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====================================
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Testing head checking code: Case E-3
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====================================
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Mercurial checks for the introduction of new heads on push. Evolution comes
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into play to detect if existing branches on the server are being replaced by
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some of the new one we push.
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This case is part of a series of tests checking this behavior.
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Category E: case involving changeset on multiple branch
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TestCase 8: moving only part of the interleaved branch away, creating 2 heads
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.. old-state:
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..
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.. * 2-changeset on branch default
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.. * 1-changeset on branch Z (between the two other)
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..
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.. new-state:
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..
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.. * 2-changeset on branch default, on untouched, the other moved
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.. * 1-changeset on branch Z (at the same location)
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..
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.. expected-result:
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..
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.. * push rejected
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..
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.. graph-summary:
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..
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.. C ø⇠◔ C'
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.. | |
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.. B ◔ |
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.. | |
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.. A ◔ |
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.. |/
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.. ●
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$ . $TESTDIR/testlib/push-checkheads-util.sh
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Test setup
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----------
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$ mkdir E1
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$ cd E1
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$ setuprepos
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creating basic server and client repo
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updating to branch default
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd client
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$ hg branch Z
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marked working directory as branch Z
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(branches are permanent and global, did you want a bookmark?)
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$ mkcommit B0
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$ hg branch default --force
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marked working directory as branch default
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$ mkcommit C0
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created new head
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$ hg push --new-branch
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pushing to $TESTTMP/E1/server
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 2 files
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$ hg up 0
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0 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ mkcommit C1
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created new head
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$ hg debugobsolete `getid "desc(C0)" ` `getid "desc(C1)"`
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1 new obsolescence markers
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obsoleted 1 changesets
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$ hg log -G --hidden
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@ dc44c53142f0 (draft): C1
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| x afc55ba2ce61 (draft): C0
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| o 93e5c1321ece (draft): B0
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| o 8aaa48160adc (draft): A0
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|/
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o 1e4be0697311 (public): root
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Actual testing
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--------------
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$ hg push -r 'desc("C1")'
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pushing to $TESTTMP/E1/server
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searching for changes
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abort: push creates new remote head dc44c53142f0
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(merge or see 'hg help push' for details about pushing new heads)
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[20]
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$ cd ../..
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