--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-exchange-obsmarkers-case-A4.t Sat Apr 08 12:48:20 2017 +0200
@@ -0,0 +1,143 @@
+============================================
+Testing obsolescence markers push: Cases A.4
+============================================
+
+Mercurial pushes obsolescences markers relevant to the "pushed-set", the set of
+all changesets that requested to be "in sync" after the push (even if they are
+already on both side).
+
+This test belongs to a series of tests checking such set is properly computed
+and applied. this does not tests "obsmarkers" discovery capabilities.
+
+Category A: simple cases
+Testcase 4: Push in the middle of the obsolescence chain
+
+A.4 Push in the middle of the obsolescence chain
+================================================
+
+.. (Where we show that we should not push the marker without the successors)
+..
+.. {{{
+.. B ◔
+.. |
+.. A⇠ø⇠○ A'
+.. |/
+.. ● O
+.. }}}
+..
+.. Markers exist from:
+..
+.. * `A ø⇠○ A'`
+.. * chain from A
+..
+.. Command runs:
+..
+.. * hg push -r B
+..
+.. Expected exchange:
+..
+.. * Chain from A
+..
+.. Expected Exclude:
+..
+.. * `Ai ø⇠○ A'`
+
+Setup
+-----
+
+ $ . $TESTDIR/testlib/exchange-obsmarker-util.sh
+
+initial
+
+ $ setuprepos A.4
+ creating test repo for test case A.4
+ - pulldest
+ - main
+ - pushdest
+ cd into `main` and proceed with env setup
+ $ cd main
+ $ mkcommit A0
+ $ mkcommit B
+ $ hg update 0
+ 0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+ $ mkcommit A1
+ created new head
+ $ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid 'desc(A0)'`
+ $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
+ $ hg log -G --hidden
+ @ e5ea8f9c7314 (draft): A1
+ |
+ | o 06055a7959d4 (draft): B
+ | |
+ | x 28b51eb45704 (draft): A0
+ |/
+ o a9bdc8b26820 (public): O
+
+ $ inspect_obsmarkers
+ obsstore content
+ ================
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ obshashtree
+ ===========
+ a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 5d69322fad9eb1ba8f8f2c2312346ed347fdde76
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a fd3e5712c9c2d216547d7a1b87ac815ee1fb7542
+ e5ea8f9c73143125d36658e90ef70c6d2027a5b7 cf518031fa753e9b049d727e6b0e19f645bab38f
+ obshashrange
+ ============
+ rev node index size depth obshash
+ 2 06055a7959d4 0 3 3 000000000000
+ 1 28b51eb45704 0 2 2 5d69322fad9e
+ 3 e5ea8f9c7314 0 2 2 cf518031fa75
+ 2 06055a7959d4 2 1 3 000000000000
+ 1 28b51eb45704 1 1 2 5d69322fad9e
+ 0 a9bdc8b26820 0 1 1 000000000000
+ 3 e5ea8f9c7314 1 1 2 cf518031fa75
+ $ cd ..
+ $ cd ..
+
+Actual Test for first version
+-----------------------------
+
+ $ dotest A.4 B -f
+ ## Running testcase A.4
+ # testing echange of "B" (06055a7959d4)
+ ## initial state
+ # obstore: main
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ # obstore: pulldest
+ ## pushing "B" from main to pushdest
+ pushing to pushdest
+ searching for changes
+ remote: adding changesets
+ remote: adding manifests
+ remote: adding file changes
+ remote: added 2 changesets with 2 changes to 2 files
+ remote: 1 new obsolescence markers
+ ## post push state
+ # obstore: main
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ ## pulling "06055a7959d4" from main into pulldest
+ pulling from main
+ searching for changes
+ adding changesets
+ adding manifests
+ adding file changes
+ added 2 changesets with 2 changes to 2 files
+ 1 new obsolescence markers
+ (run 'hg update' to get a working copy)
+ ## post pull state
+ # obstore: main
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}