cborutil: port to Python 3
The only problem lurking in here was sorts of mismatched types. The
sorts are only for output stability in our tests (sigh), so we just
build a phony sort key using the __name__ of types so that we only
compare like types against each other. By pure luck, my awful sort key
matches the behavior we get "for free" in Python 2, so no test output
changes.
Differential Revision: https://phab.mercurial-scm.org/D3504
Tests rebasing with part of the rebase set already in the
destination (issue5422)
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase=
> drawdag=$TESTDIR/drawdag.py
>
> [experimental]
> evolution.createmarkers=True
> evolution.allowunstable=True
>
> [alias]
> tglog = log -G --template "{rev}: {node|short} {desc}"
> EOF
$ rebasewithdag() {
> N=`$PYTHON -c "print($N+1)"`
> hg init repo$N && cd repo$N
> hg debugdrawdag
> hg rebase "$@" > _rebasetmp
> r=$?
> grep -v 'saved backup bundle' _rebasetmp
> [ $r -eq 0 ] && hg tglog
> cd ..
> return $r
> }
Rebase two commits, of which one is already in the right place
$ rebasewithdag -r C+D -d B <<EOF
> C
> |
> B D
> |/
> A
> EOF
rebasing 2:b18e25de2cf5 "D" (D)
already rebased 3:26805aba1e60 "C" (C tip)
o 4: fe3b4c6498fa D
|
| o 3: 26805aba1e60 C
|/
| x 2: b18e25de2cf5 D
| |
o | 1: 112478962961 B
|/
o 0: 426bada5c675 A
Can collapse commits even if one is already in the right place
$ rebasewithdag --collapse -r C+D -d B <<EOF
> C
> |
> B D
> |/
> A
> EOF
rebasing 2:b18e25de2cf5 "D" (D)
rebasing 3:26805aba1e60 "C" (C tip)
o 4: a2493f4ace65 Collapsed revision
| * D
| * C
| x 3: 26805aba1e60 C
|/
| x 2: b18e25de2cf5 D
| |
o | 1: 112478962961 B
|/
o 0: 426bada5c675 A
Abort doesn't lose the commits that were already in the right place
$ hg init abort
$ cd abort
$ hg debugdrawdag <<EOF
> C
> |
> B D # B/file = B
> |/ # D/file = D
> A
> EOF
$ hg rebase -r C+D -d B
rebasing 2:ef8c0fe0897b "D" (D)
merging file
warning: conflicts while merging file! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ hg tglog
o 3: 79f6d6ab7b14 C
|
| o 2: ef8c0fe0897b D
| |
o | 1: 594087dbaf71 B
|/
o 0: 426bada5c675 A
$ cd ..
Rebase with "holes". The commits after the hole should end up on the parent of
the hole (B below), not on top of the destination (A).
$ rebasewithdag -r B+D -d A <<EOF
> D
> |
> C
> |
> B
> |
> A
> EOF
already rebased 1:112478962961 "B" (B)
rebasing 3:f585351a92f8 "D" (D tip)
o 4: 1e6da8103bc7 D
|
| x 3: f585351a92f8 D
| |
| o 2: 26805aba1e60 C
|/
o 1: 112478962961 B
|
o 0: 426bada5c675 A