Mercurial > hg
annotate tests/test-ui-color.py @ 16363:2cdd7e63211b
parsers: incrementally parse the revlog index in C
We only parse entries in a revlog index file when they are actually
needed, and cache them when first requested.
This makes a huge difference to performance on large revlogs when
accessing the tip revision or performing a handful of numeric lookups
(very common cases). For instance, "hg --time tip --template {node}"
on a tree with 300,000 revs takes 0.15 before, 0.02 after.
Even for revlog-intensive operations (e.g. running "hg log" to
completion), the lazy approach is about 1% faster than the eager
parse_index2.
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Thu, 05 Apr 2012 13:00:35 -0700 |
parents | afccc64eea73 |
children | a08775ec89f2 |
rev | line source |
---|---|
14516
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
1 import os, sys |
11732
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
2 from hgext import color |
14516
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
3 from mercurial import dispatch, ui |
11732
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
4 |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
5 # ensure errors aren't buffered |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
6 testui = color.colorui() |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
7 testui.pushbuffer() |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
8 testui.write('buffered\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
9 testui.warn('warning\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
10 testui.write_err('error\n') |
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
diff
changeset
|
11 print repr(testui.popbuffer()) |
14516
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
12 |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
13 # test dispatch.dispatch with the same ui object |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
14 hgrc = open(os.environ["HGRCPATH"], 'w') |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
15 hgrc.write('[extensions]\n') |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
16 hgrc.write('color=\n') |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
17 hgrc.close() |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
18 |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
19 ui_ = ui.ui() |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
20 ui_.setconfig('ui', 'formatted', 'True') |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
21 |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14516
diff
changeset
|
22 # we're not interested in the output, so write that to devnull |
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14516
diff
changeset
|
23 ui_.fout = open(os.devnull, 'w') |
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14516
diff
changeset
|
24 |
14516
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
25 # call some arbitrary command just so we go through |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
26 # color's wrapped _runcommand twice. |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
27 def runcmd(): |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
28 dispatch.dispatch(dispatch.request(['version', '-q'], ui_)) |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
29 |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
30 runcmd() |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
31 print "colored? " + str(issubclass(ui_.__class__, color.colorui)) |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
32 runcmd() |
842a9179132c
color: check if ui is already a subclass of colorui before wrapping it
Idan Kamara <idankk86@gmail.com>
parents:
12865
diff
changeset
|
33 print "colored? " + str(issubclass(ui_.__class__, color.colorui)) |