/brz/remove-bazaar

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Viewing changes to bzrlib/tests/test_smart.py

Implement RemoteBranch.revision_history().

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bzrlib/tests/test_smart.py
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"""Tests for the smart wire/domain protococl."""
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from bzrlib import smart, tests
 
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from bzrlib import errors, smart, tests
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from bzrlib.smart.request import SmartServerResponse
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import bzrlib.smart.bzrdir
 
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import bzrlib.smart.branch
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class TestSmartServerResponse(tests.TestCase):
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        self.assertEqual(SmartServerResponse(('ok', reference_url)),
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            request.execute(backing.local_abspath('reference')))
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class TestSmartServerRequestRevisionHistory(tests.TestCaseWithTransport):
 
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    def test_no_branch(self):
 
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        """When there is a bzrdir and no branch, NotBranchError is raised."""
 
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        backing = self.get_transport()
 
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        request = smart.branch.SmartServerRequestRevisionHistory(backing)
 
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        self.make_bzrdir('.')
 
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        self.assertRaises(errors.NotBranchError,
 
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            request.execute, backing.local_abspath(''))
 
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    def test_empty(self):
 
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        """For an empty branch, the body is empty."""
 
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        backing = self.get_transport()
 
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        request = smart.branch.SmartServerRequestRevisionHistory(backing)
 
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        self.make_branch('.')
 
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        self.assertEqual(SmartServerResponse(('ok', ), ''),
 
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            request.execute(backing.local_abspath('')))
 
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    def test_not_empty(self):
 
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        """For a non-empty branch, the body is empty."""
 
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        backing = self.get_transport()
 
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        request = smart.branch.SmartServerRequestRevisionHistory(backing)
 
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        tree = self.make_branch_and_memory_tree('.')
 
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        tree.lock_write()
 
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        tree.add('')
 
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        r1 = tree.commit('1st commit')
 
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        r2 = tree.commit('2nd commit', rev_id=u'\xc8')
 
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        tree.unlock()
 
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        self.assertEqual(SmartServerResponse(('ok', ),
 
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            ('\x00'.join([r1, r2])).encode('utf8')),
 
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            request.execute(backing.local_abspath('')))
 
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    def test_branch_reference(self):
 
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        """When there is a branch reference, NotBranchError is raised."""
 
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        backing = self.get_transport()
 
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        request = smart.branch.SmartServerRequestRevisionHistory(backing)
 
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        branch = self.make_branch('branch')
 
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        checkout = branch.create_checkout('reference',lightweight=True)
 
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        self.assertRaises(errors.NotBranchError,
 
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            request.execute, backing.local_abspath('checkout'))
 
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class TestHandlers(tests.TestCase):
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    """Tests for the request.request_handlers object."""
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    def test_registered_methods(self):
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        """Test that known methods are registered to the correct object."""
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        self.assertEqual(
 
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            smart.request.request_handlers.get('Branch.revision_history'),
 
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            smart.branch.SmartServerRequestRevisionHistory)
 
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        self.assertEqual(
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            smart.request.request_handlers.get('BzrDir.find_repository'),
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            smart.bzrdir.SmartServerRequestFindRepository)
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        self.assertEqual(