/usr/share/pyshared/ttystatus/bytespeed_tests.py is in python-ttystatus 0.23-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | # Copyright 2010 Lars Wirzenius
#
# 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 3 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
import ttystatus
class ByteSpeedTests(unittest.TestCase):
def setUp(self):
self.w = ttystatus.ByteSpeed('foo')
def test_is_not_static_width(self):
self.assertFalse(self.w.static_width)
def test_formats_zero_speed_without_update(self):
self.assertEqual(self.w.render(0), '0 B/s')
def test_formats_zero_bytes_correctly(self):
self.w.now = lambda: 1
self.w.update({ 'foo': 0 })
self.w.now = lambda: 2
self.w.update({ 'foo': 0 })
self.assertEqual(self.w.render(0), '0 B/s')
def test_formats_one_byte_per_second_correctly(self):
self.w.now = lambda: 1
self.w.update({ 'foo': 0 })
self.w.now = lambda: 2
self.w.update({ 'foo': 1 })
self.assertEqual(self.w.render(0), '1 B/s')
def test_formats_ten_bytes_per_second_correctly(self):
self.w.now = lambda: 1
self.w.update({ 'foo': 0 })
self.w.now = lambda: 11
self.w.update({ 'foo': 100 })
self.assertEqual(self.w.render(0), '10 B/s')
def test_formats_ten_tibs_per_second_correctly(self):
self.w.now = lambda: 1
self.w.update({ 'foo': 0 })
self.w.now = lambda: 2
self.w.update({ 'foo': 10 * 1024**4 })
self.assertEqual(self.w.render(0), '10.00 TiB/s')
def test_keeps_only_two_data_points_with_infinite_duration(self):
for when in range(100):
self.w.now = lambda: when
self.w.update({ 'foo': 0 })
self.assertEqual(self.w.render(0), '0 B/s')
def test_shows_current_speed_when_requested(self):
items = [
(0, 0),
(1, 1024),
(10, 1024),
(11, 1024),
]
w = ttystatus.ByteSpeed('foo', duration=5)
for when, bytes in items:
w.now = lambda: when
w.update({ 'foo': bytes })
self.assertEqual(w.render(0), '0 B/s')
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