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Viewing changes to bzrlib/tests/test_matchers.py

  • Committer: Robert Collins
  • Date: 2005-10-17 11:41:07 UTC
  • mfrom: (1442.1.60)
  • Revision ID: robertc@robertcollins.net-20051017114107-f5586285d825c105
Merge in first part of GPG support.

This adds check_signatures config support, triams back the transport api
to be leaner and easier to hook in suffixes - non primary streams in the store
associated with the fileid that primary data is stored in, a gpg module which
will encapsulate all signing and checking operations.

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bzrlib/tests/test_matchers.py
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# Copyright (C) 2010 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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"""Tests of bzrlib test matchers."""
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from testtools.matchers import *
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from bzrlib.tests import (
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    TestCase,
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    TestCaseWithTransport,
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    )
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from bzrlib.tests.matchers import *
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class StubTree(object):
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    """Stubg for testing."""
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    def __init__(self, lock_status):
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        self._is_locked = lock_status
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    def __str__(self):
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        return u'I am da tree'
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    def is_locked(self):
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        return self._is_locked
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class FakeUnlockable(object):
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    """Something that can be unlocked."""
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    def unlock(self):
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        pass
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class TestReturnsUnlockable(TestCase):
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    def test___str__(self):
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        matcher = ReturnsUnlockable(StubTree(True))
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        self.assertEqual(
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            'ReturnsUnlockable(lockable_thing=I am da tree)',
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            str(matcher))
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    def test_match(self):
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        stub_tree = StubTree(False)
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        matcher = ReturnsUnlockable(stub_tree)
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        self.assertThat(matcher.match(lambda:FakeUnlockable()), Equals(None))
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    def test_mismatch(self):
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        stub_tree = StubTree(True)
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        matcher = ReturnsUnlockable(stub_tree)
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        mismatch = matcher.match(lambda:FakeUnlockable())
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        self.assertNotEqual(None, mismatch)
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        self.assertThat(mismatch.describe(), Equals("I am da tree is locked"))
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class TestMatchesAncestry(TestCaseWithTransport):
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    def test__str__(self):
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        matcher = MatchesAncestry("A repository", "arevid")
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        self.assertEqual(
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            "MatchesAncestry(repository='A repository', "
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            "revision_id='arevid')",
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            str(matcher))
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    def test_match(self):
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        b = self.make_branch_builder('.')
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        b.start_series()
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        revid1 = b.build_commit()
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        revid2 = b.build_commit()
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        b.finish_series()
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        branch = b.get_branch()
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        m = MatchesAncestry(branch.repository, revid2)
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        self.assertThat([revid2, revid1], m)
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        self.assertThat([revid1, revid2], m)
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        m = MatchesAncestry(branch.repository, revid1)
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        self.assertThat([revid1], m)
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        m = MatchesAncestry(branch.repository, "unknown")
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        self.assertThat(["unknown"], m)
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    def test_mismatch(self):
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        b = self.make_branch_builder('.')
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        b.start_series()
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        revid1 = b.build_commit()
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        revid2 = b.build_commit()
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        b.finish_series()
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        branch = b.get_branch()
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        m = MatchesAncestry(branch.repository, revid1)
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        mismatch = m.match([])
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        self.assertIsNot(None, mismatch)
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        self.assertEquals(
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            "mismatched ancestry for revision '%s' was ['%s'], expected []" % (
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                revid1, revid1),
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            mismatch.describe())