Mercurial > hg
annotate tests/test-empty-dir.t @ 18944:a9c443b3b240
unionrepo: read-only operations on a union of two localrepos
unionrepo is just like bundlerepo without bundles.
The implementation is very similar to bundlerepo, but I don't see any obvious
way to generalize it.
Some most obvious use cases for this would be log and diff across local repos,
as a kind of preview of pulls, for instance:
$ hg -R union:repo1+repo2 heads
$ hg -R union:repo1+repo2 log -r REPO1REV -r REPO2REV
$ hg -R union:repo1+repo2 log -r '::REPO1REV-::REPO2REV'
$ hg -R union:repo1+repo2 log -r 'ancestor(REPO1REV,REPO2REV)'
$ hg -R union:repo1+repo2 diff -r REPO1REV -r REPO2REV
This is going to be used in RhodeCode, and Bitbucket already uses something
similar. Having a core implementation would be beneficial.
author | Mads Kiilerich <madski@unity3d.com> |
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date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | 3b165c127690 |
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tests: unify test-empty-dir
Adrian Buehlmann <adrian@cadifra.com>
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1 $ hg init |
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2 |
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3 $ echo 123 > a |
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4 $ hg add a |
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5 $ hg commit -m "first" a |
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6 |
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7 $ mkdir sub |
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8 $ echo 321 > sub/b |
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9 $ hg add sub/b |
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10 $ hg commit -m "second" sub/b |
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12 $ cat sub/b |
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13 321 |
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14 |
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15 $ hg co 0 |
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16 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
578 | 17 |
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18 $ cat sub/b 2>/dev/null || echo "sub/b not present" |
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19 sub/b not present |
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20 |
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21 $ test -d sub || echo "sub not present" |
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22 sub not present |
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23 |