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vdir_test.py 3.9 KB

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  1. # ical2vdir - convert .ics file to vdir directory
  2. #
  3. # Copyright (C) 2020 Fabian Peter Hammerle <fabian@hammerle.me>
  4. #
  5. # This program is free software: you can redistribute it and/or modify
  6. # it under the terms of the GNU General Public License as published by
  7. # the Free Software Foundation, either version 3 of the License, or
  8. # (at your option) any later version.
  9. #
  10. # This program is distributed in the hope that it will be useful,
  11. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. # GNU General Public License for more details.
  14. #
  15. # You should have received a copy of the GNU General Public License
  16. # along with this program. If not, see <https://www.gnu.org/licenses/>.
  17. import copy
  18. import os
  19. import pathlib
  20. import unittest.mock
  21. import icalendar.cal
  22. import pytest
  23. import ical2vdir
  24. def _normalize_ical(ical: bytes) -> bytes:
  25. return ical.replace(b"\n", b"\r\n")
  26. _SINGLE_EVENT_ICAL = _normalize_ical(
  27. b"""BEGIN:VEVENT
  28. SUMMARY:party
  29. DTSTART:20201024T100000Z
  30. DTEND:20201026T120000Z
  31. DTSTAMP:20200205T160640Z
  32. UID:1qa2ws3ed4rf5tg@google.com
  33. SEQUENCE:0
  34. CREATED:20191231T103841Z
  35. DESCRIPTION:
  36. LAST-MODIFIED:20191231T103841Z
  37. LOCATION:
  38. STATUS:CONFIRMED
  39. TRANSP:OPAQUE
  40. END:VEVENT
  41. """
  42. )
  43. # pylint: disable=protected-access
  44. # tmp_path fixture: https://github.com/pytest-dev/pytest/blob/5.4.3/src/_pytest/tmpdir.py#L191
  45. def test__write_event_cleanup(tmp_path: pathlib.Path):
  46. event = icalendar.cal.Event.from_ical(_SINGLE_EVENT_ICAL)
  47. with unittest.mock.patch("os.unlink") as unlink_mock:
  48. with pytest.raises(IsADirectoryError):
  49. ical2vdir._write_event(event, tmp_path)
  50. # assert_called_once new in python3.6
  51. assert unlink_mock.call_count == 1
  52. unlink_args, _ = unlink_mock.call_args
  53. os.unlink(unlink_args[0])
  54. @pytest.mark.parametrize(
  55. ("event_ical", "expected_filename"),
  56. [
  57. (_SINGLE_EVENT_ICAL, "1qa2ws3ed4rf5tg@google.com.ics",),
  58. (
  59. b"""BEGIN:VEVENT
  60. SUMMARY:work
  61. DTSTART;TZID=Europe/Vienna:20150924T090000
  62. DTEND;TZID=Europe/Vienna:20150924T123000
  63. DTSTAMP:20200205T160640Z
  64. UID:1qa2ws3ed4rf5tg@google.com
  65. RECURRENCE-ID;TZID=Europe/Vienna:20150924T090000
  66. SEQUENCE:5
  67. CREATED:20140228T212925Z
  68. DESCRIPTION:
  69. LAST-MODIFIED:20150908T181423Z
  70. LOCATION:
  71. STATUS:CONFIRMED
  72. TRANSP:TRANSPARENT
  73. END:VEVENT
  74. """,
  75. "1qa2ws3ed4rf5tg@google.com.20150924T090000+0200.ics",
  76. ),
  77. ],
  78. )
  79. def test__event_vdir_filename(event_ical, expected_filename):
  80. event = icalendar.cal.Event.from_ical(event_ical)
  81. assert ical2vdir._event_vdir_filename(event) == expected_filename
  82. @pytest.mark.parametrize("event_ical", [_SINGLE_EVENT_ICAL])
  83. def test__sync_event_create(tmp_path: pathlib.Path, event_ical):
  84. event = icalendar.cal.Event.from_ical(event_ical)
  85. ical2vdir._sync_event(event, tmp_path)
  86. (ics_path,) = tmp_path.iterdir()
  87. assert ics_path.name == "1qa2ws3ed4rf5tg@google.com.ics"
  88. assert ics_path.read_bytes() == _SINGLE_EVENT_ICAL
  89. @pytest.mark.parametrize("event_ical", [_SINGLE_EVENT_ICAL])
  90. def test__sync_event_update(tmp_path: pathlib.Path, event_ical):
  91. event = icalendar.cal.Event.from_ical(event_ical)
  92. ical2vdir._sync_event(event, tmp_path)
  93. event["SUMMARY"] += " suffix"
  94. ical2vdir._sync_event(event, tmp_path)
  95. (ics_path,) = tmp_path.iterdir()
  96. assert ics_path.name == event["UID"] + ".ics"
  97. assert ics_path.read_bytes() == _SINGLE_EVENT_ICAL.replace(
  98. b"party", b"party suffix"
  99. )
  100. @pytest.mark.parametrize("event_ical", [_SINGLE_EVENT_ICAL])
  101. def test__sync_event_unchanged(tmp_path: pathlib.Path, event_ical):
  102. event = icalendar.cal.Event.from_ical(event_ical)
  103. ical2vdir._sync_event(event, tmp_path)
  104. (ics_path,) = tmp_path.iterdir()
  105. old_stat = copy.deepcopy(ics_path.stat())
  106. ical2vdir._sync_event(event, tmp_path)
  107. assert ics_path.stat() == old_stat
  108. assert ics_path.read_bytes() == _SINGLE_EVENT_ICAL