Mercurial > hg
annotate tests/test-empty.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> |
---|---|
date | Fri, 18 Jan 2013 15:54:09 +0100 |
parents | f2719b387380 |
children | ab2362e1672e |
rev | line source |
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11743 | 1 Create an empty repo: |
2 | |
3 $ hg init a | |
4 $ cd a | |
5 | |
6 Try some commands: | |
7 | |
8 $ hg log | |
9 $ hg grep wah | |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
11743
diff
changeset
|
10 [1] |
11743 | 11 $ hg manifest |
12 $ hg verify | |
13 checking changesets | |
14 checking manifests | |
15 crosschecking files in changesets and manifests | |
16 checking files | |
17 0 files, 0 changesets, 0 total revisions | |
18 | |
19 Check the basic files created: | |
20 | |
21 $ ls .hg | |
22 00changelog.i | |
23 requires | |
24 store | |
25 | |
26 Should be empty: | |
1338 | 27 |
11743 | 28 $ ls .hg/store |
29 | |
30 Poke at a clone: | |
6944
7e5f3480c45b
fix regression on empty repo cloning introduced by 0642d9d7ec80
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1338
diff
changeset
|
31 |
11743 | 32 $ cd .. |
33 $ hg clone a b | |
34 updating to branch default | |
35 0 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
36 $ cd b | |
37 $ hg verify | |
38 checking changesets | |
39 checking manifests | |
40 crosschecking files in changesets and manifests | |
41 checking files | |
42 0 files, 0 changesets, 0 total revisions | |
43 $ ls .hg | |
44 00changelog.i | |
45 branch | |
46 dirstate | |
47 hgrc | |
48 requires | |
49 store | |
50 | |
51 Should be empty: | |
52 | |
53 $ ls .hg/store | |
16913
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
12316
diff
changeset
|
54 |
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
12316
diff
changeset
|
55 $ cd .. |