Mercurial > hg
annotate tests/test-empty.t @ 30449:a31634336471
drawdag: update test repos by drawing the changelog DAG in ASCII
Currently, we have "debugbuilddag" which is a powerful tool to build test
cases but not intuitive. We may end up running "hg log" in the test to make
the test more readable.
This patch adds a "drawdag" extension with a "debugdrawdag" command for
similar testing purpose. Unlike the cryptic "debugbuilddag" command, it
reads an ASCII graph that is intuitive to human, so the test case can be
more readable.
Unlike "debugbuilddag", "drawdag" does not require an empty repo. So it can
be used to add new changesets to an existing repo.
Since the "drawdag" logic is not that trivial and only makes sense for
testing purpose, the extension is added to the "tests" directory, to make
the core logic clean. If we find it useful (for example, to demonstrate
cases and help user understand some cases) and want to ship it by default in
the future, we can move it to a ship-by-default "debugdrawdag" at that time.
author | Jun Wu <quark@fb.com> |
---|---|
date | Wed, 09 Nov 2016 16:01:34 +0000 |
parents | ab2362e1672e |
children | f1186c292d03 |
rev | line source |
---|---|
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 hgrc | |
46 requires | |
47 store | |
48 | |
49 Should be empty: | |
50 | |
51 $ ls .hg/store | |
16913
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
12316
diff
changeset
|
52 |
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
12316
diff
changeset
|
53 $ cd .. |