diff -r cf803a36e3fb -r 4b8cf3d24160 tests/test-exchange-A5.t
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-exchange-A5.t	Mon Mar 03 15:21:01 2014 -0800
@@ -0,0 +1,129 @@
+
+
+Initial setup
+
+  $ . $TESTDIR/_exc-util.sh
+
+
+=== A.5 partial reordering ===
+..
+.. {{{
+..   B ø⇠⇠
+..     | ⇡
+..   A ø⇠⇠⇠○ A'
+..     | ⇡/
+..     | ○ B'
+..     |/
+..     ● O
+.. }}}
+..
+.. Marker exist from:
+..
+..  * `Aø⇠○ A'`
+..  * `Bø⇠○ B'`
+..
+.. Command run:
+..
+..  * hg push -r B
+..
+.. Expected exchange:
+..
+..  * `Bø⇠○ B'`
+..
+.. Expected Exclude:
+..
+..  * `Aø⇠○ A'`
+
+
+initial
+
+  $ setuprepos A.5
+  creating test repo for test case A.5
+  - pulldest
+  - main
+  - pushdest
+  cd into `main` and proceed with env setup
+  $ cd main
+  $ mkcommit A0
+  $ mkcommit B0
+  $ hg update 0
+  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+  $ mkcommit B1
+  created new head
+  $ mkcommit A1
+  $ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid 'desc(A0)'`
+  $ hg debugobsolete `getid 'desc(B0)'` `getid 'desc(B1)'`
+  $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
+  invalid branchheads cache (served): tip differs
+  $ hg log -G --hidden
+  @  8c0a98c83722 (draft): A1
+  |
+  o  f6298a8ac3a4 (draft): B1
+  |
+  | x  6e72f0a95b5e (draft): B0
+  | |
+  | x  28b51eb45704 (draft): A0
+  |/
+  o  a9bdc8b26820 (public): O
+  
+  $ hg debugobsolete
+  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 {'date': '', 'user': 'test'}
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 8c0a98c8372212c6efde4bfdcef006f27ff759d3 0 {'date': '', 'user': 'test'}
+  $ cd ..
+  $ cd ..
+
+Actual Test
+-----------
+
+  $ dotest A.5 B1
+  ## Running testcase A.5
+  # testing echange of "B1" (f6298a8ac3a4)
+  ## initial state
+  # obstore: main
+  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 {'date': '', 'user': 'test'}
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 8c0a98c8372212c6efde4bfdcef006f27ff759d3 0 {'date': '', 'user': 'test'}
+  # obstore: pushdest
+  # obstore: pulldest
+  ## pushing "B1" from main to pushdest
+  pushing to pushdest
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  OBSEXC: computing relevant nodes
+  OBSEXC: computing markers relevant to 2 nodes
+  OBSEXC: encoding 1 markers
+  OBSEXC: sending 1 pushkey payload (78 bytes)
+  OBSEXC: DONE
+  ## post push state
+  # obstore: main
+  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 {'date': '', 'user': 'test'}
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 8c0a98c8372212c6efde4bfdcef006f27ff759d3 0 {'date': '', 'user': 'test'}
+  # obstore: pushdest
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  # obstore: pulldest
+  ## pulling "f6298a8ac3a4" from main into pulldest
+  pulling from main
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  OBSEXC: pull obsolescence markers
+  OBSEXC: merging obsolescence markers (62 bytes)
+  OBSEXC: 1 markers added
+  OBSEXC: DONE
+  (run 'hg update' to get a working copy)
+  ## post pull state
+  # obstore: main
+  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0 {'date': '', 'user': 'test'}
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 8c0a98c8372212c6efde4bfdcef006f27ff759d3 0 {'date': '', 'user': 'test'}
+  # obstore: pushdest
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}
+  # obstore: pulldest
+  6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 f6298a8ac3a4b78bbeae5f1d3dc5bc3c3812f0f3 0 {'date': '', 'user': 'test'}