tests/test-push-checkheads-pruned-B2.t
author Matt Harbison <matt_harbison@yahoo.com>
Sun, 12 Nov 2017 23:45:14 -0500
branchstable
changeset 35168 b175e54c1103
parent 34661 eb586ed5d8ce
child 35393 4441705b7111
permissions -rw-r--r--
largefiles: pay attention to dropped standin files when updating largefiles Previously, the largefile for a dropped standin would be deleted here, and then restored from the cache. This had the effect of clobbering uncommitted changes if a revert caused the file to be forgotten, which is not what happens with a normal file. Now the removal and update is skipped for dropped largefiles, and the corresponding standin is deleted from disk. This was noticed when working on issue5738 because the forgotten standin files were left behind, and that changes the behavior of the next rename to that directory. My first attempt was to cleanup the standins before calling this. That failed, because this function deletes the largefile if the corresponding standin is missing. This function is called by the revert command, merge (and therefore update), and patch, via the scmutil.marktouched() override. So it should be pretty narrow in scope. I didn't mark issue5738 as fixed because the move related issues can still happen if the main tree and the .hglf subtree get out of sync somehow. I don't see an easy fix for that, but that should be an edge case. If whoever queues this thinks it is good enough to close out the bug and can cram it into the summary, go for it.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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====================================
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Testing head checking code: Case B-2
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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 B: simple case involving pruned changesets
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TestCase 2: multi-changeset branch, head is pruned, rest is superceeded
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.. old-state:
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..
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.. * 2 changeset branch
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.. new-state:
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.. * old head is pruned
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.. * 1 new branch succeeding to the other changeset in the old branch
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..
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.. expected-result:
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..
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.. * push allowed
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..
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.. graph-summary:
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..   B 
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..     |
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..   A ø⇠◔ 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 B2
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  $ cd B2
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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 server
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  $ mkcommit B0
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  $ cd ../client
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  $ hg pull
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  pulling from $TESTTMP/B2/server (glob)
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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 1 changesets with 1 changes to 1 files
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  new changesets d73caddc5533
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  (run 'hg update' to get a working copy)
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  $ hg up 0
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  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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  $ mkcommit A1
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  created new head
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  $ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
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  obsoleted 1 changesets
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  $ hg debugobsolete --record-parents `getid "desc(B0)"`
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  obsoleted 1 changesets
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  $ hg log -G --hidden
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  @  f6082bc4ffef (draft): A1
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  |
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  | x  d73caddc5533 (draft): B0
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  | |
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  | x  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
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  pushing to $TESTTMP/B2/server (glob)
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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 1 changesets with 1 changes to 1 files (+1 heads)
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  2 new obsolescence markers
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  obsoleted 2 changesets
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  $ cd ../..