Mercurial > hg
annotate tests/test-issue5979.t @ 39548:7ce9dea3a14a
localrepo: move repo creation logic out of localrepository.__init__ (API)
It has long bothered me that local repository creation is handled as
part of localrepository.__init__. Upcoming changes I want to make
around how repositories are initialized and instantiated will make
the continued existence of repository creation code in
localrepository.__init__ even more awkward.
localrepository instances are almost never constructed directly:
instead, callers are supposed to go through hg.repository() to obtain
a handle on a repository. And hg.repository() calls
localrepo.instance() to return a new repo instance.
This commit teaches localrepo.instance() to handle the create=True
logic. Most of the code for repo construction has been moved to a
standalone function. This allows extensions to monkeypatch the function
to further customize freshly-created repositories.
A few calls to localrepo.localrepository.__init__ that were passing
create=True were converted to call localrepo.instance().
.. api:: local repo creation moved out of constructor
``localrepo.localrepository.__init__`` no longer accepts a
``create`` argument to create a new repository. New repository
creation is now performed as part of ``localrepo.instance()``
and the bulk of the work is performed by
``localrepo.createrepository()``.
Differential Revision: https://phab.mercurial-scm.org/D4534
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Tue, 11 Sep 2018 13:46:59 -0700 |
parents | b6db2e80a9ce |
children | ef6cab7930b3 |
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1 $ hg init r1 |
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2 $ cd r1 |
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3 $ hg ci --config ui.allowemptycommit=true -m c0 |
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4 $ hg ci --config ui.allowemptycommit=true -m c1 |
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5 $ hg ci --config ui.allowemptycommit=true -m c2 |
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6 $ hg co -q 0 |
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7 $ hg ci --config ui.allowemptycommit=true -m c3 |
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8 created new head |
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9 $ hg co -q 3 |
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10 $ hg merge --quiet |
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11 $ hg ci --config ui.allowemptycommit=true -m c4 |
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12 |
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13 $ hg log -G -T'{desc}' |
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14 @ c4 |
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15 |\ |
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16 | o c3 |
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17 | | |
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18 o | c2 |
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19 | | |
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20 o | c1 |
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21 |/ |
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22 o c0 |
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23 |
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24 |
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25 >>> from mercurial.ui import ui |
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26 >>> from mercurial.hg import repository |
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27 >>> repo = repository(ui()) |
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28 >>> for anc in repo.changelog.ancestors([4], inclusive=True): |
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29 ... print(anc) |
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30 4 |
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31 3 |
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32 2 |
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33 1 |
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34 0 |