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# Copyright (C) 2011-2018 Jelmer Vernooij <jelmer@jelmer.uk>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for the unpeel map."""
from io import BytesIO
from ...tests import (
TestCaseWithTransport,
)
from ..unpeel_map import (
UnpeelMap,
)
class TestUnpeelMap(TestCaseWithTransport):
def test_new(self):
m = UnpeelMap()
self.assertIs(None, m.peel_tag("ab" * 20))
def test_load(self):
f = BytesIO(
b"unpeel map version 1\n"
b"0123456789012345678901234567890123456789: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n")
m = UnpeelMap()
m.load(f)
self.assertEqual(b"0123456789012345678901234567890123456789",
m.peel_tag(b"aa" * 20))
def test_update(self):
m = UnpeelMap()
m.update({
b"0123456789012345678901234567890123456789": set([b"aa" * 20]),
})
self.assertEqual(b"0123456789012345678901234567890123456789",
m.peel_tag(b"aa" * 20))
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