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class TestBranchEscaping(TestCaseWithTransport):
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"""Test a branch can be correctly stored and used on a vfat-like transport
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Makes sure we have proper escaping of invalid characters, etc.
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It'd be better to test all operations on the FakeVFATTransportDecorator,
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but working trees go straight to the os not through the Transport layer.
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Therefore we build some history first in the regular way and then
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check it's safe to access for vfat.
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super(TestBranchEscaping, self).setUp()
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from bzrlib.repository import RepositoryFormatKnit1
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bzrdir = BzrDirMetaFormat1().initialize(self.get_url())
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repo = RepositoryFormatKnit1().initialize(bzrdir)
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branch = bzrdir.create_branch()
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wt = bzrdir.create_workingtree()
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self.build_tree_contents([("foo", "contents of foo")])
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# add file with id containing wierd characters
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wt.add(['foo'], [self.FOO_ID])
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wt.commit('this is my new commit', rev_id=self.REV_ID)
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def test_branch_on_vfat(self):
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from bzrlib.transport.fakevfat import FakeVFATTransportDecorator
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# now access over vfat; should be safe
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transport = FakeVFATTransportDecorator('vfat+' + self.get_url())
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bzrdir, junk = BzrDir.open_containing_from_transport(transport)
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branch = bzrdir.open_branch()
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revtree = branch.repository.revision_tree(self.REV_ID)
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contents = revtree.get_file_text(self.FOO_ID)
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self.assertEqual(contents, 'contents of foo')
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class SampleBranchFormat(bzrlib.branch.BranchFormat):
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"""A sample format
added
removed
bzrlib/tests/test_branch.py
