Mercurial > hg
view tests/test-phabricator.t @ 41247:a89b20a49c13
rust-cpython: using MissingAncestors from Python code
As precedently done with LazyAncestors on cpython.rs, we test for the
presence of the 'rustext' module.
incrementalmissingrevs() has two callers within the Mercurial core:
`setdiscovery.partialdiscovery` and the `only()` revset.
This move shows a significant discovery performance improvement
in cases where the baseline is slow: using perfdiscovery on the PyPy
repos, prepared with `contrib/discovery-helper <repo> 50 100`, we
get averaged medians of 403ms with the Rust version vs 742ms without
(about 45% better).
But there are still indications that performance can be worse in cases
the baseline is fast, possibly due to the conversion from Python to
Rust and back becoming the bottleneck. We could measure this on
mozilla-central in cases were the delta is just a few changesets.
This requires confirmation, but if that's the reason, then an
upcoming `partialdiscovery` fully in Rust should solve the problem.
Differential Revision: https://phab.mercurial-scm.org/D5551
author | Georges Racinet <georges.racinet@octobus.net> |
---|---|
date | Fri, 30 Nov 2018 14:35:57 +0100 |
parents | 43fd1947301d |
children | c340a8ac7ef3 |
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#require vcr $ cat >> $HGRCPATH <<EOF > [extensions] > phabricator = > EOF $ hg init repo $ cd repo $ cat >> .hg/hgrc <<EOF > [phabricator] > url = https://phab.mercurial-scm.org/ > callsign = HG > > [auth] > hgphab.schemes = https > hgphab.prefix = phab.mercurial-scm.org > # When working on the extension and making phabricator interaction > # changes, edit this to be a real phabricator token. When done, edit > # it back, and make sure to also edit your VCR transcripts to match > # whatever value you put here. > hgphab.phabtoken = cli-hahayouwish > EOF $ VCR="$TESTDIR/phabricator" Error is handled reasonably. We override the phabtoken here so that when you're developing changes to phabricator.py you can edit the above config and have a real token in the test but not have to edit this test. $ hg phabread --config auth.hgphab.phabtoken=cli-notavalidtoken \ > --test-vcr "$VCR/phabread-conduit-error.json" D4480 | head abort: Conduit Error (ERR-INVALID-AUTH): API token "cli-notavalidtoken" has the wrong length. API tokens should be 32 characters long. Basic phabread: $ hg phabread --test-vcr "$VCR/phabread-4480.json" D4480 | head # HG changeset patch exchangev2: start to implement pull with wire protocol v2 Wire protocol version 2 will take a substantially different approach to exchange than version 1 (at least as far as pulling is concerned). This commit establishes a new exchangev2 module for holding code related to exchange using wire protocol v2. I could have added things to the existing exchange module. But it is already phabupdate with an accept: $ hg phabupdate --accept D4564 \ > -m 'I think I like where this is headed. Will read rest of series later.'\ > --test-vcr "$VCR/accept-4564.json" Create a differential diff: $ echo alpha > alpha $ hg ci --addremove -m 'create alpha for phabricator test' adding alpha $ hg phabsend -r . --test-vcr "$VCR/phabsend-create-alpha.json" D4596 - created - 5206a4fa1e6c: create alpha for phabricator test saved backup bundle to $TESTTMP/repo/.hg/strip-backup/5206a4fa1e6c-dec9e777-phabsend.hg $ echo more >> alpha $ HGEDITOR=true hg ci --amend saved backup bundle to $TESTTMP/repo/.hg/strip-backup/d8f232f7d799-c573510a-amend.hg $ echo beta > beta $ hg ci --addremove -m 'create beta for phabricator test' adding beta $ hg phabsend -r ".^::" --test-vcr "$VCR/phabsend-update-alpha-create-beta.json" D4596 - updated - f70265671c65: create alpha for phabricator test D4597 - created - 1a5640df7bbf: create beta for phabricator test saved backup bundle to $TESTTMP/repo/.hg/strip-backup/1a5640df7bbf-6daf3e6e-phabsend.hg The amend won't explode after posting a public commit. The local tag is left behind to identify it. $ echo 'public change' > beta $ hg ci -m 'create public change for phabricator testing' $ hg phase --public . $ echo 'draft change' > alpha $ hg ci -m 'create draft change for phabricator testing' $ hg phabsend --amend -r '.^::' --test-vcr "$VCR/phabsend-create-public.json" D5544 - created - 540a21d3fbeb: create public change for phabricator testing D5545 - created - 6bca752686cd: create draft change for phabricator testing warning: not updating public commit 2:540a21d3fbeb saved backup bundle to $TESTTMP/repo/.hg/strip-backup/6bca752686cd-41faefb4-phabsend.hg $ hg tags -v tip 3:620a50fd6ed9 D5544 2:540a21d3fbeb local $ hg debugcallconduit user.search --test-vcr "$VCR/phab-conduit.json" <<EOF > { > "constraints": { > "isBot": true > } > } > EOF { "cursor": { "after": null, "before": null, "limit": 100, "order": null }, "data": [], "maps": {}, "query": { "queryKey": null } } Template keywords $ hg log -T'{rev} {phabreview|json}\n' 3 {"id": "D5545", "url": "https://phab.mercurial-scm.org/D5545"} 2 {"id": "D5544", "url": "https://phab.mercurial-scm.org/D5544"} 1 {"id": "D4597", "url": "https://phab.mercurial-scm.org/D4597"} 0 {"id": "D4596", "url": "https://phab.mercurial-scm.org/D4596"} $ hg log -T'{rev} {if(phabreview, "{phabreview.url} {phabreview.id}")}\n' 3 https://phab.mercurial-scm.org/D5545 D5545 2 https://phab.mercurial-scm.org/D5544 D5544 1 https://phab.mercurial-scm.org/D4597 D4597 0 https://phab.mercurial-scm.org/D4596 D4596 $ cd ..