upstream/mercurial-mirror Files · tests/test-contrib-dumprevlog.t

internals: extract frame-based protocol docs to own document...

internals: extract frame-based protocol docs to own document wireprotocol.txt is quite long and difficult to digest. The frame-based protocol is effectively a standalone concept (and could even be used outside of Mercurial). So this commit extracts its docs to a standalone file. The first few paragraphs were rewritten as part of the extraction. Sections headers were adjusted accordingly. Existing referalls in wireprotocol.txt were updated to refer to the new doc / concept, which I've started referring to as `hgrpc`. I'm on the fence as to whether to move the HTTP and SSH transport details to the new doc as well. For now, I'm leaving them in wireprotocol.txt. Differential Revision: https://phab.mercurial-scm.org/D4443

Meirambek Omyrzak - - Load All Authors

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        Gregory Szorc
    
tests: extract dumprevlog tests to own file...

              r37425
            
      #require reporevlogstore

        $ CONTRIBDIR="$TESTDIR/../contrib"

        $ hg init repo-a

        $ cd repo-a

        $ echo this is file a > a

        $ hg add a

        $ hg commit -m first

        $ echo adding to file a >> a

        $ hg commit -m second

        $ echo adding more to file a >> a

        $ hg commit -m third

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        Meirambek Omyrzak
    
verify: make output less confusing (issue5924)...

              r39525
            
        checked 3 changesets with 3 changes to 1 files

        Gregory Szorc
    
tests: extract dumprevlog tests to own file...

              r37425
            
      Dumping revlog of file a to stdout:

        $ $PYTHON "$CONTRIBDIR/dumprevlog" .hg/store/data/a.i

        file: .hg/store/data/a.i

        node: 183d2312b35066fb6b3b449b84efc370d50993d0

        linkrev: 0

        parents: 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000

        length: 15

        -start-

        this is file a

        -end-

        node: b1047953b6e6b633c0d8197eaa5116fbdfd3095b

        linkrev: 1

        parents: 183d2312b35066fb6b3b449b84efc370d50993d0 0000000000000000000000000000000000000000

        length: 32

        -start-

        this is file a

        adding to file a

        -end-

        node: 8c4fd1f7129b8cdec6c7f58bf48fb5237a4030c1

        linkrev: 2

        parents: b1047953b6e6b633c0d8197eaa5116fbdfd3095b 0000000000000000000000000000000000000000

        length: 54

        -start-

        this is file a

        adding to file a

        adding more to file a

        -end-

      Dump all revlogs to file repo.dump:

        $ find .hg/store -name "*.i" | sort | xargs $PYTHON "$CONTRIBDIR/dumprevlog" > ../repo.dump

        $ cd ..

      Undumping into repo-b:

        $ hg init repo-b

        $ cd repo-b

        $ $PYTHON "$CONTRIBDIR/undumprevlog" < ../repo.dump

        .hg/store/00changelog.i

        .hg/store/00manifest.i

        .hg/store/data/a.i

        $ cd ..

      Rebuild fncache with clone --pull:

        $ hg clone --pull -U repo-b repo-c

        requesting all changes

        adding changesets

        adding manifests

        adding file changes

        added 3 changesets with 3 changes to 1 files

        new changesets de1da620e7d8:46946d278c50

      Verify:

        $ hg -R repo-c verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        Meirambek Omyrzak
    
verify: make output less confusing (issue5924)...

              r39525
            
        checked 3 changesets with 3 changes to 1 files

        Gregory Szorc
    
tests: extract dumprevlog tests to own file...

              r37425
            
      Compare repos:

        $ hg -R repo-c incoming repo-a

        comparing with repo-a

        searching for changes

        no changes found

        [1]

        $ hg -R repo-a incoming repo-c

        comparing with repo-c

        searching for changes

        no changes found

        [1]

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Gregory Szorc tests: extract dumprevlog tests to own file...	r37425	#require reporevlogstore

		$ CONTRIBDIR="$TESTDIR/../contrib"

		$ hg init repo-a
		$ cd repo-a

		$ echo this is file a > a
		$ hg add a
		$ hg commit -m first

		$ echo adding to file a >> a
		$ hg commit -m second

		$ echo adding more to file a >> a
		$ hg commit -m third
		$ hg verify
		checking changesets
		checking manifests
		crosschecking files in changesets and manifests
		checking files
Meirambek Omyrzak verify: make output less confusing (issue5924)...	r39525	checked 3 changesets with 3 changes to 1 files
Gregory Szorc tests: extract dumprevlog tests to own file...	r37425
		Dumping revlog of file a to stdout:
		$ $PYTHON "$CONTRIBDIR/dumprevlog" .hg/store/data/a.i
		file: .hg/store/data/a.i
		node: 183d2312b35066fb6b3b449b84efc370d50993d0
		linkrev: 0
		parents: 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000
		length: 15
		-start-
		this is file a

		-end-
		node: b1047953b6e6b633c0d8197eaa5116fbdfd3095b
		linkrev: 1
		parents: 183d2312b35066fb6b3b449b84efc370d50993d0 0000000000000000000000000000000000000000
		length: 32
		-start-
		this is file a
		adding to file a

		-end-
		node: 8c4fd1f7129b8cdec6c7f58bf48fb5237a4030c1
		linkrev: 2
		parents: b1047953b6e6b633c0d8197eaa5116fbdfd3095b 0000000000000000000000000000000000000000
		length: 54
		-start-
		this is file a
		adding to file a
		adding more to file a

		-end-

		Dump all revlogs to file repo.dump:

		$ find .hg/store -name "*.i" \| sort \| xargs $PYTHON "$CONTRIBDIR/dumprevlog" > ../repo.dump
		$ cd ..

		Undumping into repo-b:

		$ hg init repo-b
		$ cd repo-b
		$ $PYTHON "$CONTRIBDIR/undumprevlog" < ../repo.dump
		.hg/store/00changelog.i
		.hg/store/00manifest.i
		.hg/store/data/a.i
		$ cd ..

		Rebuild fncache with clone --pull:

		$ hg clone --pull -U repo-b repo-c
		requesting all changes
		adding changesets
		adding manifests
		adding file changes
		added 3 changesets with 3 changes to 1 files
		new changesets de1da620e7d8:46946d278c50

		Verify:

		$ hg -R repo-c verify
		checking changesets
		checking manifests
		crosschecking files in changesets and manifests
		checking files
Meirambek Omyrzak verify: make output less confusing (issue5924)...	r39525	checked 3 changesets with 3 changes to 1 files
Gregory Szorc tests: extract dumprevlog tests to own file...	r37425
		Compare repos:

		$ hg -R repo-c incoming repo-a
		comparing with repo-a
		searching for changes
		no changes found
		[1]

		$ hg -R repo-a incoming repo-c
		comparing with repo-c
		searching for changes
		no changes found
		[1]