lorax/tests/pylorax/test_bisect.py

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#
# Copyright (C) 2018 Red Hat, Inc.
#
# 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, see <http://www.gnu.org/licenses/>.
#
import unittest
from pylorax.api.bisect import insort_left
class BisectTest(unittest.TestCase):
def test_insort_left_nokey(self):
results = []
for x in range(0, 10):
insort_left(results, x)
self.assertEqual(results, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9])
def test_insort_left_key_strings(self):
unsorted = ["Maggie", "Homer", "Bart", "Marge"]
results = []
for x in unsorted:
insort_left(results, x, key=lambda p: p.lower())
self.assertEqual(results, ["Bart", "Homer", "Maggie", "Marge"])
def test_insort_left_key_dict(self):
unsorted = [{"name":"Maggie"}, {"name":"Homer"}, {"name":"Bart"}, {"name":"Marge"}]
results = []
for x in unsorted:
insort_left(results, x, key=lambda p: p["name"].lower())
self.assertEqual(results, [{"name":"Bart"}, {"name":"Homer"}, {"name":"Maggie"}, {"name":"Marge"}])