upstream/mercurial-mirror Files · tests/test-convert-clonebranches.t

changegroup: move file matcher from narrow extension...

changegroup: move file matcher from narrow extension Sparse changegroup generation requires the use of a matcher to filter which files are relevant. This commit moves the file matcher from the narrow extension to core and updates the narrow extension to use it. I'm not sure why the narrow extension was storing the matcher as a callable that resolved to a matcher. So I changed it to be a simple matcher instance. In addition, code from narrow to intersect the matcher with the local narrow spec is now performed automatically when the changegroup packer is created. If a matcher is not passed into getbundler() an alwaysmatcher() is assumed. This ensures that a matcher is always defined for all operations. Differential Revision: https://phab.mercurial-scm.org/D4011

Augie Fackler - - Load All Authors

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        $ cat <<EOF >> $HGRCPATH

        > [extensions]

        > convert =

        > [convert]

        > hg.tagsbranch = 0

        > EOF

        $ hg init source

        $ cd source

        $ echo a > a

        $ hg ci -qAm adda

      Add a merge with one parent in the same branch

        $ echo a >> a

        $ hg ci -qAm changea

        $ hg up -qC 0

        $ hg branch branch0

        marked working directory as branch branch0

        (branches are permanent and global, did you want a bookmark?)

        $ echo b > b

        $ hg ci -qAm addb

        $ hg up -qC

        $ hg merge default

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

        (branch merge, don't forget to commit)

        $ hg ci -qm mergeab

        $ hg tag -ql mergeab

        $ cd ..

      Miss perl... sometimes

        $ cat > filter.py <<EOF

        > from __future__ import absolute_import

        > import re

        > import sys

        > 

        > r = re.compile(r'^(?:\d+|pulling from)')

        > sys.stdout.writelines([l for l in sys.stdin if r.search(l)])

        > EOF

      convert

        $ hg convert -v --config convert.hg.clonebranches=1 source dest |

        >     $PYTHON filter.py

        3 adda

        2 changea

        1 addb

        pulling from default into branch0

        1 changesets found

        0 mergeab

        pulling from default into branch0

        1 changesets found

      Add a merge with both parents and child in different branches

        $ cd source

        $ hg branch branch1

        marked working directory as branch branch1

        $ echo a > file1

        $ hg ci -qAm c1

        $ hg up -qC mergeab

        $ hg branch branch2

        marked working directory as branch branch2

        $ echo a > file2

        $ hg ci -qAm c2

        $ hg merge branch1

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

        (branch merge, don't forget to commit)

        $ hg branch branch3

        marked working directory as branch branch3

        $ hg ci -qAm c3

        $ cd ..

      incremental conversion

        $ hg convert -v --config convert.hg.clonebranches=1 source dest |

        >     $PYTHON filter.py

        2 c1

        pulling from branch0 into branch1

        4 changesets found

        1 c2

        pulling from branch0 into branch2

        4 changesets found

        0 c3

        pulling from branch1 into branch3

        5 changesets found

        pulling from branch2 into branch3

        1 changesets found

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				$ cat <<EOF >> $HGRCPATH
				> [extensions]
				> convert =
				> [convert]
				> hg.tagsbranch = 0
				> EOF
				$ hg init source
				$ cd source
				$ echo a > a
				$ hg ci -qAm adda

				Add a merge with one parent in the same branch

				$ echo a >> a
				$ hg ci -qAm changea
				$ hg up -qC 0
				$ hg branch branch0
				marked working directory as branch branch0
				(branches are permanent and global, did you want a bookmark?)
				$ echo b > b
				$ hg ci -qAm addb
				$ hg up -qC
				$ hg merge default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg ci -qm mergeab
				$ hg tag -ql mergeab
				$ cd ..

				Miss perl... sometimes

				$ cat > filter.py <<EOF
				> from __future__ import absolute_import
				> import re
				> import sys
				>
				> r = re.compile(r'^(?:\d+\|pulling from)')
				> sys.stdout.writelines([l for l in sys.stdin if r.search(l)])
				> EOF

				convert

				$ hg convert -v --config convert.hg.clonebranches=1 source dest \|
				> $PYTHON filter.py
				3 adda
				2 changea
				1 addb
				pulling from default into branch0
				1 changesets found
				0 mergeab
				pulling from default into branch0
				1 changesets found

				Add a merge with both parents and child in different branches

				$ cd source
				$ hg branch branch1
				marked working directory as branch branch1
				$ echo a > file1
				$ hg ci -qAm c1
				$ hg up -qC mergeab
				$ hg branch branch2
				marked working directory as branch branch2
				$ echo a > file2
				$ hg ci -qAm c2
				$ hg merge branch1
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg branch branch3
				marked working directory as branch branch3
				$ hg ci -qAm c3
				$ cd ..

				incremental conversion

				$ hg convert -v --config convert.hg.clonebranches=1 source dest \|
				> $PYTHON filter.py
				2 c1
				pulling from branch0 into branch1
				4 changesets found
				1 c2
				pulling from branch0 into branch2
				4 changesets found
				0 c3
				pulling from branch1 into branch3
				5 changesets found
				pulling from branch2 into branch3
				1 changesets found