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  • Committer: Martin Pool
  • Date: 2009-08-20 04:53:23 UTC
  • mto: This revision was merged to the branch mainline in revision 4632.
  • Revision ID: mbp@sourcefrog.net-20090820045323-4hsicfa87pdq3l29
Correction to xdg_cache_dir and add a simple test

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bzrlib/transport/fakevfat.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Fake transport with some restrictions of Windows VFAT filesystems.
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VFAT on Windows has several restrictions that are not present on unix
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filesystems, which are imposed by this transport. 
 
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filesystems, which are imposed by this transport.
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VFAT is strictly 8-bit using codepages to represent non-ascii characters. 
 
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VFAT is strictly 8-bit using codepages to represent non-ascii characters.
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This implementation currently doesn't model the codepage but just insists
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on only ascii characters being written.
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# TODO: Perhaps don't inherit from TransportDecorator so that methods
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# which are not implemented here fail by default?
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class FakeVFATTransportDecorator(TransportDecorator):
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    """A decorator that can convert any transport to be readonly.
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    which actually stored the files.
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    """
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    def _can_roundtrip_unix_modebits(self):
 
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        """See Transport._can_roundtrip_unix_modebits()."""
 
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        return False
 
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    @classmethod
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    def _get_url_prefix(self):
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        """Readonly transport decorators are invoked via 'vfat+'"""
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    def has(self, relpath):
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        return self._decorated.has(self._squash_name(relpath))
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    def readv(self, relpath, offsets):
 
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    def _readv(self, relpath, offsets):
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        return self._decorated.readv(self._squash_name(relpath), offsets)
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    def put(self, relpath, f, mode=None):
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        return self._decorated.put(self._squash_name(relpath), f, mode)
 
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    def put_file(self, relpath, f, mode=None):
 
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        return self._decorated.put_file(self._squash_name(relpath), f, mode)
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class FakeVFATServer(DecoratorServer):