localrepo: add a note about parentenvvar
Review feedback from Pierre-Yves David.
Test argument handling and various data parsing
==================================================
Enable extensions used by this test.
$ cat >>$HGRCPATH <<EOF
> [extensions]
> histedit=
> EOF
Repo setup.
$ hg init foo
$ cd foo
$ echo alpha >> alpha
$ hg addr
adding alpha
$ hg ci -m one
$ echo alpha >> alpha
$ hg ci -m two
$ echo alpha >> alpha
$ hg ci -m three
$ echo alpha >> alpha
$ hg ci -m four
$ echo alpha >> alpha
$ hg ci -m five
$ hg log --style compact --graph
@ 4[tip] 08d98a8350f3 1970-01-01 00:00 +0000 test
| five
|
o 3 c8e68270e35a 1970-01-01 00:00 +0000 test
| four
|
o 2 eb57da33312f 1970-01-01 00:00 +0000 test
| three
|
o 1 579e40513370 1970-01-01 00:00 +0000 test
| two
|
o 0 6058cbb6cfd7 1970-01-01 00:00 +0000 test
one
histedit --continue/--abort with no existing state
--------------------------------------------------
$ hg histedit --continue
abort: no histedit in progress
[255]
$ hg histedit --abort
abort: no histedit in progress
[255]
Run a dummy edit to make sure we get tip^^ correctly via revsingle.
--------------------------------------------------------------------
$ HGEDITOR=cat hg histedit "tip^^"
pick eb57da33312f 2 three
pick c8e68270e35a 3 four
pick 08d98a8350f3 4 five
# Edit history between eb57da33312f and 08d98a8350f3
#
# Commits are listed from least to most recent
#
# Commands:
# p, pick = use commit
# e, edit = use commit, but stop for amending
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description
# d, drop = remove commit from history
# m, mess = edit commit message without changing commit content
#
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Run on a revision not ancestors of the current working directory.
--------------------------------------------------------------------
$ hg up 2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg histedit -r 4
abort: 08d98a8350f3 is not an ancestor of working directory
[255]
$ hg up --quiet
Test that we pick the minimum of a revrange
---------------------------------------
$ HGEDITOR=cat hg histedit '2::' --commands - << EOF
> pick eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg up --quiet
$ HGEDITOR=cat hg histedit 'tip:2' --commands - << EOF
> pick eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg up --quiet
Test config specified default
-----------------------------
$ HGEDITOR=cat hg histedit --config "histedit.defaultrev=only(.) - ::eb57da33312f" --commands - << EOF
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Run on a revision not descendants of the initial parent
--------------------------------------------------------------------
Test the message shown for inconsistent histedit state, which may be
created (and forgotten) by Mercurial earlier than 2.7. This emulates
Mercurial earlier than 2.7 by renaming ".hg/histedit-state"
temporarily.
$ hg log -G -T '{rev} {shortest(node)} {desc}\n' -r 2::
@ 4 08d9 five
|
o 3 c8e6 four
|
o 2 eb57 three
|
$ HGEDITOR=cat hg histedit -r 4 --commands - << EOF
> edit 08d98a8350f3 4 five
> EOF
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
reverting alpha
Make changes as needed, you may commit or record as needed now.
When you are finished, run hg histedit --continue to resume.
[1]
$ mv .hg/histedit-state .hg/histedit-state.back
$ hg update --quiet --clean 2
$ echo alpha >> alpha
$ mv .hg/histedit-state.back .hg/histedit-state
$ hg histedit --continue
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/foo/.hg/strip-backup/08d98a8350f3-02594089-backup.hg (glob)
$ hg log -G -T '{rev} {shortest(node)} {desc}\n' -r 2::
@ 4 f5ed five
|
| o 3 c8e6 four
|/
o 2 eb57 three
|
$ hg unbundle -q $TESTTMP/foo/.hg/strip-backup/08d98a8350f3-02594089-backup.hg
$ hg strip -q -r f5ed --config extensions.strip=
$ hg up -q 08d98a8350f3
Test that missing revisions are detected
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> pick 08d98a8350f3 4 five
> EOF
abort: missing rules for changeset c8e68270e35a
(do you want to use the drop action?)
[255]
Test that extra revisions are detected
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick 6058cbb6cfd7 0 one
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
abort: may not use changesets other than the ones listed
[255]
Test malformed line
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pickeb57da33312f2three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
abort: malformed line "pickeb57da33312f2three"
[255]
Test unknown changeset
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick 0123456789ab 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
abort: unknown changeset 0123456789ab listed
[255]
Test unknown command
---------------------------------------
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> coin eb57da33312f 2 three
> pick c8e68270e35a 3 four
> pick 08d98a8350f3 4 five
> EOF
abort: unknown action "coin"
[255]
Test duplicated changeset
---------------------------------------
So one is missing and one appear twice.
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> pick eb57da33312f 2 three
> pick 08d98a8350f3 4 five
> EOF
abort: duplicated command for changeset eb57da33312f
[255]
Test short version of command
---------------------------------------
Note: we use varying amounts of white space between command name and changeset
short hash. This tests issue3893.
$ HGEDITOR=cat hg histedit "tip^^" --commands - << EOF
> pick eb57da33312f 2 three
> p c8e68270e35a 3 four
> f 08d98a8350f3 4 five
> EOF
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
reverting alpha
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
four
***
five
HG: Enter commit message. Lines beginning with 'HG:' are removed.
HG: Leave message empty to abort commit.
HG: --
HG: user: test
HG: branch 'default'
HG: changed alpha
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/foo/.hg/strip-backup/*-backup.hg (glob)
$ hg update -q 2
$ echo x > x
$ hg add x
$ hg commit -m'x' x
created new head
$ hg histedit -r 'heads(all())'
abort: The specified revisions must have exactly one common root
[255]
Test that trimming description using multi-byte characters
--------------------------------------------------------------------
$ python <<EOF
> fp = open('logfile', 'w')
> fp.write('12345678901234567890123456789012345678901234567890' +
> '12345') # there are 5 more columns for 80 columns
>
> # 2 x 4 = 8 columns, but 3 x 4 = 12 bytes
> fp.write(u'\u3042\u3044\u3046\u3048'.encode('utf-8'))
>
> fp.close()
> EOF
$ echo xx >> x
$ hg --encoding utf-8 commit --logfile logfile
$ HGEDITOR=cat hg --encoding utf-8 histedit tip
pick 3d3ea1f3a10b 5 1234567890123456789012345678901234567890123456789012345\xe3\x81\x82... (esc)
# Edit history between 3d3ea1f3a10b and 3d3ea1f3a10b
#
# Commits are listed from least to most recent
#
# Commands:
# p, pick = use commit
# e, edit = use commit, but stop for amending
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description
# d, drop = remove commit from history
# m, mess = edit commit message without changing commit content
#
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Test --continue with --keep
$ hg strip -q -r . --config extensions.strip=
$ hg histedit '.^' -q --keep --commands - << EOF
> edit eb57da33312f 2 three
> pick f3cfcca30c44 4 x
> EOF
Make changes as needed, you may commit or record as needed now.
When you are finished, run hg histedit --continue to resume.
[1]
$ echo edit >> alpha
$ hg histedit -q --continue
$ hg log -G -T '{rev}:{node|short} {desc}'
@ 6:8fda0c726bf2 x
|
o 5:63379946892c three
|
| o 4:f3cfcca30c44 x
| |
| | o 3:2a30f3cfee78 four
| |/ ***
| | five
| o 2:eb57da33312f three
|/
o 1:579e40513370 two
|
o 0:6058cbb6cfd7 one