File: average_unittests.py

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (37 lines) | stat: -rwxr-xr-x 892 bytes parent folder | download | duplicates (9) 
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
 
#!/usr/bin/env vpython3

# Copyright 2024 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""File for testing average.py."""

import unittest
from average import Average


class AverageTest(unittest.TestCase):
  """Test average.py."""

  def test_no_record(self) -> None:
    ave = Average("a")
    self.assertEqual(ave.dump().name, "a")
    self.assertEqual(ave.dump().value, 0)

  def test_one_record(self) -> None:
    ave = Average("b")
    ave.record(101)
    self.assertEqual(ave.dump().name, "b")
    self.assertEqual(ave.dump().value, 101)

  def test_more_records(self) -> None:
    ave = Average("c")
    ave.record(1)
    ave.record(2)
    ave.record(3)
    ave.record(4)
    self.assertEqual(ave.dump().name, "c")
    self.assertEqual(ave.dump().value, 2.5)


if __name__ == '__main__':
  unittest.main()