Mercurial > hg
annotate tests/test-issue1102.t @ 49991:3997c64eff8b
test: use a more direct approach to test racy mutation
The previous test was relying on implementation details and harder to maintain.
The new version is closer to the initial intend : "What happens the file get overwritten from under the current process"
This change is motivated by further changes around the transaction and dirstate
logic that would break the fragile equilibrium that existed before this patch.
Making this change early make it easier to review on its own and remove noise
in future larger changes.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 07 Feb 2023 13:14:59 +0100 |
parents | 805419729e11 |
children |
rev | line source |
---|---|
11847 | 1 $ rm -rf a |
2 $ hg init a | |
3 $ cd a | |
4 $ echo a > a | |
5 $ hg ci -Am0 | |
6 adding a | |
7 $ hg tag t1 # 1 | |
8 $ hg tag --remove t1 # 2 | |
6671
938eddd76237
tag: record tag we're superseding, if any (issue 1102)
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
9 |
11847 | 10 $ hg co 1 |
11 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
13135
1c1ca9d393f4
tag: abort if not at a branch head (issue2552)
Kevin Bullock <kbullock@ringworld.org>
parents:
11847
diff
changeset
|
12 $ hg tag -f -r0 t1 |
11847 | 13 $ hg tags |
14 tip 3:a49829c4fc11 | |
15 t1 0:f7b1eb17ad24 | |
6671
938eddd76237
tag: record tag we're superseding, if any (issue 1102)
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
16 |
49518
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
17 Ensure that the username access fails gracefully if assumptions about the |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
18 environment made by python do not hold. |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
19 |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
20 #if windows |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
21 >>> import os |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
22 >>> from mercurial import util |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
23 >>> os.environ.pop('LOGNAME', None) and None |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
24 >>> os.environ.pop('USER', None) and None |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
25 >>> os.environ.pop('LNAME', None) and None |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
26 >>> os.environ.pop('USERNAME', None) and None |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
27 >>> print(util.username()) |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
28 None |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
29 #endif |
805419729e11
windows: gracefully handle when the username cannot be determined
Matt Harbison <matt_harbison@yahoo.com>
parents:
28251
diff
changeset
|
30 |
16913
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
13135
diff
changeset
|
31 $ cd .. |