upstream/mercurial-mirror Files · tests/test-bad-extension.t

changegroup: introduce safeversion()...

changegroup: introduce safeversion() In a few places (at least repair.py and shelve.py), we want to find the best changegroup version that we can assume users of the repo will understand. For example, we choose version 01 by default, but if it's a generaldelta repo, we expect clients to support version 02 anyway, so we choose that for new bundles (for e.g. "hg strip"). Let's create a helper for this functionality in changegroup, so we can reuse it elsewhere later.

Bryan O'Sullivan - - Load All Authors

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                r27929:3b2ac211

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        $ echo 'raise Exception("bit bucket overflow")' > badext.py

        $ abspath=`pwd`/badext.py

        $ cat <<EOF >> $HGRCPATH

        > [extensions]

        > gpg =

        > hgext.gpg =

        > badext = $abspath

        > badext2 =

        > EOF

        $ hg -q help help 2>&1 |grep extension

        *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow

        *** failed to import extension badext2: No module named badext2

      show traceback

        $ hg -q help help --traceback 2>&1 | egrep ' extension|^Exception|Traceback|ImportError'

        *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow

        Traceback (most recent call last):

        Exception: bit bucket overflow

        *** failed to import extension badext2: No module named badext2

        Traceback (most recent call last):

        ImportError: No module named badext2

      show traceback for ImportError of hgext.name if debug is set

      (note that --debug option isn't applied yet when loading extensions)

        $ (hg -q help help --traceback --config ui.debug=True 2>&1) \

        > | grep -v '^ ' \

        > | egrep 'extension..[^p]|^Exception|Traceback|ImportError|not import'

        *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow

        Traceback (most recent call last):

        Exception: bit bucket overflow

        could not import hgext.badext2 (No module named *badext2): trying badext2 (glob)

        Traceback (most recent call last):

        ImportError: No module named *badext2 (glob)

        *** failed to import extension badext2: No module named badext2

        Traceback (most recent call last):

        ImportError: No module named badext2

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				$ echo 'raise Exception("bit bucket overflow")' > badext.py
				$ abspath=`pwd`/badext.py

				$ cat <<EOF >> $HGRCPATH
				> [extensions]
				> gpg =
				> hgext.gpg =
				> badext = $abspath
				> badext2 =
				> EOF

				$ hg -q help help 2>&1 \|grep extension
				*** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow
				*** failed to import extension badext2: No module named badext2

				show traceback

				$ hg -q help help --traceback 2>&1 \| egrep ' extension\|^Exception\|Traceback\|ImportError'
				*** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow
				Traceback (most recent call last):
				Exception: bit bucket overflow
				*** failed to import extension badext2: No module named badext2
				Traceback (most recent call last):
				ImportError: No module named badext2

				show traceback for ImportError of hgext.name if debug is set
				(note that --debug option isn't applied yet when loading extensions)

				$ (hg -q help help --traceback --config ui.debug=True 2>&1) \
				> \| grep -v '^ ' \
				> \| egrep 'extension..[^p]\|^Exception\|Traceback\|ImportError\|not import'
				*** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow
				Traceback (most recent call last):
				Exception: bit bucket overflow
				could not import hgext.badext2 (No module named *badext2): trying badext2 (glob)
				Traceback (most recent call last):
				ImportError: No module named *badext2 (glob)
				*** failed to import extension badext2: No module named badext2
				Traceback (most recent call last):
				ImportError: No module named badext2