upstream/mercurial-mirror Files · tests/test-convert-tla.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).

FUJIWARA Katsunori - - Load All Authors

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      #require tla symlink

        $ tla my-id "mercurial <mercurial@mercurial-scm.org>"

        $ echo "[extensions]" >> $HGRCPATH

        $ echo "convert=" >> $HGRCPATH

      create tla archive

        $ tla make-archive tla@mercurial--convert `pwd`/hg-test-convert-tla

      initialize tla repo

        $ mkdir tla-repo

        $ cd tla-repo/

        $ tla init-tree tla@mercurial--convert/tla--test--0

        $ tla import

        * creating version tla@mercurial--convert/tla--test--0

        * imported tla@mercurial--convert/tla--test--0

      create initial files

        $ echo 'this is a file' > a

        $ tla add a

        $ mkdir src

        $ tla add src

        $ cd src

        $ dd count=1 if=/dev/zero of=b > /dev/null 2> /dev/null

        $ tla add b

        $ tla commit -s "added a file, src and src/b (binary)"

        A/ .arch-ids

        A/ src

        A/ src/.arch-ids

        A  .arch-ids/a.id

        A  a

        A  src/.arch-ids/=id

        A  src/.arch-ids/b.id

        A  src/b

        * update pristine tree (tla@mercurial--convert/tla--test--0--base-0 => tla--test--0--patch-1)

        * committed tla@mercurial--convert/tla--test--0--patch-1

      create link file and modify a

        $ ln -s ../a a-link

        $ tla add a-link

        $ echo 'this a modification to a' >> ../a

        $ tla commit -s "added link to a and modify a"

        A  src/.arch-ids/a-link.id

        A  src/a-link

        M  a

        * update pristine tree (tla@mercurial--convert/tla--test--0--patch-1 => tla--test--0--patch-2)

        * committed tla@mercurial--convert/tla--test--0--patch-2

      create second link and modify b

        $ ln -s ../a a-link-2

        $ tla add a-link-2

        $ dd count=1 seek=1 if=/dev/zero of=b > /dev/null 2> /dev/null

        $ tla commit -s "added second link and modify b"

        A  src/.arch-ids/a-link-2.id

        A  src/a-link-2

        Mb src/b

        * update pristine tree (tla@mercurial--convert/tla--test--0--patch-2 => tla--test--0--patch-3)

        * committed tla@mercurial--convert/tla--test--0--patch-3

      b file to link and a-link-2 to regular file

        $ rm -f a-link-2

        $ echo 'this is now a regular file' > a-link-2

        $ ln -sf ../a b

        $ tla commit -s "file to link and link to file test"

        fl src/b

        lf src/a-link-2

        * update pristine tree (tla@mercurial--convert/tla--test--0--patch-3 => tla--test--0--patch-4)

        * committed tla@mercurial--convert/tla--test--0--patch-4

      move a-link-2 file and src directory

        $ cd ..

        $ tla mv src/a-link-2 c

        $ tla mv src test

        $ tla commit -s "move and rename a-link-2 file and src directory"

        D/ src/.arch-ids

        A/ test/.arch-ids

        /> src	test

        => src/.arch-ids/a-link-2.id	.arch-ids/c.id

        => src/a-link-2	c

        => src/.arch-ids/=id	test/.arch-ids/=id

        => src/.arch-ids/a-link.id	test/.arch-ids/a-link.id

        => src/.arch-ids/b.id	test/.arch-ids/b.id

        * update pristine tree (tla@mercurial--convert/tla--test--0--patch-4 => tla--test--0--patch-5)

        * committed tla@mercurial--convert/tla--test--0--patch-5

        $ cd ..

      converting tla repo to Mercurial

        $ hg convert tla-repo tla-repo-hg

        initializing destination tla-repo-hg repository

        analyzing tree version tla@mercurial--convert/tla--test--0...

        scanning source...

        sorting...

        converting...

        5 initial import

        4 added a file, src and src/b (binary)

        3 added link to a and modify a

        2 added second link and modify b

        1 file to link and link to file test

        0 move and rename a-link-2 file and src directory

        $ tla register-archive -d tla@mercurial--convert

        $ glog()

        > {

        >     hg log -G --template '{rev} "{desc|firstline}" files: {files}\n' "$@"

        > }

      show graph log

        $ glog -R tla-repo-hg

        o  5 "move and rename a-link-2 file and src directory" files: c src/a-link src/a-link-2 src/b test/a-link test/b

        |

        o  4 "file to link and link to file test" files: src/a-link-2 src/b

        |

        o  3 "added second link and modify b" files: src/a-link-2 src/b

        |

        o  2 "added link to a and modify a" files: a src/a-link

        |

        o  1 "added a file, src and src/b (binary)" files: a src/b

        |

        o  0 "initial import" files:

        $ hg up -q -R tla-repo-hg

        $ hg -R tla-repo-hg manifest --debug

        c4072c4b72e1cabace081888efa148ee80ca3cbb 644   a

        0201ac32a3a8e86e303dff60366382a54b48a72e 644   c

        c0067ba5ff0b7c9a3eb17270839d04614c435623 644 @ test/a-link

        375f4263d86feacdea7e3c27100abd1560f2a973 644 @ test/b

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	Repositories
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				#require tla symlink

				$ tla my-id "mercurial <mercurial@mercurial-scm.org>"
				$ echo "[extensions]" >> $HGRCPATH
				$ echo "convert=" >> $HGRCPATH

				create tla archive

				$ tla make-archive tla@mercurial--convert `pwd`/hg-test-convert-tla

				initialize tla repo

				$ mkdir tla-repo
				$ cd tla-repo/
				$ tla init-tree tla@mercurial--convert/tla--test--0
				$ tla import
				* creating version tla@mercurial--convert/tla--test--0
				* imported tla@mercurial--convert/tla--test--0

				create initial files

				$ echo 'this is a file' > a
				$ tla add a
				$ mkdir src
				$ tla add src
				$ cd src
				$ dd count=1 if=/dev/zero of=b > /dev/null 2> /dev/null
				$ tla add b
				$ tla commit -s "added a file, src and src/b (binary)"
				A/ .arch-ids
				A/ src
				A/ src/.arch-ids
				A .arch-ids/a.id
				A a
				A src/.arch-ids/=id
				A src/.arch-ids/b.id
				A src/b
				* update pristine tree (tla@mercurial--convert/tla--test--0--base-0 => tla--test--0--patch-1)
				* committed tla@mercurial--convert/tla--test--0--patch-1

				create link file and modify a

				$ ln -s ../a a-link
				$ tla add a-link
				$ echo 'this a modification to a' >> ../a
				$ tla commit -s "added link to a and modify a"
				A src/.arch-ids/a-link.id
				A src/a-link
				M a
				* update pristine tree (tla@mercurial--convert/tla--test--0--patch-1 => tla--test--0--patch-2)
				* committed tla@mercurial--convert/tla--test--0--patch-2

				create second link and modify b

				$ ln -s ../a a-link-2
				$ tla add a-link-2
				$ dd count=1 seek=1 if=/dev/zero of=b > /dev/null 2> /dev/null
				$ tla commit -s "added second link and modify b"
				A src/.arch-ids/a-link-2.id
				A src/a-link-2
				Mb src/b
				* update pristine tree (tla@mercurial--convert/tla--test--0--patch-2 => tla--test--0--patch-3)
				* committed tla@mercurial--convert/tla--test--0--patch-3

				b file to link and a-link-2 to regular file

				$ rm -f a-link-2
				$ echo 'this is now a regular file' > a-link-2
				$ ln -sf ../a b
				$ tla commit -s "file to link and link to file test"
				fl src/b
				lf src/a-link-2
				* update pristine tree (tla@mercurial--convert/tla--test--0--patch-3 => tla--test--0--patch-4)
				* committed tla@mercurial--convert/tla--test--0--patch-4

				move a-link-2 file and src directory

				$ cd ..
				$ tla mv src/a-link-2 c
				$ tla mv src test
				$ tla commit -s "move and rename a-link-2 file and src directory"
				D/ src/.arch-ids
				A/ test/.arch-ids
				/> src test
				=> src/.arch-ids/a-link-2.id .arch-ids/c.id
				=> src/a-link-2 c
				=> src/.arch-ids/=id test/.arch-ids/=id
				=> src/.arch-ids/a-link.id test/.arch-ids/a-link.id
				=> src/.arch-ids/b.id test/.arch-ids/b.id
				* update pristine tree (tla@mercurial--convert/tla--test--0--patch-4 => tla--test--0--patch-5)
				* committed tla@mercurial--convert/tla--test--0--patch-5
				$ cd ..

				converting tla repo to Mercurial

				$ hg convert tla-repo tla-repo-hg
				initializing destination tla-repo-hg repository
				analyzing tree version tla@mercurial--convert/tla--test--0...
				scanning source...
				sorting...
				converting...
				5 initial import
				4 added a file, src and src/b (binary)
				3 added link to a and modify a
				2 added second link and modify b
				1 file to link and link to file test
				0 move and rename a-link-2 file and src directory
				$ tla register-archive -d tla@mercurial--convert
				$ glog()
				> {
				> hg log -G --template '{rev} "{desc\|firstline}" files: {files}\n' "$@"
				> }

				show graph log

				$ glog -R tla-repo-hg
				o 5 "move and rename a-link-2 file and src directory" files: c src/a-link src/a-link-2 src/b test/a-link test/b
				\|
				o 4 "file to link and link to file test" files: src/a-link-2 src/b
				\|
				o 3 "added second link and modify b" files: src/a-link-2 src/b
				\|
				o 2 "added link to a and modify a" files: a src/a-link
				\|
				o 1 "added a file, src and src/b (binary)" files: a src/b
				\|
				o 0 "initial import" files:

				$ hg up -q -R tla-repo-hg
				$ hg -R tla-repo-hg manifest --debug
				c4072c4b72e1cabace081888efa148ee80ca3cbb 644 a
				0201ac32a3a8e86e303dff60366382a54b48a72e 644 c
				c0067ba5ff0b7c9a3eb17270839d04614c435623 644 @ test/a-link
				375f4263d86feacdea7e3c27100abd1560f2a973 644 @ test/b