stablesort: add a new test to check for fully independant branches
Apparently, this was not covered.
--- a/tests/test-stablesort-branchpoint.t Sat Nov 25 17:37:37 2017 -0500
+++ b/tests/test-stablesort-branchpoint.t Sun Nov 26 11:58:35 2017 -0500
@@ -750,3 +750,117 @@
0dedbcd995b6
ed776db7ed63
7f2454f6b04f
+
+Merge two branches with their own independant internal merge.
+-------------------------------------------------------------
+
+ $ hg init subbranch
+ $ cd subbranch
+ $ hg debugbuilddag '
+ > .:base
+ > +3:leftBranch
+ > +2:leftA
+ > <leftBranch.+2:leftB
+ > /leftA:leftMerge
+ > <base+2:rightBranch
+ > +4:rightA
+ > <rightBranch.+1:rightB
+ > /rightA:rightMerge
+ > +3/leftMerge
+ > '
+ $ hg log -G
+ o 22 56526aefbff4 r22 tip
+ |\
+ | o 21 d4422659bc40 r21
+ | |
+ | o 20 6a97ef856f90 r20
+ | |
+ | o 19 5648bbf0e38b r19
+ | |
+ | o 18 4442c125b80d r18 rightMerge
+ | |\
+ | | o 17 65e683dd6db4 r17 rightB
+ | | |
+ | | o 16 5188cf52b7b7 r16
+ | | |
+ | o | 15 191bac7bf37c r15 rightA
+ | | |
+ | o | 14 5cb8e6902ff3 r14
+ | | |
+ | o | 13 448a7ac3ab1f r13
+ | | |
+ | o | 12 ee222cc71ce6 r12
+ | |/
+ | o 11 e5c0d969abc4 r11 rightBranch
+ | |
+ | o 10 7cc044fdf4a7 r10
+ | |
+ o | 9 9f6c364a3574 r9 leftMerge
+ |\ \
+ | o | 8 588f0bc87ecd r8 leftB
+ | | |
+ | o | 7 e2317cea05f7 r7
+ | | |
+ | o | 6 c2c595bcd4c6 r6
+ | | |
+ o | | 5 c8d03c1b5e94 r5 leftA
+ | | |
+ o | | 4 bebd167eb94d r4
+ |/ /
+ o | 3 2dc09a01254d r3 leftBranch
+ | |
+ o | 2 01241442b3c2 r2
+ | |
+ o | 1 66f7d451a68b r1
+ |/
+ o 0 1ea73414a91b r0 base
+
+ $ hg debugdepth -r 'all()'
+ 1ea73414a91b 1
+ 66f7d451a68b 2
+ 01241442b3c2 3
+ 2dc09a01254d 4
+ bebd167eb94d 5
+ c8d03c1b5e94 6
+ c2c595bcd4c6 5
+ e2317cea05f7 6
+ 588f0bc87ecd 7
+ 9f6c364a3574 10
+ 7cc044fdf4a7 2
+ e5c0d969abc4 3
+ ee222cc71ce6 4
+ 448a7ac3ab1f 5
+ 5cb8e6902ff3 6
+ 191bac7bf37c 7
+ 5188cf52b7b7 4
+ 65e683dd6db4 5
+ 4442c125b80d 10
+ 5648bbf0e38b 11
+ 6a97ef856f90 12
+ d4422659bc40 13
+ 56526aefbff4 23
+ $ hg showsort --rev 'tip'
+ 1ea73414a91b
+ 66f7d451a68b
+ 01241442b3c2
+ 2dc09a01254d
+ bebd167eb94d
+ c8d03c1b5e94
+ c2c595bcd4c6
+ e2317cea05f7
+ 588f0bc87ecd
+ 9f6c364a3574
+ 7cc044fdf4a7
+ e5c0d969abc4
+ 5188cf52b7b7
+ 65e683dd6db4
+ ee222cc71ce6
+ 448a7ac3ab1f
+ 5cb8e6902ff3
+ 191bac7bf37c
+ 4442c125b80d
+ 5648bbf0e38b
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ cd ..
--- a/tests/test-stablesort.t Sat Nov 25 17:37:37 2017 -0500
+++ b/tests/test-stablesort.t Sun Nov 26 11:58:35 2017 -0500
@@ -951,3 +951,168 @@
0dedbcd995b6
ed776db7ed63
7f2454f6b04f
+
+ $ cd ..
+
+Merge two branches with their own independant internal merge.
+-------------------------------------------------------------
+
+ $ hg init subbranch
+ $ cd subbranch
+ $ hg debugbuilddag '
+ > .:base
+ > +3:leftBranch
+ > +2:leftA
+ > <leftBranch.+2:leftB
+ > /leftA:leftMerge
+ > <base+2:rightBranch
+ > +4:rightA
+ > <rightBranch.+1:rightB
+ > /rightA:rightMerge
+ > +3/leftMerge
+ > '
+ $ hg log -G
+ o 22 56526aefbff4 r22 tip
+ |\
+ | o 21 d4422659bc40 r21
+ | |
+ | o 20 6a97ef856f90 r20
+ | |
+ | o 19 5648bbf0e38b r19
+ | |
+ | o 18 4442c125b80d r18 rightMerge
+ | |\
+ | | o 17 65e683dd6db4 r17 rightB
+ | | |
+ | | o 16 5188cf52b7b7 r16
+ | | |
+ | o | 15 191bac7bf37c r15 rightA
+ | | |
+ | o | 14 5cb8e6902ff3 r14
+ | | |
+ | o | 13 448a7ac3ab1f r13
+ | | |
+ | o | 12 ee222cc71ce6 r12
+ | |/
+ | o 11 e5c0d969abc4 r11 rightBranch
+ | |
+ | o 10 7cc044fdf4a7 r10
+ | |
+ o | 9 9f6c364a3574 r9 leftMerge
+ |\ \
+ | o | 8 588f0bc87ecd r8 leftB
+ | | |
+ | o | 7 e2317cea05f7 r7
+ | | |
+ | o | 6 c2c595bcd4c6 r6
+ | | |
+ o | | 5 c8d03c1b5e94 r5 leftA
+ | | |
+ o | | 4 bebd167eb94d r4
+ |/ /
+ o | 3 2dc09a01254d r3 leftBranch
+ | |
+ o | 2 01241442b3c2 r2
+ | |
+ o | 1 66f7d451a68b r1
+ |/
+ o 0 1ea73414a91b r0 base
+
+ $ hg debugdepth -r 'all()'
+ 1ea73414a91b 1
+ 66f7d451a68b 2
+ 01241442b3c2 3
+ 2dc09a01254d 4
+ bebd167eb94d 5
+ c8d03c1b5e94 6
+ c2c595bcd4c6 5
+ e2317cea05f7 6
+ 588f0bc87ecd 7
+ 9f6c364a3574 10
+ 7cc044fdf4a7 2
+ e5c0d969abc4 3
+ ee222cc71ce6 4
+ 448a7ac3ab1f 5
+ 5cb8e6902ff3 6
+ 191bac7bf37c 7
+ 5188cf52b7b7 4
+ 65e683dd6db4 5
+ 4442c125b80d 10
+ 5648bbf0e38b 11
+ 6a97ef856f90 12
+ d4422659bc40 13
+ 56526aefbff4 23
+ $ hg showsort --rev 'tip'
+ 1ea73414a91b
+ 66f7d451a68b
+ 01241442b3c2
+ 2dc09a01254d
+ c2c595bcd4c6
+ e2317cea05f7
+ 588f0bc87ecd
+ bebd167eb94d
+ c8d03c1b5e94
+ 9f6c364a3574
+ 7cc044fdf4a7
+ e5c0d969abc4
+ ee222cc71ce6
+ 448a7ac3ab1f
+ 5cb8e6902ff3
+ 191bac7bf37c
+ 5188cf52b7b7
+ 65e683dd6db4
+ 4442c125b80d
+ 5648bbf0e38b
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ hg showsorthead --rev 'tip'
+ 1ea73414a91b
+ 66f7d451a68b
+ 01241442b3c2
+ 2dc09a01254d
+ c2c595bcd4c6
+ e2317cea05f7
+ 588f0bc87ecd
+ bebd167eb94d
+ c8d03c1b5e94
+ 9f6c364a3574
+ 7cc044fdf4a7
+ e5c0d969abc4
+ ee222cc71ce6
+ 448a7ac3ab1f
+ 5cb8e6902ff3
+ 191bac7bf37c
+ 5188cf52b7b7
+ 65e683dd6db4
+ 4442c125b80d
+ 5648bbf0e38b
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ hg showsorthead --rev 'tip' --limit 12
+ e5c0d969abc4
+ ee222cc71ce6
+ 448a7ac3ab1f
+ 5cb8e6902ff3
+ 191bac7bf37c
+ 5188cf52b7b7
+ 65e683dd6db4
+ 4442c125b80d
+ 5648bbf0e38b
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ hg showsorthead --rev 'tip' --limit 7
+ 5188cf52b7b7
+ 65e683dd6db4
+ 4442c125b80d
+ 5648bbf0e38b
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ hg showsorthead --rev 'tip' --limit 3
+ 6a97ef856f90
+ d4422659bc40
+ 56526aefbff4
+ $ cd ..