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1417.1.6
by Robert Collins
introduce transactions for grouping actions done to and with branches |
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# Copyright (C) 2005 by Canonical Ltd
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# Authors: Robert Collins <robert.collins@canonical.com>
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Tests for the IdentityMap class."""
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# import system imports here
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#import bzrlib specific imports here
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import bzrlib.errors as errors |
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1185.31.25
by John Arbash Meinel
Renamed all of the tests from selftest/foo.py to tests/test_foo.py |
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from bzrlib.tests import TestCase |
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1417.1.6
by Robert Collins
introduce transactions for grouping actions done to and with branches |
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import bzrlib.identitymap as identitymap |
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class TestIdentityMap(TestCase): |
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def test_symbols(self): |
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from bzrlib.identitymap import IdentityMap |
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def test_construct(self): |
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identitymap.IdentityMap() |
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def test_add_weave(self): |
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map = identitymap.IdentityMap() |
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weave = "foo" |
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map.add_weave("id", weave) |
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self.assertEqual(weave, map.find_weave("id")) |
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def test_double_add_weave(self): |
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map = identitymap.IdentityMap() |
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weave = "foo" |
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map.add_weave("id", weave) |
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self.assertRaises(errors.BzrError, map.add_weave, "id", weave) |
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self.assertEqual(weave, map.find_weave("id")) |
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1417.1.10
by Robert Collins
add a cache bound to Transactions, and a precious facility, so that we keep inventory.weave in memory, but can discard weaves for other such files. |
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def test_remove_object(self): |
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map = identitymap.IdentityMap() |
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weave = "foo" |
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map.add_weave("id", weave) |
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map.remove_object(weave) |
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map.add_weave("id", weave) |
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1417.1.12
by Robert Collins
cache revision history during read transactions |
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rev_history = [1] |
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map.add_revision_history(rev_history) |
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map.remove_object(rev_history) |
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def test_add_revision_history(self): |
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map = identitymap.IdentityMap() |
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rev_history = [1,2,3] |
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map.add_revision_history(rev_history) |
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self.assertEqual(rev_history, map.find_revision_history()) |
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def test_double_add_revision_history(self): |
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map = identitymap.IdentityMap() |
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revision_history = [1] |
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map.add_revision_history(revision_history) |
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self.assertRaises(errors.BzrError, |
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map.add_revision_history, |
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revision_history) |
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self.assertEqual(revision_history, map.find_revision_history()) |
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1417.1.10
by Robert Collins
add a cache bound to Transactions, and a precious facility, so that we keep inventory.weave in memory, but can discard weaves for other such files. |
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1417.1.6
by Robert Collins
introduce transactions for grouping actions done to and with branches |
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class TestNullIdentityMap(TestCase): |
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def test_symbols(self): |
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from bzrlib.identitymap import NullIdentityMap |
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def test_construct(self): |
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identitymap.NullIdentityMap() |
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def test_add_weave(self): |
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map = identitymap.NullIdentityMap() |
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weave = "foo" |
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map.add_weave("id", weave) |
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self.assertEqual(None, map.find_weave("id")) |
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def test_double_add_weave(self): |
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map = identitymap.NullIdentityMap() |
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weave = "foo" |
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map.add_weave("id", weave) |
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map.add_weave("id", weave) |
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self.assertEqual(None, map.find_weave("id")) |
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1417.1.11
by Robert Collins
null identity maps never have objects in them, so someone calling remove_object would be silly - check we do not have a remove_object method |
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def test_null_identity_map_has_no_remove(self): |
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map = identitymap.NullIdentityMap() |
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self.assertEqual(None, getattr(map, 'remove_object', None)) |
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1417.1.12
by Robert Collins
cache revision history during read transactions |
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def test_add_revision_history(self): |
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map = identitymap.NullIdentityMap() |
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rev_history = [1,2,3] |
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map.add_revision_history(rev_history) |
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self.assertEqual(None, map.find_revision_history()) |
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def test_double_add_revision_history(self): |
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map = identitymap.NullIdentityMap() |
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revision_history = [1] |
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map.add_revision_history(revision_history) |
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map.add_revision_history(revision_history) |
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self.assertEqual(None, map.find_revision_history()) |