Mercurial > hg
view tests/test-extension-timing.t @ 40923:3ed77780f4a6
wireprotov2: send linknodes to emitfilerevisions()
Previously, linknodes were calculated within emitfilerevisions() by
using filectx.introrev(), which would always use the linkrev/linknode
as recorded by storage. This is wrong for cases where the receiver
doesn't have the changeset the linknode refers to.
This commit changes the logic for linknode emission so the mapping
of filenode to linknode is computed by the caller and passed into
emitfilerevisions().
As part of the change, linknodes for "filesdata" in the
haveparents=False case are now correct: the existing code performed a
manifest walk and it was trivial to plug in the correct linknode.
However, behavior for the haveparents=True case is still wrong
because it relies on filtering linkrevs against the outgoing set in
order to determine what to send. This will be fixed in a subsequent
commit.
The change test test-wireproto-exchangev2-shallow.t is a bit wonky.
The test repo has 6 revisions. The changed test is performing a shallow
clone with depth=1. So, only file data for revision 5 is present
locally. So, the new behavior of associating the linknode with
revision 5 for every file revision seems correct. Of course, when
backfilling old revisions, we'll want to update the linknode. But
this problem requires wire protocol support and we'll cross that
bridge later.
Differential Revision: https://phab.mercurial-scm.org/D5405
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 10 Dec 2018 18:04:12 +0000 |
parents | 09a37a5d8f5d |
children | 6f2510b581a0 |
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Test basic extension support $ cat > foobar.py <<EOF > import os > from mercurial import commands, registrar > cmdtable = {} > command = registrar.command(cmdtable) > configtable = {} > configitem = registrar.configitem(configtable) > configitem(b'tests', b'foo', default=b"Foo") > def uisetup(ui): > ui.debug(b"uisetup called [debug]\\n") > ui.write(b"uisetup called\\n") > ui.status(b"uisetup called [status]\\n") > ui.flush() > def reposetup(ui, repo): > ui.write(b"reposetup called for %s\\n" % os.path.basename(repo.root)) > ui.write(b"ui %s= repo.ui\\n" % (ui == repo.ui and b"=" or b"!")) > ui.flush() > @command(b'foo', [], b'hg foo') > def foo(ui, *args, **kwargs): > foo = ui.config(b'tests', b'foo') > ui.write(foo) > ui.write(b"\\n") > @command(b'bar', [], b'hg bar', norepo=True) > def bar(ui, *args, **kwargs): > ui.write(b"Bar\\n") > EOF $ abspath=`pwd`/foobar.py $ mkdir barfoo $ cp foobar.py barfoo/__init__.py $ barfoopath=`pwd`/barfoo $ hg init a $ cd a $ echo foo > file $ hg add file $ hg commit -m 'add file' $ echo '[extensions]' >> $HGRCPATH $ echo "foobar = $abspath" >> $HGRCPATH Test extension setup timings $ hg foo --traceback --config devel.debug.extensions=yes --debug 2>&1 debug.extensions: loading extensions debug.extensions: - processing 1 entries debug.extensions: - loading extension: foobar debug.extensions: > foobar extension loaded in * (glob) debug.extensions: - validating extension tables: foobar debug.extensions: - invoking registered callbacks: foobar debug.extensions: > callbacks completed in * (glob) debug.extensions: > loaded 1 extensions, total time * (glob) debug.extensions: - loading configtable attributes debug.extensions: - executing uisetup hooks debug.extensions: - running uisetup for foobar uisetup called [debug] uisetup called uisetup called [status] debug.extensions: > uisetup for foobar took * (glob) debug.extensions: > all uisetup took * (glob) debug.extensions: - executing extsetup hooks debug.extensions: - running extsetup for foobar debug.extensions: > extsetup for foobar took * (glob) debug.extensions: > all extsetup took * (glob) debug.extensions: - executing remaining aftercallbacks debug.extensions: > remaining aftercallbacks completed in * (glob) debug.extensions: - loading extension registration objects debug.extensions: > extension registration object loading took * (glob) debug.extensions: > extension foobar take a total of * to load (glob) debug.extensions: extension loading complete debug.extensions: loading additional extensions debug.extensions: - processing 1 entries debug.extensions: > loaded 0 extensions, total time * (glob) debug.extensions: - loading configtable attributes debug.extensions: - executing uisetup hooks debug.extensions: > all uisetup took * (glob) debug.extensions: - executing extsetup hooks debug.extensions: > all extsetup took * (glob) debug.extensions: - executing remaining aftercallbacks debug.extensions: > remaining aftercallbacks completed in * (glob) debug.extensions: - loading extension registration objects debug.extensions: > extension registration object loading took * (glob) debug.extensions: extension loading complete debug.extensions: - executing reposetup hooks debug.extensions: - running reposetup for foobar reposetup called for a ui == repo.ui debug.extensions: > reposetup for foobar took * (glob) debug.extensions: > all reposetup took * (glob) Foo $ cd .. $ echo 'foobar = !' >> $HGRCPATH