Mercurial > hg
annotate tests/test-revisions.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 | 4c4825db29e1 |
children | d916ed3ca951 |
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1 $ hg init repo |
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2 $ cd repo |
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3 |
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4 $ echo 0 > a |
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5 $ hg ci -qAm 0 |
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6 $ for i in 5 8 14 43 167; do |
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7 > hg up -q 0 |
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8 > echo $i > a |
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9 > hg ci -qm $i |
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10 > done |
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11 $ cat <<EOF >> .hg/hgrc |
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12 > [alias] |
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13 > l = log -T '{rev}:{shortest(node,1)}\n' |
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14 > EOF |
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15 |
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16 $ hg l |
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17 5:00f |
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18 4:7ba5d |
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19 3:7ba57 |
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20 2:72 |
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21 1:9 |
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22 0:b |
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23 $ cat <<EOF >> .hg/hgrc |
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24 > [experimental] |
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25 > revisions.disambiguatewithin=not 4 |
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26 > EOF |
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27 $ hg l |
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28 5:0 |
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29 4:7ba5d |
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30 3:7b |
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31 2:72 |
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32 1:9 |
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33 0:b |
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34 9 was unambiguous and still is |
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35 $ hg l -r 9 |
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36 1:9 |
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37 7 was ambiguous and still is |
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38 $ hg l -r 7 |
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39 abort: 00changelog.i@7: ambiguous identifier! |
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40 [255] |
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41 7b is no longer ambiguous |
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42 $ hg l -r 7b |
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43 3:7b |
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44 |
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45 $ cd .. |