upstream/mercurial-mirror Files · tests/test-requires.t

pycompat: custom implementation of urllib.parse.quote()...

pycompat: custom implementation of urllib.parse.quote() urllib.parse.quote() accepts either str or bytes and returns str. There exists a urllib.parse.quote_from_bytes() which only accepts bytes. We should probably use that to retain strong typing and avoid surprises. In addition, since nearly all strings in Mercurial are bytes, we probably don't want quote() returning unicode. So, this patch implements a custom quote() that only accepts bytes and returns bytes. The quoted URL should only contain URL safe characters which is a strict subset of ASCII. So `.encode('ascii', 'strict')` should be safe.

Matt Mackall - - Load All Authors

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        $ hg init t

        $ cd t

        $ echo a > a

        $ hg add a

        $ hg commit -m test

        $ rm .hg/requires

        $ hg tip

        abort: index 00changelog.i unknown format 2!

        [255]

        $ echo indoor-pool > .hg/requires

        $ hg tip

        abort: repository requires features unknown to this Mercurial: indoor-pool!

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

        [255]

        $ echo outdoor-pool >> .hg/requires

        $ hg tip

        abort: repository requires features unknown to this Mercurial: indoor-pool outdoor-pool!

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

        [255]

        $ cd ..

      Test checking between features supported locally and ones required in

      another repository of push/pull/clone on localhost:

        $ mkdir supported-locally

        $ cd supported-locally

        $ hg init supported

        $ echo a > supported/a

        $ hg -R supported commit -Am '#0 at supported'

        adding a

        $ echo 'featuresetup-test' >> supported/.hg/requires

        $ cat > $TESTTMP/supported-locally/supportlocally.py <<EOF

        > from mercurial import localrepo, extensions

        > def featuresetup(ui, supported):

        >     for name, module in extensions.extensions(ui):

        >         if __name__ == module.__name__:

        >             # support specific feature locally

        >             supported |= set(['featuresetup-test'])

        >             return

        > def uisetup(ui):

        >     localrepo.localrepository.featuresetupfuncs.add(featuresetup)

        > EOF

        $ cat > supported/.hg/hgrc <<EOF

        > [extensions]

        > # enable extension locally

        > supportlocally = $TESTTMP/supported-locally/supportlocally.py

        > EOF

        $ hg -R supported status

        $ hg init push-dst

        $ hg -R supported push push-dst

        pushing to push-dst

        abort: required features are not supported in the destination: featuresetup-test

        [255]

        $ hg init pull-src

        $ hg -R pull-src pull supported

        pulling from supported

        abort: required features are not supported in the destination: featuresetup-test

        [255]

        $ hg clone supported clone-dst

        abort: repository requires features unknown to this Mercurial: featuresetup-test!

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

        [255]

        $ hg clone --pull supported clone-dst

        abort: required features are not supported in the destination: featuresetup-test

        [255]

        $ cd ..

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				$ hg init t
				$ cd t
				$ echo a > a
				$ hg add a
				$ hg commit -m test
				$ rm .hg/requires
				$ hg tip
				abort: index 00changelog.i unknown format 2!
				[255]
				$ echo indoor-pool > .hg/requires
				$ hg tip
				abort: repository requires features unknown to this Mercurial: indoor-pool!
				(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
				[255]
				$ echo outdoor-pool >> .hg/requires
				$ hg tip
				abort: repository requires features unknown to this Mercurial: indoor-pool outdoor-pool!
				(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
				[255]
				$ cd ..

				Test checking between features supported locally and ones required in
				another repository of push/pull/clone on localhost:

				$ mkdir supported-locally
				$ cd supported-locally

				$ hg init supported
				$ echo a > supported/a
				$ hg -R supported commit -Am '#0 at supported'
				adding a

				$ echo 'featuresetup-test' >> supported/.hg/requires
				$ cat > $TESTTMP/supported-locally/supportlocally.py <<EOF
				> from mercurial import localrepo, extensions
				> def featuresetup(ui, supported):
				> for name, module in extensions.extensions(ui):
				> if __name__ == module.__name__:
				> # support specific feature locally
				> supported \|= set(['featuresetup-test'])
				> return
				> def uisetup(ui):
				> localrepo.localrepository.featuresetupfuncs.add(featuresetup)
				> EOF
				$ cat > supported/.hg/hgrc <<EOF
				> [extensions]
				> # enable extension locally
				> supportlocally = $TESTTMP/supported-locally/supportlocally.py
				> EOF
				$ hg -R supported status

				$ hg init push-dst
				$ hg -R supported push push-dst
				pushing to push-dst
				abort: required features are not supported in the destination: featuresetup-test
				[255]

				$ hg init pull-src
				$ hg -R pull-src pull supported
				pulling from supported
				abort: required features are not supported in the destination: featuresetup-test
				[255]

				$ hg clone supported clone-dst
				abort: repository requires features unknown to this Mercurial: featuresetup-test!
				(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
				[255]
				$ hg clone --pull supported clone-dst
				abort: required features are not supported in the destination: featuresetup-test
				[255]

				$ cd ..