evolve: compat patch for recordfilter change in mercurial
This patch fix the broken things because of upstream changes in
recordfilter() which is being used to select the hunks interactively.
It fixes the test-uncommit-interactive.t by adding the compat layer.
But for test-split.t I had to fix the tests manually. To make it more
clear: splitting broke at evolve side because after that upstream change
now interactive mode doesn't prompt "examine change to foo" if foo is
mentioned explicitly using cli; and directly jumps to hunks selection
prompt (well, only if there is any changes at hunks level)
And the main issue is when file which is explicitly mentioned has no changes
at hunk level (for e.g copy, rename, mode change, empty new file), because in
that case you don't have any control on selection of that file and it would
be included automatically in first cycle of interactive selection.
And this "no changes at hunks level" was the reason for test-split.t breakage
as now it didn't prompt for those files which are passed on cli.
To fix this I have included some content in those files to make sure that
tests still demonstrate the same behaviour as they were doing before breakage.
Also, I replaced some "n" with "s" as it make more sense to skip all the
changes to that file in one go instead of hitting "n" multiple times
(if there were multiple hunks)
** Testing resolution of orphans by `hg evolve` where an obsolete changeset has
multiple successors **
$ cat >> $HGRCPATH <<EOF
> [ui]
> interactive = True
> [alias]
> glog = log -GT "{rev}:{node|short} {desc}\n ({bookmarks}) {phase}"
> [extensions]
> rebase =
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
Repo Setup
$ hg init repo
$ cd repo
$ echo ".*\.orig" > .hgignore
$ hg add .hgignore
$ hg ci -m "added hgignore"
An orphan changeset with parent got split
-----------------------------------------
$ for ch in a b c; do echo foo > $ch; done;
$ hg add a b
$ hg ci -m "added a and b"
$ hg add c
$ hg ci -m "added c"
$ hg glog
@ 2:86e1ebf1ca61 added c
| () draft
o 1:d0ddb614efbd added a and b
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg split -r 1 <<EOF
> y
> y
> n
> c
> EOF
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
adding a
adding b
diff --git a/a b/a
new file mode 100644
examine changes to 'a'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+foo
record change 1/2 to 'a'? [Ynesfdaq?] y
diff --git a/b b/b
new file mode 100644
examine changes to 'b'? [Ynesfdaq?] n
created new head
continue splitting? [Ycdq?] c
1 new orphan changesets
$ hg glog
@ 4:8b179cffc81c added a and b
| () draft
o 3:bd3735d4dab0 added a and b
| () draft
| * 2:86e1ebf1ca61 added c
| | () draft
| x 1:d0ddb614efbd added a and b
|/ () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg evolve
move:[2] added c
atop:[4] added a and b
working directory is now at af13f0560b31
$ hg glog
@ 5:af13f0560b31 added c
| () draft
o 4:8b179cffc81c added a and b
| () draft
o 3:bd3735d4dab0 added a and b
| () draft
o 0:8fa14d15e168 added hgignore
() draft
When the successors does not form a linear chain and are multiple heads
-----------------------------------------------------------------------
$ hg fold -r .^^::. --exact -m "added a b c"
3 changesets folded
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg glog
@ 6:f89e4764f2ed added a b c
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ echo foo > d
$ hg ci -Aqm "added d"
$ hg glog
@ 7:d48a30875f01 added d
| () draft
o 6:f89e4764f2ed added a b c
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[6] added a b c
$ hg split -r . <<EOF
> y
> n
> y
> y
> y
> y
> c
> EOF
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
adding a
adding b
adding c
diff --git a/a b/a
new file mode 100644
examine changes to 'a'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+foo
record change 1/3 to 'a'? [Ynesfdaq?] n
diff --git a/b b/b
new file mode 100644
examine changes to 'b'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+foo
record change 2/3 to 'b'? [Ynesfdaq?] y
diff --git a/c b/c
new file mode 100644
examine changes to 'c'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+foo
record change 3/3 to 'c'? [Ynesfdaq?] y
created new head
continue splitting? [Ycdq?] c
1 new orphan changesets
$ hg glog
@ 9:c0fbf8aaf6c4 added a b c
| () draft
o 8:f2632392aefe added a b c
| () draft
| * 7:d48a30875f01 added d
| | () draft
| x 6:f89e4764f2ed added a b c
|/ () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg rebase -r . -d 8fa14d15e168
rebasing 9:c0fbf8aaf6c4 "added a b c" (tip)
$ hg glog
@ 10:7f87764e5b64 added a b c
| () draft
| o 8:f2632392aefe added a b c
|/ () draft
| * 7:d48a30875f01 added d
| | () draft
| x 6:f89e4764f2ed added a b c
|/ () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg evolve --dry-run <<EOF
> 1
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: 1
move:[7] added d
atop:[8] added a b c
hg rebase -r d48a30875f01 -d f2632392aefe
$ hg evolve --dry-run <<EOF
> 2
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: 2
move:[7] added d
atop:[10] added a b c
hg rebase -r d48a30875f01 -d 7f87764e5b64
Testing the interactive prompt with invalid values first
(this should move its own test file when we use it at multiple places)
$ hg evolve --all <<EOF
> foo
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: foo
invalid value 'foo' entered for index
could not solve instability, ambiguous destination: parent split across two branches
$ hg evolve --all <<EOF
> 4
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: 4
invalid value '4' entered for index
could not solve instability, ambiguous destination: parent split across two branches
$ hg evolve --all <<EOF
> -1
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: -1
invalid value '-1' entered for index
could not solve instability, ambiguous destination: parent split across two branches
$ hg evolve --all <<EOF
> q
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: q
could not solve instability, ambiguous destination: parent split across two branches
Doing the evolve with the interactive prompt
$ hg evolve --all <<EOF
> 1
> EOF
ancestor 'd48a30875f01' split over multiple topological branches.
choose an evolve destination:
1: [f2632392aefe] added a b c
2: [7f87764e5b64] added a b c
q: quit the prompt
enter the index of the revision you want to select: 1
move:[7] added d
atop:[8] added a b c
working directory is now at 71e4d45a7aaa