Test for stable ordering capabilities
=====================================
$ . $TESTDIR/testlib/pythonpath.sh
$ cat << EOF >> $HGRCPATH
> [extensions]
> hgext3rd.evolve =
> [ui]
> logtemplate = "{rev} {node|short} {desc} {tags}\n"
> EOF
Simple linear test
==================
$ hg init repo_linear
$ cd repo_linear
$ hg debugbuilddag '.+6'
$ hg debugstablerange --verify --verbose --subranges --rev 1
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 1 > 1.range
bigger subset reuse most of the previous one
$ hg debugstablerange --verify --verbose --subranges --rev 4
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 4 > 4.range
$ diff -u 1.range 4.range
--- 1.range * (glob)
+++ 4.range * (glob)
@@ -1,3 +1,9 @@
+bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
+2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
+01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
+2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
+bebd167eb94d-4 (4, 5, 1) [leaf] -
[1]
Using a range not ending on 2**N boundary
we fall back on 2**N as much as possible
$ hg debugstablerange --verify --verbose --subranges --rev 5
c8d03c1b5e94-0 (5, 6, 6) [complete] - 2dc09a01254d-0 (3, 4, 4), c8d03c1b5e94-4 (5, 6, 2)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
c8d03c1b5e94-4 (5, 6, 2) [complete] - bebd167eb94d-4 (4, 5, 1), c8d03c1b5e94-5 (5, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
c8d03c1b5e94-5 (5, 6, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 5 > 5.range
$ diff -u 4.range 5.range
--- 4.range * (glob)
+++ 5.range * (glob)
@@ -1,9 +1,11 @@
-bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
+c8d03c1b5e94-0 (5, 6, 6) [complete] - 2dc09a01254d-0 (3, 4, 4), c8d03c1b5e94-4 (5, 6, 2)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
+c8d03c1b5e94-4 (5, 6, 2) [complete] - bebd167eb94d-4 (4, 5, 1), c8d03c1b5e94-5 (5, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
+c8d03c1b5e94-5 (5, 6, 1) [leaf] -
[1]
Even two unperfect range overlap a lot
$ hg debugstablerange --verify --verbose --subranges --rev tip
f69452c5b1af-0 (6, 7, 7) [complete] - 2dc09a01254d-0 (3, 4, 4), f69452c5b1af-4 (6, 7, 3)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
f69452c5b1af-4 (6, 7, 3) [complete] - c8d03c1b5e94-4 (5, 6, 2), f69452c5b1af-6 (6, 7, 1)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
c8d03c1b5e94-4 (5, 6, 2) [complete] - bebd167eb94d-4 (4, 5, 1), c8d03c1b5e94-5 (5, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
c8d03c1b5e94-5 (5, 6, 1) [leaf] -
f69452c5b1af-6 (6, 7, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev tip > tip.range
$ diff -u 5.range tip.range
--- 5.range * (glob)
+++ tip.range * (glob)
@@ -1,5 +1,6 @@
-c8d03c1b5e94-0 (5, 6, 6) [complete] - 2dc09a01254d-0 (3, 4, 4), c8d03c1b5e94-4 (5, 6, 2)
+f69452c5b1af-0 (6, 7, 7) [complete] - 2dc09a01254d-0 (3, 4, 4), f69452c5b1af-4 (6, 7, 3)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+f69452c5b1af-4 (6, 7, 3) [complete] - c8d03c1b5e94-4 (5, 6, 2), f69452c5b1af-6 (6, 7, 1)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
c8d03c1b5e94-4 (5, 6, 2) [complete] - bebd167eb94d-4 (4, 5, 1), c8d03c1b5e94-5 (5, 6, 1)
@@ -9,3 +10,4 @@
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
c8d03c1b5e94-5 (5, 6, 1) [leaf] -
+f69452c5b1af-6 (6, 7, 1) [leaf] -
[1]
$ cd ..
Case with merge
===============
Simple case: branching is on a boundary
--------------------------------------------
$ hg init repo_merge_split_on_boundary
$ cd repo_merge_split_on_boundary
$ hg debugbuilddag '.:base
> +3:left
> <base+3:right
> <left/right:merge
> +2:head
> '
$ hg log -G
o 9 0338daf18215 r9 head tip
|
o 8 71b32fcf3f71 r8
|
o 7 5f18015f9110 r7 merge
|\
| o 6 a2f58e9c1e56 r6 right
| |
| o 5 3a367db1fabc r5
| |
| o 4 e7bd5218ca15 r4
| |
o | 3 2dc09a01254d r3 left
| |
o | 2 01241442b3c2 r2
| |
o | 1 66f7d451a68b r1
|/
o 0 1ea73414a91b r0 base
Each of the linear branch reuse range internally
(left branch)
$ hg debugstablerange --verify --verbose --subranges --rev 'left~2'
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'left~2' > left-2.range
$ hg debugstablerange --verify --verbose --subranges --rev left
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'left' > left.range
$ diff -u left-2.range left.range
--- left-2.range * (glob)
+++ left.range * (glob)
@@ -1,3 +1,7 @@
+2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
+01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
+2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
[1]
(right branch)
$ hg debugstablerange --verify --verbose --subranges --rev right~2
e7bd5218ca15-0 (4, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), e7bd5218ca15-1 (4, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
e7bd5218ca15-1 (4, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'right~2' > right-2.range
$ hg debugstablerange --verify --verbose --subranges --rev right
a2f58e9c1e56-0 (6, 4, 4) [complete] - e7bd5218ca15-0 (4, 2, 2), a2f58e9c1e56-2 (6, 4, 2)
a2f58e9c1e56-2 (6, 4, 2) [complete] - 3a367db1fabc-2 (5, 3, 1), a2f58e9c1e56-3 (6, 4, 1)
e7bd5218ca15-0 (4, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), e7bd5218ca15-1 (4, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
3a367db1fabc-2 (5, 3, 1) [leaf] -
a2f58e9c1e56-3 (6, 4, 1) [leaf] -
e7bd5218ca15-1 (4, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'right' > right.range
$ diff -u right-2.range right.range
--- right-2.range * (glob)
+++ right.range * (glob)
@@ -1,3 +1,7 @@
+a2f58e9c1e56-0 (6, 4, 4) [complete] - e7bd5218ca15-0 (4, 2, 2), a2f58e9c1e56-2 (6, 4, 2)
+a2f58e9c1e56-2 (6, 4, 2) [complete] - 3a367db1fabc-2 (5, 3, 1), a2f58e9c1e56-3 (6, 4, 1)
e7bd5218ca15-0 (4, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), e7bd5218ca15-1 (4, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
+3a367db1fabc-2 (5, 3, 1) [leaf] -
+a2f58e9c1e56-3 (6, 4, 1) [leaf] -
e7bd5218ca15-1 (4, 2, 1) [leaf] -
[1]
The merge reuse as much of the slicing created for one of the branch
$ hg debugstablerange --verify --verbose --subranges --rev merge
5f18015f9110-0 (7, 8, 8) [complete] - 2dc09a01254d-0 (3, 4, 4), 5f18015f9110-4 (7, 8, 4)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
5f18015f9110-4 (7, 8, 4) [complete] - 3a367db1fabc-1 (5, 3, 2), 5f18015f9110-6 (7, 8, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
3a367db1fabc-1 (5, 3, 2) [complete] - e7bd5218ca15-1 (4, 2, 1), 3a367db1fabc-2 (5, 3, 1)
5f18015f9110-6 (7, 8, 2) [complete] - a2f58e9c1e56-3 (6, 4, 1), 5f18015f9110-7 (7, 8, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
3a367db1fabc-2 (5, 3, 1) [leaf] -
5f18015f9110-7 (7, 8, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
a2f58e9c1e56-3 (6, 4, 1) [leaf] -
e7bd5218ca15-1 (4, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'merge' > merge.range
$ diff -u left.range merge.range
--- left.range * (glob)
+++ merge.range * (glob)
@@ -1,7 +1,15 @@
+5f18015f9110-0 (7, 8, 8) [complete] - 2dc09a01254d-0 (3, 4, 4), 5f18015f9110-4 (7, 8, 4)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+5f18015f9110-4 (7, 8, 4) [complete] - 3a367db1fabc-1 (5, 3, 2), 5f18015f9110-6 (7, 8, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
+3a367db1fabc-1 (5, 3, 2) [complete] - e7bd5218ca15-1 (4, 2, 1), 3a367db1fabc-2 (5, 3, 1)
+5f18015f9110-6 (7, 8, 2) [complete] - a2f58e9c1e56-3 (6, 4, 1), 5f18015f9110-7 (7, 8, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
+3a367db1fabc-2 (5, 3, 1) [leaf] -
+5f18015f9110-7 (7, 8, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
+a2f58e9c1e56-3 (6, 4, 1) [leaf] -
+e7bd5218ca15-1 (4, 2, 1) [leaf] -
[1]
$ diff -u right.range merge.range
--- right.range * (glob)
+++ merge.range * (glob)
@@ -1,7 +1,15 @@
-a2f58e9c1e56-0 (6, 4, 4) [complete] - e7bd5218ca15-0 (4, 2, 2), a2f58e9c1e56-2 (6, 4, 2)
-a2f58e9c1e56-2 (6, 4, 2) [complete] - 3a367db1fabc-2 (5, 3, 1), a2f58e9c1e56-3 (6, 4, 1)
-e7bd5218ca15-0 (4, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), e7bd5218ca15-1 (4, 2, 1)
+5f18015f9110-0 (7, 8, 8) [complete] - 2dc09a01254d-0 (3, 4, 4), 5f18015f9110-4 (7, 8, 4)
+2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+5f18015f9110-4 (7, 8, 4) [complete] - 3a367db1fabc-1 (5, 3, 2), 5f18015f9110-6 (7, 8, 2)
+2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
+3a367db1fabc-1 (5, 3, 2) [complete] - e7bd5218ca15-1 (4, 2, 1), 3a367db1fabc-2 (5, 3, 1)
+5f18015f9110-6 (7, 8, 2) [complete] - a2f58e9c1e56-3 (6, 4, 1), 5f18015f9110-7 (7, 8, 1)
+66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
+01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
+2dc09a01254d-3 (3, 4, 1) [leaf] -
3a367db1fabc-2 (5, 3, 1) [leaf] -
+5f18015f9110-7 (7, 8, 1) [leaf] -
+66f7d451a68b-1 (1, 2, 1) [leaf] -
a2f58e9c1e56-3 (6, 4, 1) [leaf] -
e7bd5218ca15-1 (4, 2, 1) [leaf] -
[1]
$ cd ..
slice create multiple heads
---------------------------
$ hg init repo_merge_split_heads
$ cd repo_merge_split_heads
$ hg debugbuilddag '.:base
> +4:left
> <base+5:right
> <left/right:merge
> +2:head
> '
$ hg debugbuilddag '.:base
> +3:left
> <base+3:right
> <left/right:merge
> +2:head
> '
abort: repository is not empty
[255]
$ hg log -G
o 12 e6b8d5b46647 r12 head tip
|
o 11 485383494a89 r11
|
o 10 8aca7f8c9bd2 r10 merge
|\
| o 9 f4b7da68b467 r9 right
| |
| o 8 857477a9aebb r8
| |
| o 7 42b07e8da27d r7
| |
| o 6 b9bc20507e0b r6
| |
| o 5 de561312eff4 r5
| |
o | 4 bebd167eb94d r4 left
| |
o | 3 2dc09a01254d r3
| |
o | 2 01241442b3c2 r2
| |
o | 1 66f7d451a68b r1
|/
o 0 1ea73414a91b r0 base
Each of the linear branch reuse range internally
(left branch)
$ hg debugstablerange --verify --verbose --subranges --rev 'left~2'
01241442b3c2-0 (2, 3, 3) [complete] - 66f7d451a68b-0 (1, 2, 2), 01241442b3c2-2 (2, 3, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'left~2' > left-2.range
$ hg debugstablerange --verify --verbose --subranges --rev left
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'left' > left.range
$ diff -u left-2.range left.range
--- left-2.range * (glob)
+++ left.range * (glob)
@@ -1,5 +1,9 @@
-01241442b3c2-0 (2, 3, 3) [complete] - 66f7d451a68b-0 (1, 2, 2), 01241442b3c2-2 (2, 3, 1)
+bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
+2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
+2dc09a01254d-3 (3, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
+bebd167eb94d-4 (4, 5, 1) [leaf] -
[1]
(right branch)
$ hg debugstablerange --verify --verbose --subranges --rev right~2
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'right~2' > right-2.range
$ hg debugstablerange --verify --verbose --subranges --rev right
f4b7da68b467-0 (9, 6, 6) [complete] - 42b07e8da27d-0 (7, 4, 4), f4b7da68b467-4 (9, 6, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
857477a9aebb-4 (8, 5, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
f4b7da68b467-5 (9, 6, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'right' > right.range
$ diff -u right-2.range right.range
--- right-2.range * (glob)
+++ right.range * (glob)
@@ -1,7 +1,11 @@
+f4b7da68b467-0 (9, 6, 6) [complete] - 42b07e8da27d-0 (7, 4, 4), f4b7da68b467-4 (9, 6, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
+f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
+857477a9aebb-4 (8, 5, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
+f4b7da68b467-5 (9, 6, 1) [leaf] -
[1]
In this case, the bottom of the split will have multiple heads,
So we'll create more than 1 subrange out of it.
We are still able to reuse one of the branch however
$ hg debugstablerange --verify --verbose --subranges --rev merge
8aca7f8c9bd2-0 (10, 11, 11) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), 8aca7f8c9bd2-8 (10, 11, 3)
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
8aca7f8c9bd2-8 (10, 11, 3) [complete] - f4b7da68b467-4 (9, 6, 2), 8aca7f8c9bd2-10 (10, 11, 1)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
857477a9aebb-4 (8, 5, 1) [leaf] -
8aca7f8c9bd2-10 (10, 11, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
f4b7da68b467-5 (9, 6, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'merge' > merge.range
$ diff -u left.range merge.range
--- left.range * (glob)
+++ merge.range * (glob)
@@ -1,9 +1,21 @@
+8aca7f8c9bd2-0 (10, 11, 11) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), 8aca7f8c9bd2-8 (10, 11, 3)
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
+42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
+8aca7f8c9bd2-8 (10, 11, 3) [complete] - f4b7da68b467-4 (9, 6, 2), 8aca7f8c9bd2-10 (10, 11, 1)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
+42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
+de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
+f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
+42b07e8da27d-3 (7, 4, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
+857477a9aebb-4 (8, 5, 1) [leaf] -
+8aca7f8c9bd2-10 (10, 11, 1) [leaf] -
+b9bc20507e0b-2 (6, 3, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
+de561312eff4-1 (5, 2, 1) [leaf] -
+f4b7da68b467-5 (9, 6, 1) [leaf] -
[1]
$ diff -u right.range merge.range
--- right.range * (glob)
+++ merge.range * (glob)
@@ -1,11 +1,21 @@
-f4b7da68b467-0 (9, 6, 6) [complete] - 42b07e8da27d-0 (7, 4, 4), f4b7da68b467-4 (9, 6, 2)
+8aca7f8c9bd2-0 (10, 11, 11) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), 8aca7f8c9bd2-8 (10, 11, 3)
+bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
+2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
+8aca7f8c9bd2-8 (10, 11, 3) [complete] - f4b7da68b467-4 (9, 6, 2), 8aca7f8c9bd2-10 (10, 11, 1)
+2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
+66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
+01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
+2dc09a01254d-3 (3, 4, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
+66f7d451a68b-1 (1, 2, 1) [leaf] -
857477a9aebb-4 (8, 5, 1) [leaf] -
+8aca7f8c9bd2-10 (10, 11, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
+bebd167eb94d-4 (4, 5, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
f4b7da68b467-5 (9, 6, 1) [leaf] -
[1]
Range above the merge, reuse subrange from the merge
$ hg debugstablerange --verify --verbose --subranges --rev tip
e6b8d5b46647-0 (12, 13, 13) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), e6b8d5b46647-8 (12, 13, 5)
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
e6b8d5b46647-8 (12, 13, 5) [complete] - 485383494a89-8 (11, 12, 4), e6b8d5b46647-12 (12, 13, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
485383494a89-8 (11, 12, 4) [complete] - f4b7da68b467-4 (9, 6, 2), 485383494a89-10 (11, 12, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
485383494a89-10 (11, 12, 2) [complete] - 8aca7f8c9bd2-10 (10, 11, 1), 485383494a89-11 (11, 12, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
01241442b3c2-2 (2, 3, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
485383494a89-11 (11, 12, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
857477a9aebb-4 (8, 5, 1) [leaf] -
8aca7f8c9bd2-10 (10, 11, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
e6b8d5b46647-12 (12, 13, 1) [leaf] -
f4b7da68b467-5 (9, 6, 1) [leaf] -
$ hg debugstablerange --verify --verbose --subranges --rev 'tip' > tip.range
$ diff -u merge.range tip.range
--- merge.range * (glob)
+++ tip.range * (glob)
@@ -1,10 +1,12 @@
-8aca7f8c9bd2-0 (10, 11, 11) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), 8aca7f8c9bd2-8 (10, 11, 3)
+e6b8d5b46647-0 (12, 13, 13) [complete] - bebd167eb94d-0 (4, 5, 5), 42b07e8da27d-0 (7, 4, 4), e6b8d5b46647-8 (12, 13, 5)
bebd167eb94d-0 (4, 5, 5) [complete] - 2dc09a01254d-0 (3, 4, 4), bebd167eb94d-4 (4, 5, 1)
+e6b8d5b46647-8 (12, 13, 5) [complete] - 485383494a89-8 (11, 12, 4), e6b8d5b46647-12 (12, 13, 1)
2dc09a01254d-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2dc09a01254d-2 (3, 4, 2)
42b07e8da27d-0 (7, 4, 4) [complete] - de561312eff4-0 (5, 2, 2), 42b07e8da27d-2 (7, 4, 2)
-8aca7f8c9bd2-8 (10, 11, 3) [complete] - f4b7da68b467-4 (9, 6, 2), 8aca7f8c9bd2-10 (10, 11, 1)
+485383494a89-8 (11, 12, 4) [complete] - f4b7da68b467-4 (9, 6, 2), 485383494a89-10 (11, 12, 2)
2dc09a01254d-2 (3, 4, 2) [complete] - 01241442b3c2-2 (2, 3, 1), 2dc09a01254d-3 (3, 4, 1)
42b07e8da27d-2 (7, 4, 2) [complete] - b9bc20507e0b-2 (6, 3, 1), 42b07e8da27d-3 (7, 4, 1)
+485383494a89-10 (11, 12, 2) [complete] - 8aca7f8c9bd2-10 (10, 11, 1), 485383494a89-11 (11, 12, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
de561312eff4-0 (5, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), de561312eff4-1 (5, 2, 1)
f4b7da68b467-4 (9, 6, 2) [complete] - 857477a9aebb-4 (8, 5, 1), f4b7da68b467-5 (9, 6, 1)
@@ -12,10 +14,12 @@
1ea73414a91b-0 (0, 1, 1) [leaf] -
2dc09a01254d-3 (3, 4, 1) [leaf] -
42b07e8da27d-3 (7, 4, 1) [leaf] -
+485383494a89-11 (11, 12, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
857477a9aebb-4 (8, 5, 1) [leaf] -
8aca7f8c9bd2-10 (10, 11, 1) [leaf] -
b9bc20507e0b-2 (6, 3, 1) [leaf] -
bebd167eb94d-4 (4, 5, 1) [leaf] -
de561312eff4-1 (5, 2, 1) [leaf] -
+e6b8d5b46647-12 (12, 13, 1) [leaf] -
f4b7da68b467-5 (9, 6, 1) [leaf] -
[1]
$ cd ..
Tests range with criss cross merge in the graph
===============================================
$ hg init repo_criss_cross
$ cd repo_criss_cross
$ hg debugbuilddag '
> ..:g # 2 nodes, tagged "g"
> <2.:h # another node base one -2 -> 0, tagged "h"
> *1/2:m # merge -1 and -2 (1, 2), tagged "m"
> <2+2:i # 2 nodes based on -2, tag head as "i"
> .:c # 1 node tagged "c"
> <m+3:a # 3 nodes base on the "m" tag
> <2.:b # 1 node based on -2; tagged "b"
> <m+2:d # 2 nodes from "m" tagged "d"
> <2.:e # 1 node based on -2, tagged "e"
> <m+1:f # 1 node based on "m" tagged "f"
> <i/f # merge "i" and "f"
> '
$ hg log -G
o 15 1d8d22637c2d r15 tip
|\
| o 14 43227190fef8 r14 f
| |
| | o 13 b4594d867745 r13 e
| | |
| | | o 12 e46a4836065c r12 d
| | |/
| | o 11 bab5d5bf48bd r11
| |/
| | o 10 ff43616e5d0f r10 b
| | |
| | | o 9 dcbb326fdec2 r9 a
| | |/
| | o 8 d62d843c9a01 r8
| | |
| | o 7 e7d9710d9fc6 r7
| |/
+---o 6 2702dd0c91e7 r6 c
| |
o | 5 f0f3ef9a6cd5 r5 i
| |
o | 4 4c748ffd1a46 r4
| |
| o 3 2b6d669947cd r3 m
|/|
o | 2 fa942426a6fd r2 h
| |
| o 1 66f7d451a68b r1 g
|/
o 0 1ea73414a91b r0
$ hg debugstablerange --verify --verbose --subranges --rev 'head()'
1d8d22637c2d-0 (15, 8, 8) [complete] - 2b6d669947cd-0 (3, 4, 4), 1d8d22637c2d-4 (15, 8, 4)
dcbb326fdec2-0 (9, 7, 7) [complete] - 2b6d669947cd-0 (3, 4, 4), dcbb326fdec2-4 (9, 7, 3)
ff43616e5d0f-0 (10, 7, 7) [complete] - 2b6d669947cd-0 (3, 4, 4), ff43616e5d0f-4 (10, 7, 3)
b4594d867745-0 (13, 6, 6) [complete] - 2b6d669947cd-0 (3, 4, 4), b4594d867745-4 (13, 6, 2)
e46a4836065c-0 (12, 6, 6) [complete] - 2b6d669947cd-0 (3, 4, 4), e46a4836065c-4 (12, 6, 2)
2702dd0c91e7-0 (6, 5, 5) [complete] - f0f3ef9a6cd5-0 (5, 4, 4), 2702dd0c91e7-4 (6, 5, 1)
1d8d22637c2d-4 (15, 8, 4) [complete] - 4c748ffd1a46-2 (4, 3, 1), 43227190fef8-4 (14, 5, 1), 1d8d22637c2d-6 (15, 8, 2)
2b6d669947cd-0 (3, 4, 4) [complete] - 66f7d451a68b-0 (1, 2, 2), 2b6d669947cd-2 (3, 4, 2)
f0f3ef9a6cd5-0 (5, 4, 4) [complete] - fa942426a6fd-0 (2, 2, 2), f0f3ef9a6cd5-2 (5, 4, 2)
dcbb326fdec2-4 (9, 7, 3) [complete] - d62d843c9a01-4 (8, 6, 2), dcbb326fdec2-6 (9, 7, 1)
ff43616e5d0f-4 (10, 7, 3) [complete] - d62d843c9a01-4 (8, 6, 2), ff43616e5d0f-6 (10, 7, 1)
1d8d22637c2d-6 (15, 8, 2) [complete] - f0f3ef9a6cd5-3 (5, 4, 1), 1d8d22637c2d-7 (15, 8, 1)
2b6d669947cd-2 (3, 4, 2) [complete] - fa942426a6fd-1 (2, 2, 1), 2b6d669947cd-3 (3, 4, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
b4594d867745-4 (13, 6, 2) [complete] - bab5d5bf48bd-4 (11, 5, 1), b4594d867745-5 (13, 6, 1)
d62d843c9a01-4 (8, 6, 2) [complete] - e7d9710d9fc6-4 (7, 5, 1), d62d843c9a01-5 (8, 6, 1)
e46a4836065c-4 (12, 6, 2) [complete] - bab5d5bf48bd-4 (11, 5, 1), e46a4836065c-5 (12, 6, 1)
f0f3ef9a6cd5-2 (5, 4, 2) [complete] - 4c748ffd1a46-2 (4, 3, 1), f0f3ef9a6cd5-3 (5, 4, 1)
fa942426a6fd-0 (2, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), fa942426a6fd-1 (2, 2, 1)
1d8d22637c2d-7 (15, 8, 1) [leaf] -
1ea73414a91b-0 (0, 1, 1) [leaf] -
2702dd0c91e7-4 (6, 5, 1) [leaf] -
2b6d669947cd-3 (3, 4, 1) [leaf] -
43227190fef8-4 (14, 5, 1) [leaf] -
4c748ffd1a46-2 (4, 3, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
b4594d867745-5 (13, 6, 1) [leaf] -
bab5d5bf48bd-4 (11, 5, 1) [leaf] -
d62d843c9a01-5 (8, 6, 1) [leaf] -
dcbb326fdec2-6 (9, 7, 1) [leaf] -
e46a4836065c-5 (12, 6, 1) [leaf] -
e7d9710d9fc6-4 (7, 5, 1) [leaf] -
f0f3ef9a6cd5-3 (5, 4, 1) [leaf] -
fa942426a6fd-1 (2, 2, 1) [leaf] -
ff43616e5d0f-6 (10, 7, 1) [leaf] -
$ cd ..
Tests range where a toprange is rooted on a merge
=================================================
$ hg init slice_on_merge
$ cd slice_on_merge
$ hg debugbuilddag '
> ..:a # 2 nodes, tagged "a"
> <2..:b # another branch with two node based on 0, tagged b
> *a/b:m # merge -1 and -2 (1, 2), tagged "m"
> '
$ hg log -G
o 4 f37e476fba9a r4 m tip
|\
| o 3 36315563e2fa r3 b
| |
| o 2 fa942426a6fd r2
| |
o | 1 66f7d451a68b r1 a
|/
o 0 1ea73414a91b r0
$ hg debugstablerange --verify --verbose --subranges --rev 'head()'
f37e476fba9a-0 (4, 5, 5) [complete] - 66f7d451a68b-0 (1, 2, 2), 36315563e2fa-0 (3, 3, 3), f37e476fba9a-4 (4, 5, 1)
36315563e2fa-0 (3, 3, 3) [complete] - fa942426a6fd-0 (2, 2, 2), 36315563e2fa-2 (3, 3, 1)
66f7d451a68b-0 (1, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), 66f7d451a68b-1 (1, 2, 1)
fa942426a6fd-0 (2, 2, 2) [complete] - 1ea73414a91b-0 (0, 1, 1), fa942426a6fd-1 (2, 2, 1)
1ea73414a91b-0 (0, 1, 1) [leaf] -
36315563e2fa-2 (3, 3, 1) [leaf] -
66f7d451a68b-1 (1, 2, 1) [leaf] -
f37e476fba9a-4 (4, 5, 1) [leaf] -
fa942426a6fd-1 (2, 2, 1) [leaf] -