aeac0 -r 1cae118c7ed8 a
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| --- a/a Thu Jan 01 00:00:00 1970 +0000
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| +++ b/a Thu Jan 01 00:00:00 1970 +0000
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| @@ -0,0 +1,1 @@
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| +2b
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o 0 commit 1"""
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# Non 1:1 map changes will be ignored:
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sh % "echo 1" > "a"
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sh % "hg absorb" == r"""
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showing changes for a
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@@ -0,2 +0,1 @@
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-2b
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-4d
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+1
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nothing to absorb
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[1]"""
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# Insertaions:
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sh % "cat" << r"""
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insert before 2b
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2b
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4d
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insert aftert 4d
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""" > "a"
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sh % "hg absorb -aq"
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sh % "hg status"
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sh % "hg annotate a" == r"""
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1: insert before 2b
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1: 2b
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2: 4d
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2: insert aftert 4d"""
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# Bookmarks are moved:
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sh % "hg bookmark -r 1 b1"
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sh % "hg bookmark -r 2 b2"
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sh % "hg bookmark ba"
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sh % "hg bookmarks" == r"""
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b1 1:b35060a57a50
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b2 2:946e4bc87915
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* ba 2:946e4bc87915"""
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sh % "sedi s/insert/INSERT/ a"
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sh % "hg absorb -aq"
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sh % "hg status"
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sh % "hg bookmarks" == r"""
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b1 1:a4183e9b3d31
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b2 2:c9b20c925790
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* ba 2:c9b20c925790"""
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# Non-mofified files are ignored:
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sh % "touch b"
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sh % "hg commit -A b -m b"
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sh % "touch c"
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sh % "hg add c"
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sh % "hg rm b"
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sh % "hg absorb" == r"""
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nothing to absorb
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[1]"""
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sh % "sedi s/INSERT/Insert/ a"
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sh % "hg absorb -a" == r"""
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showing changes for a
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@@ -0,1 +0,1 @@
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a4183e9 -INSERT before 2b
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a4183e9 +Insert before 2b
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@@ -3,1 +3,1 @@
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c9b20c9 -INSERT aftert 4d
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c9b20c9 +Insert aftert 4d
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2 changesets affected
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c9b20c9 commit 4
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a4183e9 commit 2
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saved backup bundle to * (glob)
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2 of 2 chunks applied"""
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sh % "hg status" == r"""
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A c
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R b"""
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# Public commits will not be changed:
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sh % "hg phase -p 1"
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sh % "sedi s/Insert/insert/ a"
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sh % "hg absorb -n" == r"""
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showing changes for a
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@@ -0,1 +0,1 @@
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-Insert before 2b
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+insert before 2b
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@@ -3,1 +3,1 @@
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85b4e0e -Insert aftert 4d
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85b4e0e +insert aftert 4d
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1 changeset affected
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85b4e0e commit 4"""
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sh % "hg absorb -a" == r"""
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showing changes for a
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@@ -0,1 +0,1 @@
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-Insert before 2b
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+insert before 2b
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@@ -3,1 +3,1 @@
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85b4e0e -Insert aftert 4d
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85b4e0e +insert aftert 4d
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1 changeset affected
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85b4e0e commit 4
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saved backup bundle to * (glob)
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1 of 2 chunks applied"""
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sh % "hg diff -U 0" == r"""
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diff -r 1c8eadede62a a
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--- a/a Thu Jan 01 00:00:00 1970 +0000
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+++ b/a * (glob)
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@@ -1,1 +1,1 @@
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-Insert before 2b
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+insert before 2b"""
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sh % "hg annotate a" == r"""
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1: Insert before 2b
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1: 2b
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2: 4d
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2: insert aftert 4d"""
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# Make working copy clean:
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sh % "hg revert -q -C a b"
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sh % "hg forget c"
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sh % "rm c"
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sh % "hg status"
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# Merge commit will not be changed:
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sh % "echo 1" > "m1"
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sh % "hg commit -A m1 -m m1"
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sh % "hg bookmark -q -i m1"
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sh % "hg update -q '.^'"
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sh % "echo 2" > "m2"
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sh % "hg commit -q -A m2 -m m2"
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sh % "hg merge -q m1"
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sh % "hg commit -m merge"
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sh % "hg bookmark -d m1"
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sh % "hg log -G -T '{rev} {desc} {phase}\\n'" == r"""
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@ 6 merge draft
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| o 5 m2 draft
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o | 4 m1 draft
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|/
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o 3 b draft
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o 2 commit 4 draft
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o 1 commit 2 public
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o 0 commit 1 public"""
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sh % "echo 2" >> "m1"
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sh % "echo 2" >> "m2"
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sh % "hg absorb -a" == r"""
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abort: no changeset to change
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[255]"""
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sh % "hg revert -q -C m1 m2"
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# Use a new repo:
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sh % "newrepo"
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# Make some commits to multiple files:
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for f in ["a", "b"]:
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for i in [1, 2]:
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line = "%s line %s\n" % (f, i)
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open(f, "ab").write(line.encode("utf-8"))
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sh.hg("commit", "-A", f, "-m", "commit %s %s" % (f, i), "-q")
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# Use pattern to select files to be fixed up:
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sh % "sedi s/line/Line/ a b"
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sh % "hg status" == r"""
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M a
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M b"""
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sh % "hg absorb -a a" == r"""
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showing changes for a
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@@ -0,2 +0,2 @@
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6905bbb -a line 1
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4472dd5 -a line 2
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6905bbb +a Line 1
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4472dd5 +a Line 2
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2 changesets affected
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4472dd5 commit a 2
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6905bbb commit a 1
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saved backup bundle to * (glob)
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1 of 1 chunk applied"""
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sh % "hg status" == "M b"
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sh % "hg absorb -a --exclude b" == r"""
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nothing to absorb
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[1]"""
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sh % "hg absorb -a b" == r"""
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showing changes for b
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@@ -0,2 +0,2 @@
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2517e37 -b line 1
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61782db -b line 2
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2517e37 +b Line 1
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61782db +b Line 2
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2 changesets affected
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61782db commit b 2
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2517e37 commit b 1
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saved backup bundle to * (glob)
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1 of 1 chunk applied"""
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sh % "hg status"
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sh % "cat a b" == r"""
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a Line 1
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a Line 2
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b Line 1
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b Line 2"""
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# Test config option absorb.maxstacksize:
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sh % "sedi s/Line/line/ a b"
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sh % "hg log -T '{rev}:{node} {desc}\\n'" == r"""
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3:712d16a8f445834e36145408eabc1d29df05ec09 commit b 2
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2:74cfa6294160149d60adbf7582b99ce37a4597ec commit b 1
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1:28f10dcf96158f84985358a2e5d5b3505ca69c22 commit a 2
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0:f9a81da8dc53380ed91902e5b82c1b36255a4bd0 commit a 1"""
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sh % "hg --config 'absorb.maxstacksize=1' absorb -n" == r"""
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absorb: only the recent 1 changesets will be analysed
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showing changes for a
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@@ -0,2 +0,2 @@
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-a Line 1
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-a Line 2
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+a line 1
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+a line 2
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showing changes for b
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@@ -0,2 +0,2 @@
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-b Line 1
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712d16a -b Line 2
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+b line 1
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712d16a +b line 2
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1 changeset affected
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712d16a commit b 2"""
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# Test obsolete markers creation:
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sh % "cat" << r"""
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[experimental]
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evolution=createmarkers
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""" >> "$HGRCPATH"
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sh % "hg --config 'absorb.maxstacksize=3' sf -a" == r"""
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absorb: only the recent 3 changesets will be analysed
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showing changes for a
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@@ -0,2 +0,2 @@
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-a Line 1
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28f10dc -a Line 2
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+a line 1
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28f10dc +a line 2
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showing changes for b
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@@ -0,2 +0,2 @@
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74cfa62 -b Line 1
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712d16a -b Line 2
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74cfa62 +b line 1
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712d16a +b line 2
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3 changesets affected
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712d16a commit b 2
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74cfa62 commit b 1
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28f10dc commit a 2
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2 of 2 chunks applied"""
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sh % "hg log -T '{rev}:{node|short} {desc} {get(extras, \"absorb_source\")}\\n'" == r"""
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6:cbc0c676ae8f commit b 2 (trailing space)
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5:071dee819ad0 commit b 1 (trailing space)
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4:4faf555e5598 commit a 2 (trailing space)
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0:f9a81da8dc53 commit a 1"""
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sh % "hg absorb -a" == r"""
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showing changes for a
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@@ -0,1 +0,1 @@
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f9a81da -a Line 1
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f9a81da +a line 1
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1 changeset affected
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f9a81da commit a 1
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1 of 1 chunk applied"""
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sh % "hg log -T '{rev}:{node|short} {desc} {get(extras, \"absorb_source\")}\\n'" == r"""
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10:a478955a9e03 commit b 2 (trailing space)
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9:7380d5e6fab8 commit b 1 (trailing space)
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8:4472dd5179eb commit a 2 (trailing space)
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7:6905bbb02e4e commit a 1"""
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# Test config option absorb.amendflags and running as a sub command of amend:
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sh % "hg amend -h" == r"""
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hg amend
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(no help text available)
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Options:
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--correlated incorporate corrections into stack. see 'hg help absorb' for
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details
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(some details hidden, use --verbose to show complete help)"""
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open("c", "wb").write(bytearray([0, 1, 2, 10]))
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sh % "hg commit -A c -m 'c is a binary file'"
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sh % "echo c" >> "c"
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sh % "cat b" == r"""
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b line 1
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b line 2
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"""
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sh % "cat" << "b line 1\nINS\nb line 2\n" > "b"
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if feature.check(["py2"]):
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sh % "echo END" >> "b"
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sh % "hg rm a"
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sh % "echo y" | "hg amend --correlated --config 'ui.interactive=1'" == r"""
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showing changes for b
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@@ -1,0 +1,1 @@
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+INS
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@@ -2,0 +3,1 @@
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a478955 +END
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1 changeset affected
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a478955 commit b 2
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apply changes (yn)? y
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1 of 2 chunks applied
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# changes not applied and left in working directory:
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# M b : 1 modified chunks were ignored
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# M c : unsupported file type (ex. binary or link)
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# R a : removed files were ignored"""
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# Executable files:
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sh % "cat" << r"""
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[diff]
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git=True
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""" >> "$HGRCPATH"
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if feature.check(["execbit"]):
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sh % "newrepo"
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sh % "echo" > "foo.py"
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sh % "chmod +x foo.py"
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sh % "hg add foo.py"
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sh % "hg commit -mfoo"
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sh % "echo bla" > "foo.py"
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sh % "hg absorb --dry-run" == r"""
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showing changes for foo.py
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@@ -0,1 +0,1 @@
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99b4ae7 -
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99b4ae7 +bla
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1 changeset affected
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99b4ae7 foo"""
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sh % "hg absorb --apply-changes" == r"""
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showing changes for foo.py
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@@ -0,1 +0,1 @@
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99b4ae7 -
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99b4ae7 +bla
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1 changeset affected
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99b4ae7 foo
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1 of 1 chunk applied"""
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sh % "hg diff -c ." == r"""
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diff --git a/foo.py b/foo.py
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new file mode 100755
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--- /dev/null
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+++ b/foo.py
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@@ -0,0 +1,1 @@
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+bla"""
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sh % "hg diff"
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# Remove lines may delete changesets:
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sh % "newrepo"
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sh % "cat" << r"""
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1
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2
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""" > "a"
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sh % "hg commit -m a12 -A a"
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sh % "cat" << r"""
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1
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2
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""" > "b"
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sh % "hg commit -m b12 -A b"
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sh % "echo 3" >> "b"
|
|
sh % "hg commit -m b3"
|
|
sh % "echo 4" >> "b"
|
|
sh % "hg commit -m b4"
|
|
sh % "echo 1" > "b"
|
|
sh % "echo 3" >> "a"
|
|
sh % "hg absorb -n" == r"""
|
|
showing changes for a
|
|
@@ -2,0 +2,1 @@
|
|
bfafb49 +3
|
|
showing changes for b
|
|
@@ -1,3 +1,0 @@
|
|
1154859 -2
|
|
30970db -3
|
|
a393a58 -4
|
|
|
|
4 changesets affected
|
|
a393a58 b4
|
|
30970db b3
|
|
1154859 b12
|
|
bfafb49 a12"""
|
|
sh % "hg absorb -av" | "grep became" == r"""
|
|
bfafb49242db: 1 file(s) changed, became 259b86984766
|
|
115485984805: 2 file(s) changed, became bd7f2557c265
|
|
30970dbf7b40: became empty and was dropped
|
|
a393a58b9a85: became empty and was dropped"""
|
|
sh % "hg log -T '{rev} {desc}\\n' -Gp" == r"""
|
|
@ 5 b12
|
|
| diff --git a/b b/b
|
|
| new file mode 100644
|
|
| --- /dev/null
|
|
| +++ b/b
|
|
| @@ -0,0 +1,1 @@
|
|
| +1
|
|
|
|
|
o 4 a12
|
|
diff --git a/a b/a
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/a
|
|
@@ -0,0 +1,3 @@
|
|
+1
|
|
+2
|
|
+3"""
|
|
# Only with commit deletion:
|
|
|
|
sh % "newrepo"
|
|
sh % "touch a"
|
|
sh % "hg ci -m 'empty a' -A a"
|
|
sh % "echo 1" >> "a"
|
|
sh % "hg ci -m 'append to a'"
|
|
sh % "rm a"
|
|
sh % "touch a"
|
|
sh % "'HGPLAIN=1' hg absorb" == r"""
|
|
showing changes for a
|
|
@@ -0,1 +0,0 @@
|
|
d235271 -1
|
|
|
|
1 changeset affected
|
|
d235271 append to a
|
|
apply changes (yn)? y
|
|
1 of 1 chunk applied"""
|