--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-exchange-obsmarkers-case-D1.t Sat Apr 08 12:48:20 2017 +0200
@@ -0,0 +1,187 @@
+============================================
+Testing obsolescence markers push: Cases D.1
+============================================
+
+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 D: Partial Information Case
+TestCase 1: Pruned changeset based on missing precursor of something not present
+Variants:
+# a: explicite push
+# b: bare push
+
+D.1 Pruned changeset based on missing precursor of something not present
+========================================================================
+
+.. {{{
+.. B ⊗
+.. |
+.. A ◌⇠◔ A'
+.. |/
+.. ● O
+.. }}}
+..
+.. Markers exist from:
+..
+.. * `A ø⇠o A'`
+.. * B (prune)
+..
+.. Command run:
+..
+.. * hg push -r A'
+.. * hg push
+..
+.. Expected exchange:
+..
+.. * `A ø⇠o A'`
+.. * B (prune)
+
+Setup
+-----
+
+ $ . $TESTDIR/testlib/exchange-obsmarker-util.sh
+
+initial
+
+ $ setuprepos D.1
+ creating test repo for test case D.1
+ - pulldest
+ - main
+ - pushdest
+ cd into `main` and proceed with env setup
+ $ cd main
+ $ mkcommit A0
+ $ mkcommit B
+ $ hg up -q 0
+ $ mkcommit A1
+ created new head
+ $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
+ $ hg prune -d '0 0' 'desc(B)'
+ 1 changesets pruned
+ $ hg strip --hidden -q 'desc(A0)'
+ $ hg log -G --hidden
+ @ e5ea8f9c7314 (draft): A1
+ |
+ o a9bdc8b26820 (public): O
+
+ $ inspect_obsmarkers
+ obsstore content
+ ================
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ obshashtree
+ ===========
+ a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000
+ e5ea8f9c73143125d36658e90ef70c6d2027a5b7 289cb0d058c81c763eca8bb438657dba9a7ba646
+ obshashrange
+ ============
+ rev node index size depth obshash
+ 1 e5ea8f9c7314 0 2 2 289cb0d058c8
+ 0 a9bdc8b26820 0 1 1 000000000000
+ 1 e5ea8f9c7314 1 1 2 289cb0d058c8
+ $ cd ..
+ $ cd ..
+
+ $ cp -R D.1 D.1.a
+ $ cp -R D.1 D.1.b
+
+Actual Test (explicit push)
+---------------------------
+
+ $ dotest D.1.a A1
+ ## Running testcase D.1.a
+ # testing echange of "A1" (e5ea8f9c7314)
+ ## initial state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ # obstore: pulldest
+ ## pushing "A1" from main to pushdest
+ pushing to pushdest
+ searching for changes
+ remote: adding changesets
+ remote: adding manifests
+ remote: adding file changes
+ remote: added 1 changesets with 1 changes to 1 files
+ remote: 2 new obsolescence markers
+ ## post push state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ ## pulling "e5ea8f9c7314" 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
+ 2 new obsolescence markers
+ (run 'hg update' to get a working copy)
+ ## post pull state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+
+Actual Test (base push)
+---------------------------
+
+ $ dotest D.1.b
+ ## Running testcase D.1.b
+ ## initial state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ # obstore: pulldest
+ ## pushing from main to pushdest
+ pushing to pushdest
+ searching for changes
+ remote: adding changesets
+ remote: adding manifests
+ remote: adding file changes
+ remote: added 1 changesets with 1 changes to 1 files
+ remote: 2 new obsolescence markers
+ ## post push state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ ## pulling 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
+ 2 new obsolescence markers
+ (run 'hg update' to get a working copy)
+ ## post pull state
+ # obstore: main
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pushdest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ # obstore: pulldest
+ 06055a7959d4128e6e3bccfd01482e83a2db8a3a 0 {28b51eb45704506b5c603decd6bf7ac5e0f6a52f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+ 28b51eb45704506b5c603decd6bf7ac5e0f6a52f e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+