revsetbenchmarks: allow running multiple variants per revset
The current benchmarks were only testing the whole iteration. This is suboptimal
because some changes are meaningful for things like first result, minimum or
sorting.
We introduce a "variants" feature that let you systematically add some variants
to all revsets tested.
A typical variants value would be 'plain,min,last,sort'. When testing 'all()' it
will also provide testing for:
- all()
- min(all())
- last(all())
- sort(sort)
and output:
plain min last sort
0) 0.034568 0.037857 0.000074 0.034238
1) 0.011358 32% 0.020181 53% 0.000080 108% 0.011405 33%
Using revsets (who hit the API) instead of the internal API add some overhead,
but the overhead should be the same everywhere so it still allow comparison.
This is is more simple to implement and allows comparison with older versions
who do not have the same API.
#require no-msys # MSYS will translate web paths as if they were file paths
This is a test of the push wire protocol over CGI-based hgweb.
initialize repository
$ hg init r
$ cd r
$ echo a > a
$ hg ci -A -m "0"
adding a
$ echo '[web]' > .hg/hgrc
$ echo 'allow_push = *' >> .hg/hgrc
$ echo 'push_ssl = false' >> .hg/hgrc
create hgweb invocation script
$ cat >hgweb.cgi <<HGWEB
> import cgitb
> cgitb.enable()
> from mercurial import demandimport; demandimport.enable()
> from mercurial.hgweb import hgweb
> from mercurial.hgweb import wsgicgi
> application = hgweb('.', 'test repository')
> wsgicgi.launch(application)
> HGWEB
$ chmod 755 hgweb.cgi
test preparation
$ . "$TESTDIR/cgienv"
$ REQUEST_METHOD="POST"; export REQUEST_METHOD
$ CONTENT_TYPE="application/octet-stream"; export CONTENT_TYPE
$ hg bundle --all bundle.hg
1 changesets found
$ CONTENT_LENGTH=279; export CONTENT_LENGTH;
expect failure because heads doesn't match (formerly known as 'unsynced changes')
$ QUERY_STRING="cmd=unbundle&heads=0000000000000000000000000000000000000000"; export QUERY_STRING
$ python hgweb.cgi <bundle.hg >page1 2>&1
$ cat page1
Status: 200 Script output follows\r (esc)
Content-Type: application/mercurial-0.1\r (esc)
Content-Length: 64\r (esc)
\r (esc)
0
repository changed while preparing changes - please try again
successful force push
$ QUERY_STRING="cmd=unbundle&heads=666f726365"; export QUERY_STRING
$ python hgweb.cgi <bundle.hg >page2 2>&1
$ cat page2
Status: 200 Script output follows\r (esc)
Content-Type: application/mercurial-0.1\r (esc)
Content-Length: 102\r (esc)
\r (esc)
1
adding changesets
adding manifests
adding file changes
added 0 changesets with 0 changes to 1 files
successful push, list of heads
$ QUERY_STRING="cmd=unbundle&heads=f7b1eb17ad24730a1651fccd46c43826d1bbc2ac"; export QUERY_STRING
$ python hgweb.cgi <bundle.hg >page3 2>&1
$ cat page3
Status: 200 Script output follows\r (esc)
Content-Type: application/mercurial-0.1\r (esc)
Content-Length: 102\r (esc)
\r (esc)
1
adding changesets
adding manifests
adding file changes
added 0 changesets with 0 changes to 1 files
successful push, SHA1 hash of heads (unbundlehash capability)
$ QUERY_STRING="cmd=unbundle&heads=686173686564 5a785a5f9e0d433b88ed862b206b011b0c3a9d13"; export QUERY_STRING
$ python hgweb.cgi <bundle.hg >page4 2>&1
$ cat page4
Status: 200 Script output follows\r (esc)
Content-Type: application/mercurial-0.1\r (esc)
Content-Length: 102\r (esc)
\r (esc)
1
adding changesets
adding manifests
adding file changes
added 0 changesets with 0 changes to 1 files
$ cd ..