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Viewing changes to bzrlib/tests/test_bzrdir.py

  • Committer: Martin Pool
  • Date: 2006-06-20 07:55:43 UTC
  • mfrom: (1798 +trunk)
  • mto: This revision was merged to the branch mainline in revision 1799.
  • Revision ID: mbp@sourcefrog.net-20060620075543-b10f6575d4a4fa32
[merge] bzr.dev

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Lines of Context:
bzrlib/tests/test_bzrdir.py
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        bzrdir.BzrDirFormat.set_default_format(SampleBzrDirFormat())
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        # creating a bzr dir should now create an instrumented dir.
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        try:
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            result = bzrdir.BzrDir.create('memory:/')
 
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            result = bzrdir.BzrDir.create('memory:///')
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            self.failUnless(isinstance(result, SampleBzrDir))
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        finally:
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            bzrdir.BzrDirFormat.set_default_format(old_format)
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        finally:
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            bzrdir.BzrDirFormat.set_default_format(old_format)
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    def test_create_branch_convenience_root(self):
 
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        """Creating a branch at the root of a fs should work."""
 
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        self.transport_server = MemoryServer
 
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        # outside a repo the default convenience output is a repo+branch_tree
 
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        old_format = bzrdir.BzrDirFormat.get_default_format()
 
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        bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
 
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        try:
 
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            branch = bzrdir.BzrDir.create_branch_convenience(self.get_url())
 
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            self.assertRaises(errors.NoWorkingTree,
 
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                              branch.bzrdir.open_workingtree)
 
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            branch.bzrdir.open_repository()
 
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        finally:
 
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            bzrdir.BzrDirFormat.set_default_format(old_format)
 
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    def test_create_branch_convenience_under_shared_repo(self):
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        # inside a repo the default convenience output is a branch+ follow the
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        # repo tree policy
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            bzrdir.BzrDirFormat.set_default_format(old_format)
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class NotBzrDir(bzrlib.bzrdir.BzrDir):
 
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    """A non .bzr based control directory."""
 
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    def __init__(self, transport, format):
 
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        self._format = format
 
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        self.root_transport = transport
 
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        self.transport = transport.clone('.not')
 
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class NotBzrDirFormat(bzrlib.bzrdir.BzrDirFormat):
 
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    """A test class representing any non-.bzr based disk format."""
 
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    def initialize_on_transport(self, transport):
 
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        """Initialize a new .not dir in the base directory of a Transport."""
 
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        transport.mkdir('.not')
 
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        return self.open(transport)
 
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    def open(self, transport):
 
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        """Open this directory."""
 
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        return NotBzrDir(transport, self)
 
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    @classmethod
 
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    def _known_formats(self):
 
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        return set([NotBzrDirFormat()])
 
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    @classmethod
 
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    def probe_transport(self, transport):
 
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        """Our format is present if the transport ends in '.not/'."""
 
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        if transport.has('.not'):
 
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            return NotBzrDirFormat()
 
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class TestNotBzrDir(TestCaseWithTransport):
 
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    """Tests for using the bzrdir api with a non .bzr based disk format.
 
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    If/when one of these is in the core, we can let the implementation tests
 
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    verify this works.
 
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    """
 
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    def test_create_and_find_format(self):
 
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        # create a .notbzr dir 
 
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        format = NotBzrDirFormat()
 
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        dir = format.initialize(self.get_url())
 
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        self.assertIsInstance(dir, NotBzrDir)
 
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        # now probe for it.
 
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        bzrlib.bzrdir.BzrDirFormat.register_control_format(format)
 
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        try:
 
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            found = bzrlib.bzrdir.BzrDirFormat.find_format(
 
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                get_transport(self.get_url()))
 
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            self.assertIsInstance(found, NotBzrDirFormat)
 
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        finally:
 
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            bzrlib.bzrdir.BzrDirFormat.unregister_control_format(format)
 
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    def test_included_in_known_formats(self):
 
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        bzrlib.bzrdir.BzrDirFormat.register_control_format(NotBzrDirFormat)
 
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        try:
 
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            formats = bzrlib.bzrdir.BzrDirFormat.known_formats()
 
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            for format in formats:
 
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                if isinstance(format, NotBzrDirFormat):
 
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                    return
 
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            self.fail("No NotBzrDirFormat in %s" % formats)
 
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        finally:
 
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            bzrlib.bzrdir.BzrDirFormat.unregister_control_format(NotBzrDirFormat)
 
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class NonLocalTests(TestCaseWithTransport):
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    """Tests for bzrdir static behaviour on non local paths."""
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