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4a01290b0d
We are now checking for any changesets between the previous `parentctx` and the current working directory parent. If the current working directory parent is inconsistent, we abort. This change is useful as it simplifies the --continue process, easing upcoming changes. While working on this changeset, I spotted an unhandled corner case. This corner case is now documented and have an appropriate issue in the tracker (issue3655). However, the corner case is still unhandled. handling this test case would required some additional work: - actually decide what the proper behavior should be: - change content of "histedit-state" to add missing data necessary to detect the situation - add proper testcase, But leaving the case unhandled is "okay": - this is not a regression, - this is not the purpose of the current series, - the freeze was near and I had more critical stuff to attend to, - this is a simple but non trivial, (see above)
192 lines
4.9 KiB
Perl
192 lines
4.9 KiB
Perl
$ . "$TESTDIR/histedit-helpers.sh"
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> graphlog=
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> histedit=
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> EOF
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$ EDITED="$TESTTMP/editedhistory"
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$ cat > $EDITED <<EOF
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> pick 177f92b77385 c
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> pick 055a42cdd887 d
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> edit e860deea161a e
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> pick 652413bf663e f
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> EOF
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$ initrepo ()
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> {
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> hg init r
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> cd r
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> for x in a b c d e f ; do
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> echo $x > $x
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> hg add $x
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> hg ci -m $x
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> done
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> }
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$ initrepo
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log before edit
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$ hg log --graph
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@ changeset: 5:652413bf663e
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| tag: tip
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: f
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o changeset: 4:e860deea161a
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: e
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o changeset: 3:055a42cdd887
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: d
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o changeset: 2:177f92b77385
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: c
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o changeset: 1:d2ae7f538514
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: b
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o changeset: 0:cb9a9f314b8b
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: a
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edit the history
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$ HGEDITOR="cat \"$EDITED\" > " hg histedit 177f92b77385 2>&1 | fixbundle
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0 files updated, 0 files merged, 2 files removed, 0 files unresolved
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abort: Make changes as needed, you may commit or record as needed now.
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When you are finished, run hg histedit --continue to resume.
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Go at a random point and try to continue
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$ hg id -n
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3+
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$ hg up 0
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0 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ HGEDITOR='echo foobaz > ' hg histedit --continue
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abort: working directory parent is not a descendant of 055a42cdd887
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(update to 055a42cdd887 or descendant and run "hg histedit --continue" again)
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[255]
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$ hg up 3
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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commit, then edit the revision
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$ hg ci -m 'wat'
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created new head
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$ echo a > e
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$ HGEDITOR='echo foobaz > ' hg histedit --continue 2>&1 | fixbundle
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg log --graph
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@ changeset: 6:bf757c081cd0
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| tag: tip
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: f
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o changeset: 5:d6b15fed32d4
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: foobaz
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o changeset: 4:1a60820cd1f6
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: wat
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o changeset: 3:055a42cdd887
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: d
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o changeset: 2:177f92b77385
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: c
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o changeset: 1:d2ae7f538514
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| user: test
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| date: Thu Jan 01 00:00:00 1970 +0000
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| summary: b
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o changeset: 0:cb9a9f314b8b
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: a
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$ hg cat e
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a
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$ cat > $EDITED <<EOF
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> edit bf757c081cd0 f
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> EOF
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$ HGEDITOR="cat \"$EDITED\" > " hg histedit tip 2>&1 | fixbundle
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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abort: Make changes as needed, you may commit or record as needed now.
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When you are finished, run hg histedit --continue to resume.
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$ hg status
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A f
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$ HGEDITOR='true' hg histedit --continue
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg status
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log after edit
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$ hg log --limit 1
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changeset: 6:bf757c081cd0
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tag: tip
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: f
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say we'll change the message, but don't.
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$ cat > ../edit.sh <<EOF
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> cat "\$1" | sed s/pick/mess/ > tmp
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> mv tmp "\$1"
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> EOF
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$ HGEDITOR="sh ../edit.sh" hg histedit tip 2>&1 | fixbundle
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg status
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$ hg log --limit 1
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changeset: 6:bf757c081cd0
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tag: tip
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: f
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modify the message
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$ cat > $EDITED <<EOF
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> mess bf757c081cd0 f
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> EOF
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$ HGEDITOR="cat \"$EDITED\" > " hg histedit tip 2>&1 | fixbundle
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg status
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$ hg log --limit 1
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changeset: 6:0b16746f8e89
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tag: tip
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: mess bf757c081cd0 f
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rollback should not work after a histedit
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$ hg rollback
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no rollback information available
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[1]
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$ cd ..
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