upstream/mercurial-mirror Files · tests/test-simple-update.t

extensions: register functions always at loading extension (issue5601)...

extensions: register functions always at loading extension (issue5601) Before this patch, functions defined in extensions are registered via extra loaders only in _dispatch(). Therefore, loading extensions in other code paths like below omits registration of functions. - WSGI service - operation across repositories (e.g. subrepo) - test-duplicateoptions.py, using extensions.loadall() directly To register functions always at loading new extension, this patch moves implementation for extra loading from dispatch._dispatch() to extensions.loadall(). AFAIK, only commands module causes cyclic dependency between extensions module, but this patch imports all related modules just before extra loading in loadall(), in order to centralize them. This patch makes extensions.py depend on many other modules, even though extensions.py itself doesn't. It should be avoided if possible, but I don't have any better idea. Some other places like below aren't reasonable for extra loading, IMHO. - specific function in newly added module: existing callers of extensions.loadall() should invoke it, too - hg.repository() or so: no-repo commands aren't covered by this. BTW, this patch removes _loaded.add(name) on relocation, because dispatch._loaded is used only for extraloaders (for similar reason, "exts" variable is removed, too).

Augie Fackler - - Load All Authors

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        $ hg init test

        $ cd test

        $ echo foo>foo

        $ hg addremove

        adding foo

        $ hg commit -m "1"

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        1 files, 1 changesets, 1 total revisions

        $ hg clone . ../branch

        updating to branch default

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cd ../branch

        $ hg co

        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo bar>>foo

        $ hg commit -m "2"

        $ cd ../test

        $ hg pull ../branch

        pulling from ../branch

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        (run 'hg update' to get a working copy)

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        1 files, 2 changesets, 2 total revisions

        $ hg co

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cat foo

        foo

        bar

        $ hg manifest --debug

        6f4310b00b9a147241b071a60c28a650827fb03d 644   foo

      update to rev 0 with a date

        $ hg upd -d foo 0

        abort: you can't specify a revision and a date

        [255]

        $ cd ..

      update with worker processes

      #if no-windows

        $ cat <<EOF > forceworker.py

        > from mercurial import extensions, worker

        > def nocost(orig, ui, costperop, nops):

        >     return worker._numworkers(ui) > 1

        > def uisetup(ui):

        >     extensions.wrapfunction(worker, 'worthwhile', nocost)

        > EOF

        $ hg init worker

        $ cd worker

        $ cat <<EOF >> .hg/hgrc

        > [extensions]

        > forceworker = $TESTTMP/forceworker.py

        > [worker]

        > numcpus = 4

        > EOF

        $ for i in `$PYTHON $TESTDIR/seq.py 1 100`; do

        >   echo $i > $i

        > done

        $ hg ci -qAm 'add 100 files'

        $ hg update null

        0 files updated, 0 files merged, 100 files removed, 0 files unresolved

        $ hg update -v | grep 100

        getting 100

        100 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cd ..

      #endif

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				$ hg init test
				$ cd test
				$ echo foo>foo
				$ hg addremove
				adding foo
				$ hg commit -m "1"

				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				1 files, 1 changesets, 1 total revisions

				$ hg clone . ../branch
				updating to branch default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd ../branch
				$ hg co
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ echo bar>>foo
				$ hg commit -m "2"

				$ cd ../test

				$ hg pull ../branch
				pulling from ../branch
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				(run 'hg update' to get a working copy)

				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				1 files, 2 changesets, 2 total revisions

				$ hg co
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ cat foo
				foo
				bar

				$ hg manifest --debug
				6f4310b00b9a147241b071a60c28a650827fb03d 644 foo

				update to rev 0 with a date

				$ hg upd -d foo 0
				abort: you can't specify a revision and a date
				[255]

				$ cd ..

				update with worker processes

				#if no-windows

				$ cat <<EOF > forceworker.py
				> from mercurial import extensions, worker
				> def nocost(orig, ui, costperop, nops):
				> return worker._numworkers(ui) > 1
				> def uisetup(ui):
				> extensions.wrapfunction(worker, 'worthwhile', nocost)
				> EOF

				$ hg init worker
				$ cd worker
				$ cat <<EOF >> .hg/hgrc
				> [extensions]
				> forceworker = $TESTTMP/forceworker.py
				> [worker]
				> numcpus = 4
				> EOF
				$ for i in `$PYTHON $TESTDIR/seq.py 1 100`; do
				> echo $i > $i
				> done
				$ hg ci -qAm 'add 100 files'

				$ hg update null
				0 files updated, 0 files merged, 100 files removed, 0 files unresolved
				$ hg update -v \| grep 100
				getting 100
				100 files updated, 0 files merged, 0 files removed, 0 files unresolved

				$ cd ..

				#endif