Mercurial > hg
view tests/test-basic.t @ 20446:d258486604f4
revset: changed limit revset implementation to work with lazy revsets
Performance benchmarking:
$ time hg log -qr "first(branch(default))"
0:9117c6561b0b
real 0m3.130s
user 0m3.025s
sys 0m0.074s
$ time ./hg log -qr "first(branch(default))"
0:9117c6561b0b
real 0m0.300s
user 0m0.198s
sys 0m0.069s
author | Lucas Moscovicz <lmoscovicz@fb.com> |
---|---|
date | Tue, 28 Jan 2014 16:19:30 -0800 |
parents | 2944a6d35158 |
children | a3ca1d032926 |
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Create a repository: $ hg init t $ cd t Make a changeset: $ echo a > a $ hg add a $ hg commit -m test This command is ancient: $ hg history changeset: 0:acb14030fe0a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: test Verify that updating to revision 0 via commands.update() works properly $ cat <<EOF > update_to_rev0.py > from mercurial import ui, hg, commands > myui = ui.ui() > repo = hg.repository(myui, path='.') > commands.update(myui, repo, rev=0) > EOF $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ python ./update_to_rev0.py 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg identify -n 0 Poke around at hashes: $ hg manifest --debug b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a $ hg cat a a Verify should succeed: $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 1 changesets, 1 total revisions At the end... $ cd ..