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effa0da8de
Summary:
The helper could be used in individual tests to enable chg if chg exists.
This allows us to have more precise control on what tests to use chg instead
of using a global flag in run-tests.py.
This makes certain tests containing many hg commands much faster. For example,
`test-revset.t` took 99 seconds before:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 99.990 86.410 12.000 99.990 test-revset.t
And 10 seconds after:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 10.080 0.380 0.130 10.080 test-revset.t
Also enable it for some other tests. Note the whitelist is not complete. We
probably want to whitelist more tests in the future.
The feature could be opted out by deleting `contrib/chg/chg`.
Reviewed By: phillco
Differential Revision: D6767036
fbshipit-source-id: 8220cf408aa198d5d8e2ca5127ca60e2070d3444
85 lines
2.0 KiB
Perl
85 lines
2.0 KiB
Perl
$ . helpers-usechg.sh
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====================================
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Testing head checking code: Case D-6
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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 D: remote head is "obs-affected" locally, but result is not part of the push
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TestCase 6: single changeset, superseeded then pruned (on a new changeset unpushed) changeset
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This is a partial push variation of case B-6
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.. old-state:
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..
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.. * 1 changeset branch
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..
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.. new-state:
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..
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.. * old branch is rewritten onto another one,
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.. * the new version is then pruned.
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..
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.. expected-result:
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..
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.. * push denied
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..
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.. graph-summary:
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..
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.. A ø⇠⊗ A'
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.. | |
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.. C ◔ | ○ B
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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 D6
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$ cd D6
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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 up 0
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ mkcommit B0
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$ mkcommit A1
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$ hg up '0'
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0 files updated, 0 files merged, 2 files removed, 0 files unresolved
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$ mkcommit C0
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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(A1)"`
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obsoleted 1 changesets
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$ hg log -G --hidden
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@ 0f88766e02d6 (draft): C0
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| x ba93660aff8d (draft): A1
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| o 74ff5441d343 (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 --rev 'desc(C0)'
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pushing to $TESTTMP/D6/server
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searching for changes
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abort: push creates new remote head 0f88766e02d6!
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(merge or see 'hg help push' for details about pushing new heads)
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[255]
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$ cd ../..
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