File: systemtime.py

package info (click to toggle)
dfdatetime 20170103-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 548 kB
  • ctags: 466
  • sloc: python: 5,232; makefile: 59; sh: 8
file content (178 lines) | stat: -rw-r--r-- 7,059 bytes parent folder | download
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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
#!/usr/bin/python
# -*- coding: utf-8 -*-
"""Tests for the SYSTEMTIME structure implementation."""

import unittest

from dfdatetime import systemtime


class FiletimeTest(unittest.TestCase):
  """Tests for the SYSTEMTIME structure."""

  # pylint: disable=protected-access

  def testInitialize(self):
    """Tests the initialization function."""
    systemtime_object = systemtime.Systemtime()
    self.assertIsNotNone(systemtime_object)

    systemtime_object = systemtime.Systemtime(
        system_time_tuple=(2010, 8, 4, 12, 20, 6, 31, 142))
    self.assertIsNotNone(systemtime_object)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 20)
    self.assertEqual(systemtime_object.minutes, 6)
    self.assertEqual(systemtime_object.seconds, 31)
    self.assertEqual(systemtime_object.milliseconds, 142)

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 12, 20, 6, 31))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(1500, 8, 4, 12, 20, 6, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 13, 4, 12, 20, 6, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 7, 12, 20, 6, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 32, 20, 6, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 12, 24, 6, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 12, 20, 61, 31, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 12, 20, 6, 61, 142))

    with self.assertRaises(ValueError):
      systemtime.Systemtime(
          system_time_tuple=(2010, 8, 4, 12, 20, 6, 31, 1001))

  def testCopyFromString(self):
    """Tests the CopyFromString function."""
    systemtime_object = systemtime.Systemtime()

    expected_number_of_seconds = 1281571200
    systemtime_object.CopyFromString(u'2010-08-12')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 0)
    self.assertEqual(systemtime_object.minutes, 0)
    self.assertEqual(systemtime_object.seconds, 0)
    self.assertEqual(systemtime_object.milliseconds, 0)

    expected_number_of_seconds = 1281647191
    systemtime_object.CopyFromString(u'2010-08-12 21:06:31')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 21)
    self.assertEqual(systemtime_object.minutes, 6)
    self.assertEqual(systemtime_object.seconds, 31)
    self.assertEqual(systemtime_object.milliseconds, 0)

    expected_number_of_seconds = 1281647191
    systemtime_object.CopyFromString(u'2010-08-12 21:06:31.546875')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 21)
    self.assertEqual(systemtime_object.minutes, 6)
    self.assertEqual(systemtime_object.seconds, 31)
    self.assertEqual(systemtime_object.milliseconds, 546)

    expected_number_of_seconds = 1281650791
    systemtime_object.CopyFromString(u'2010-08-12 21:06:31.546875-01:00')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 22)
    self.assertEqual(systemtime_object.minutes, 6)
    self.assertEqual(systemtime_object.seconds, 31)
    self.assertEqual(systemtime_object.milliseconds, 546)

    expected_number_of_seconds = 1281643591
    systemtime_object.CopyFromString(u'2010-08-12 21:06:31.546875+01:00')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 2010)
    self.assertEqual(systemtime_object.month, 8)
    self.assertEqual(systemtime_object.day_of_month, 12)
    self.assertEqual(systemtime_object.hours, 20)
    self.assertEqual(systemtime_object.minutes, 6)
    self.assertEqual(systemtime_object.seconds, 31)
    self.assertEqual(systemtime_object.milliseconds, 546)

    expected_number_of_seconds = -11644387200
    systemtime_object.CopyFromString(u'1601-01-02 00:00:00')
    self.assertEqual(
        systemtime_object._number_of_seconds, expected_number_of_seconds)
    self.assertEqual(systemtime_object.year, 1601)
    self.assertEqual(systemtime_object.month, 1)
    self.assertEqual(systemtime_object.day_of_month, 2)
    self.assertEqual(systemtime_object.hours, 0)
    self.assertEqual(systemtime_object.minutes, 0)
    self.assertEqual(systemtime_object.seconds, 0)
    self.assertEqual(systemtime_object.milliseconds, 0)

    with self.assertRaises(ValueError):
      systemtime_object.CopyFromString(u'1600-01-02 00:00:00')

  def testCopyToStatTimeTuple(self):
    """Tests the CopyToStatTimeTuple function."""
    systemtime_object = systemtime.Systemtime(
        system_time_tuple=(2010, 8, 4, 12, 20, 6, 31, 142))

    expected_stat_time_tuple = (1281643591, 1420000)
    stat_time_tuple = systemtime_object.CopyToStatTimeTuple()
    self.assertEqual(stat_time_tuple, expected_stat_time_tuple)

    systemtime_object = systemtime.Systemtime()

    expected_stat_time_tuple = (None, None)
    stat_time_tuple = systemtime_object.CopyToStatTimeTuple()
    self.assertEqual(stat_time_tuple, expected_stat_time_tuple)

  def testGetPlasoTimestamp(self):
    """Tests the GetPlasoTimestamp function."""
    systemtime_object = systemtime.Systemtime(
        system_time_tuple=(2010, 8, 4, 12, 20, 6, 31, 142))

    expected_micro_posix_number_of_seconds = 1281643591142000
    micro_posix_number_of_seconds = systemtime_object.GetPlasoTimestamp()
    self.assertEqual(
        micro_posix_number_of_seconds, expected_micro_posix_number_of_seconds)

    systemtime_object = systemtime.Systemtime()

    micro_posix_number_of_seconds = systemtime_object.GetPlasoTimestamp()
    self.assertIsNone(micro_posix_number_of_seconds)


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