upstream/mercurial-mirror Files · tests/test-ssh-repoerror.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

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        Boris Feld
    
test: add a test file that displays ssh behavior in front of various errors...

              r39418
            
      #require unix-permissions no-root

      initial setup

        $ cat << EOF >> $HGRCPATH

        > [ui]

        > ssh=$PYTHON "$TESTDIR/dummyssh"

        > EOF

      repository itself is non-readable

      ---------------------------------

        $ hg init no-read

        $ hg id ssh://user@dummy/no-read

        000000000000

        $ chmod a-rx no-read

        $ hg id ssh://user@dummy/no-read

        remote: abort: Permission denied: '$TESTTMP/no-read/.hg'

        abort: no suitable response from remote hg!

        [255]

      special case files are visible, but unreadable

      ----------------------------------------------

      This is "similar" to the test above, but the directory is "traversable". This

      seems an unexpected case in real life, but we test it anyway.

        $ hg init other

        $ hg id ssh://user@dummy/other

        000000000000

        $ for item in `find other | sort -r` ; do

        >     chmod a-r $item

        > done

        $ hg id ssh://user@dummy/other

        remote: abort: Permission denied: $TESTTMP/other/.hg/requires

        abort: no suitable response from remote hg!

        [255]

      directory toward the repository is read only

      --------------------------------------------

        $ mkdir deep

        $ hg init deep/nested

        $ hg id ssh://user@dummy/deep/nested

        000000000000

        $ chmod a-rx deep

        $ hg id ssh://user@dummy/deep/nested

        remote: abort: Permission denied: '$TESTTMP/deep/nested/.hg'

        abort: no suitable response from remote hg!

        [255]

      repository has wrong requirement

      --------------------------------

        $ hg init repo-future

        $ hg id ssh://user@dummy/repo-future

        000000000000

        $ echo flying-car >> repo-future/.hg/requires

        $ hg id ssh://user@dummy/repo-future

        remote: abort: repository requires features unknown to this Mercurial: flying-car!

        remote: (see https://mercurial-scm.org/wiki/MissingRequirement for more information)

        abort: no suitable response from remote hg!

        [255]

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Boris Feld test: add a test file that displays ssh behavior in front of various errors...	r39418	#require unix-permissions no-root

		initial setup

		$ cat << EOF >> $HGRCPATH
		> [ui]
		> ssh=$PYTHON "$TESTDIR/dummyssh"
		> EOF

		repository itself is non-readable
		---------------------------------

		$ hg init no-read
		$ hg id ssh://user@dummy/no-read
		000000000000
		$ chmod a-rx no-read

		$ hg id ssh://user@dummy/no-read
		remote: abort: Permission denied: '$TESTTMP/no-read/.hg'
		abort: no suitable response from remote hg!
		[255]

		special case files are visible, but unreadable
		----------------------------------------------

		This is "similar" to the test above, but the directory is "traversable". This
		seems an unexpected case in real life, but we test it anyway.

		$ hg init other
		$ hg id ssh://user@dummy/other
		000000000000
		$ for item in `find other \| sort -r` ; do
		> chmod a-r $item
		> done

		$ hg id ssh://user@dummy/other
		remote: abort: Permission denied: $TESTTMP/other/.hg/requires
		abort: no suitable response from remote hg!
		[255]

		directory toward the repository is read only
		--------------------------------------------

		$ mkdir deep
		$ hg init deep/nested

		$ hg id ssh://user@dummy/deep/nested
		000000000000

		$ chmod a-rx deep

		$ hg id ssh://user@dummy/deep/nested
		remote: abort: Permission denied: '$TESTTMP/deep/nested/.hg'
		abort: no suitable response from remote hg!
		[255]

		repository has wrong requirement
		--------------------------------

		$ hg init repo-future
		$ hg id ssh://user@dummy/repo-future
		000000000000
		$ echo flying-car >> repo-future/.hg/requires
		$ hg id ssh://user@dummy/repo-future
		remote: abort: repository requires features unknown to this Mercurial: flying-car!
		remote: (see https://mercurial-scm.org/wiki/MissingRequirement for more information)
		abort: no suitable response from remote hg!
		[255]