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Viewing changes to bzrlib/tests/test_uncommit.py

  • Committer: Vincent Ladeuil
  • Date: 2007-06-06 14:26:08 UTC
  • mto: (2485.8.44 bzr.connection.sharing)
  • mto: This revision was merged to the branch mainline in revision 2646.
  • Revision ID: v.ladeuil+lp@free.fr-20070606142608-i9ufaqewadslf1cn
Finish sftp refactoring. Test suite passing.

* bzrlib/transport/sftp.py:
(clear_connection_cache): Deprecated.
(_sftp_connect, _sftp_connect_uncached): Deleted.
(SFTPTransport.__init__): Simplified.
(SFTPTransport._create_connection): New method. Copied from
_sftp_connect_uncached
(SFTPTransport._get_sftp): New method. Ensures that the connection
is established.
(SFTPTransport.clone): Deleted.
(SFTPTransport.has, SFTPTransport.get, SFTPTransport.readv,
SFTPTransport._put,
SFTPTransport._put_non_atomic_helper._open_and_write_file,
SFTPTransport._mkdir, SFTPTransport.append_file,
SFTPTransport.rename, SFTPTransport._rename_and_overwrite,
SFTPTransport.delete, SFTPTransport.rmdir, SFTPTransport.stat):
Use _get_sftp.

* bzrlib/tests/test_transport_implementations.py:
(TransportTests.test_connection_error): Simplified now that sftp
does not connection on construction.

* bzrlib/tests/test_sftp_transport.py:
(SFTPLockTests.test_sftp_locks): Delete test_multiple_connections.
(FakeSFTPTransport): Deleted.
(SFTPNonServerTest.test_parse_url_with_home_dir,
SFTPNonServerTest.test_relpath,
SSHVendorBadConnection.test_bad_connection_paramiko): Delete the
from_transport parameter as it's not needed anymore.
(SFTPLatencyKnob.test_latency_knob_slows_transport,
SFTPLatencyKnob.test_default): Force connection by issuing a
request.

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bzrlib/tests/test_uncommit.py
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# Copyright (C) 2008 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Test uncommit."""
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from bzrlib import (
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    errors,
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    tests,
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    uncommit,
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    )
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class TestUncommit(tests.TestCaseWithTransport):
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    def make_linear_tree(self):
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        tree = self.make_branch_and_tree('tree')
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        tree.lock_write()
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        try:
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            self.build_tree(['tree/one'])
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            tree.add('one')
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            rev_id1 = tree.commit('one')
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            self.build_tree(['tree/two'])
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            tree.add('two')
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            rev_id2 = tree.commit('two')
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        finally:
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            tree.unlock()
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        return tree, [rev_id1, rev_id2]
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    def test_uncommit(self):
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        tree, history = self.make_linear_tree()
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        uncommit.uncommit(tree.branch, tree=tree)
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        self.assertEqual(history[0], tree.last_revision())
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        self.assertEqual((1, history[0]), tree.branch.last_revision_info())
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        # The file should not be removed
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        self.failUnlessExists('tree/two')
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        # And it should still be listed as added
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        self.assertIsNot(None, tree.path2id('two'))
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    def test_uncommit_bound(self):
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        tree, history = self.make_linear_tree()
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        child = tree.bzrdir.sprout('child').open_workingtree()
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        child.branch.bind(tree.branch)
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        self.assertEqual(history[1], child.last_revision())
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        self.assertEqual((2, history[1]), child.branch.last_revision_info())
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        # Uncommit in a bound branch should uncommit the master branch, but not
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        # touch the other working tree.
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        uncommit.uncommit(child.branch, tree=child)
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((1, history[0]), tree.branch.last_revision_info())
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        self.assertEqual(history[0], child.last_revision())
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        self.assertEqual((1, history[0]), child.branch.last_revision_info())
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    def test_uncommit_bound_local(self):
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        tree, history = self.make_linear_tree()
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        child = tree.bzrdir.sprout('child').open_workingtree()
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        child.branch.bind(tree.branch)
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        self.assertEqual(history[1], child.last_revision())
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        self.assertEqual((2, history[1]), child.branch.last_revision_info())
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        # Uncommit local=True should only affect the local branch
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        uncommit.uncommit(child.branch, tree=child, local=True)
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        self.assertEqual(history[0], child.last_revision())
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        self.assertEqual((1, history[0]), child.branch.last_revision_info())
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    def test_uncommit_unbound_local(self):
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        tree, history = self.make_linear_tree()
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        # If this tree isn't bound, local=True raises an exception
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        self.assertRaises(errors.LocalRequiresBoundBranch,
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            uncommit.uncommit, tree.branch, tree=tree, local=True)