upstream/mercurial-mirror Files · tests/test-mq-caches.t

localrepo: use file API via vfs while ensuring repository directory...

localrepo: use file API via vfs while ensuring repository directory As a part of migration to vfs, this patch invokes some file API indirectly via vfs, while ensuring repository directory in the constructor of "localrepository" class. New file API are added to "scmutil.abstractopener" class, because they are also used via other derived classes than "scmutil.opener". But "join()" is not yet defined other than "scmutil.opener" class, because it should not be used via other opener classes yet.

Joshua Redstone - - Load All Authors

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        $ branches=.hg/cache/branchheads

        $ echo '[extensions]' >> $HGRCPATH

        $ echo 'mq =' >> $HGRCPATH

        $ show_branch_cache()

        > {

        >     # force cache (re)generation

        >     hg log -r does-not-exist 2> /dev/null

        >     hg log -r tip --template 'tip: {rev}\n'

        >     if [ -f $branches ]; then

        >       sort $branches

        >     else

        >       echo No branch cache

        >     fi

        >     if [ "$1" = 1 ]; then

        >       for b in foo bar; do

        >         hg log -r $b --template "branch $b: "'{rev}\n'

        >       done

        >     fi

        > }

        $ hg init a

        $ cd a

        $ hg qinit -c

      mq patch on an empty repo

        $ hg qnew -d '0 0' p1

        $ show_branch_cache

        tip: 0

        No branch cache

        $ echo > pfile

        $ hg add pfile

        $ hg qrefresh -m 'patch 1'

        $ show_branch_cache

        tip: 0

        d986d5caac23a7d44a46efc0ddaf5eb9665844cf 0

        d986d5caac23a7d44a46efc0ddaf5eb9665844cf default

      some regular revisions

        $ hg qpop

        popping p1

        patch queue now empty

        $ echo foo > foo

        $ hg add foo

        $ echo foo > .hg/branch

        $ hg ci -m 'branch foo'

        $ echo bar > bar

        $ hg add bar

        $ echo bar > .hg/branch

        $ hg ci -m 'branch bar'

        $ show_branch_cache

        tip: 1

        c229711f16da3d7591f89b1b8d963b79bda22714 1

        c229711f16da3d7591f89b1b8d963b79bda22714 bar

        dc25e3827021582e979f600811852e36cbe57341 foo

      add some mq patches

        $ hg qpush

        applying p1

        now at: p1

        $ show_branch_cache

        tip: 2

        c229711f16da3d7591f89b1b8d963b79bda22714 1

        c229711f16da3d7591f89b1b8d963b79bda22714 bar

        dc25e3827021582e979f600811852e36cbe57341 foo

        $ hg qnew -d '0 0' p2

        $ echo foo > .hg/branch

        $ echo foo2 >> foo

        $ hg qrefresh -m 'patch 2'

        $ show_branch_cache 1

        tip: 3

        982611f6955f9c48d3365decea203217c945ef0d 2

        982611f6955f9c48d3365decea203217c945ef0d bar

        dc25e3827021582e979f600811852e36cbe57341 foo

        branch foo: 3

        branch bar: 2

      removing the cache

        $ rm $branches

        $ show_branch_cache 1

        tip: 3

        c229711f16da3d7591f89b1b8d963b79bda22714 1

        c229711f16da3d7591f89b1b8d963b79bda22714 bar

        dc25e3827021582e979f600811852e36cbe57341 foo

        branch foo: 3

        branch bar: 2

      importing rev 1 (the cache now ends in one of the patches)

        $ hg qimport -r 1 -n p0

        $ show_branch_cache 1

        tip: 3

        c229711f16da3d7591f89b1b8d963b79bda22714 1

        c229711f16da3d7591f89b1b8d963b79bda22714 bar

        dc25e3827021582e979f600811852e36cbe57341 foo

        branch foo: 3

        branch bar: 2

        $ hg log -r qbase --template 'qbase: {rev}\n'

        qbase: 1

      detect an invalid cache

        $ hg qpop -a

        popping p2

        popping p1

        popping p0

        patch queue now empty

        $ hg qpush -a

        applying p0

        applying p1

        applying p2

        now at: p2

        $ show_branch_cache

        tip: 3

        dc25e3827021582e979f600811852e36cbe57341 0

        dc25e3827021582e979f600811852e36cbe57341 foo

        $ cd ..

	Site-wide shortcuts
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	Repositories
g s	Goto summary page
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				$ branches=.hg/cache/branchheads
				$ echo '[extensions]' >> $HGRCPATH
				$ echo 'mq =' >> $HGRCPATH

				$ show_branch_cache()
				> {
				> # force cache (re)generation
				> hg log -r does-not-exist 2> /dev/null
				> hg log -r tip --template 'tip: {rev}\n'
				> if [ -f $branches ]; then
				> sort $branches
				> else
				> echo No branch cache
				> fi
				> if [ "$1" = 1 ]; then
				> for b in foo bar; do
				> hg log -r $b --template "branch $b: "'{rev}\n'
				> done
				> fi
				> }

				$ hg init a
				$ cd a
				$ hg qinit -c


				mq patch on an empty repo

				$ hg qnew -d '0 0' p1
				$ show_branch_cache
				tip: 0
				No branch cache

				$ echo > pfile
				$ hg add pfile
				$ hg qrefresh -m 'patch 1'
				$ show_branch_cache
				tip: 0
				d986d5caac23a7d44a46efc0ddaf5eb9665844cf 0
				d986d5caac23a7d44a46efc0ddaf5eb9665844cf default

				some regular revisions

				$ hg qpop
				popping p1
				patch queue now empty
				$ echo foo > foo
				$ hg add foo
				$ echo foo > .hg/branch
				$ hg ci -m 'branch foo'

				$ echo bar > bar
				$ hg add bar
				$ echo bar > .hg/branch
				$ hg ci -m 'branch bar'
				$ show_branch_cache
				tip: 1
				c229711f16da3d7591f89b1b8d963b79bda22714 1
				c229711f16da3d7591f89b1b8d963b79bda22714 bar
				dc25e3827021582e979f600811852e36cbe57341 foo

				add some mq patches

				$ hg qpush
				applying p1
				now at: p1
				$ show_branch_cache
				tip: 2
				c229711f16da3d7591f89b1b8d963b79bda22714 1
				c229711f16da3d7591f89b1b8d963b79bda22714 bar
				dc25e3827021582e979f600811852e36cbe57341 foo

				$ hg qnew -d '0 0' p2
				$ echo foo > .hg/branch
				$ echo foo2 >> foo
				$ hg qrefresh -m 'patch 2'
				$ show_branch_cache 1
				tip: 3
				982611f6955f9c48d3365decea203217c945ef0d 2
				982611f6955f9c48d3365decea203217c945ef0d bar
				dc25e3827021582e979f600811852e36cbe57341 foo
				branch foo: 3
				branch bar: 2

				removing the cache

				$ rm $branches
				$ show_branch_cache 1
				tip: 3
				c229711f16da3d7591f89b1b8d963b79bda22714 1
				c229711f16da3d7591f89b1b8d963b79bda22714 bar
				dc25e3827021582e979f600811852e36cbe57341 foo
				branch foo: 3
				branch bar: 2

				importing rev 1 (the cache now ends in one of the patches)

				$ hg qimport -r 1 -n p0
				$ show_branch_cache 1
				tip: 3
				c229711f16da3d7591f89b1b8d963b79bda22714 1
				c229711f16da3d7591f89b1b8d963b79bda22714 bar
				dc25e3827021582e979f600811852e36cbe57341 foo
				branch foo: 3
				branch bar: 2
				$ hg log -r qbase --template 'qbase: {rev}\n'
				qbase: 1

				detect an invalid cache

				$ hg qpop -a
				popping p2
				popping p1
				popping p0
				patch queue now empty
				$ hg qpush -a
				applying p0
				applying p1
				applying p2
				now at: p2
				$ show_branch_cache
				tip: 3
				dc25e3827021582e979f600811852e36cbe57341 0
				dc25e3827021582e979f600811852e36cbe57341 foo

				$ cd ..