Mercurial > hg
annotate tests/test-merge4.t @ 39872:733db72f0f54
revlog: move revision verification out of verify
File revision verification is performing low-level checks of file
storage, namely that flags are appropriate and revision data can
be resolved.
Since these checks are somewhat revlog-specific and may not
be appropriate for alternate storage backends, this commit moves
those checks from verify.py to revlog.py.
Because we're now emitting warnings/errors that apply to specific
revisions, we taught the iverifyproblem interface to expose the
problematic node and to report this node in verify output. This
was necessary to prevent unwanted test changes.
After this change, revlog.verifyintegrity() and file verify code
in verify.py both iterate over revisions and resolve their fulltext.
But they do so in separate loops. (verify.py needs to resolve
fulltexts as part of calling renamed() - at least when using revlogs.)
This should add overhead.
But on the mozilla-unified repo:
$ hg verify
before: time: real 700.640 secs (user 585.520+0.000 sys 23.480+0.000)
after: time: real 682.380 secs (user 570.370+0.000 sys 22.240+0.000)
I'm not sure what's going on. Maybe avoiding the filelog attribute
proxies shaved off enough time to offset the losses? Maybe fulltext
resolution has less overhead than I thought?
I've left a comment indicating the potential for optimization. But
because it doesn't produce a performance regression on a large
repository, I'm not going to worry about it.
Differential Revision: https://phab.mercurial-scm.org/D4745
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 24 Sep 2018 11:27:47 -0700 |
parents | 63c817ea4a70 |
children | 8561ad49915d |
rev | line source |
---|---|
11977
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
1 $ hg init |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
2 $ echo This is file a1 > a |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
3 $ hg add a |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11977
diff
changeset
|
4 $ hg commit -m "commit #0" |
11977
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
5 $ echo This is file b1 > b |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
6 $ hg add b |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11977
diff
changeset
|
7 $ hg commit -m "commit #1" |
11977
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
8 $ hg update 0 |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
9 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
10 $ echo This is file c1 > c |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
11 $ hg add c |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11977
diff
changeset
|
12 $ hg commit -m "commit #2" |
11977
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
13 created new head |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
14 $ hg merge 1 |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
15 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
16 (branch merge, don't forget to commit) |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
17 $ rm b |
db2a291e25e9
tests: unify test-merge4
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
2283
diff
changeset
|
18 $ echo This is file c22 > c |
16536
63c817ea4a70
commit: abort on merge with missing files
Patrick Mezard <patrick@mezard.eu>
parents:
12156
diff
changeset
|
19 |
63c817ea4a70
commit: abort on merge with missing files
Patrick Mezard <patrick@mezard.eu>
parents:
12156
diff
changeset
|
20 Test hg behaves when committing with a missing file added by a merge |
63c817ea4a70
commit: abort on merge with missing files
Patrick Mezard <patrick@mezard.eu>
parents:
12156
diff
changeset
|
21 |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11977
diff
changeset
|
22 $ hg commit -m "commit #3" |
16536
63c817ea4a70
commit: abort on merge with missing files
Patrick Mezard <patrick@mezard.eu>
parents:
12156
diff
changeset
|
23 abort: cannot commit merge with missing files |
63c817ea4a70
commit: abort on merge with missing files
Patrick Mezard <patrick@mezard.eu>
parents:
12156
diff
changeset
|
24 [255] |
416
5e9e8b8d2629
[PATCH] Removal of a file added by merging branches
mpm@selenic.com
parents:
diff
changeset
|
25 |