def test_debian_tz_path_doesnt_exist_forced(timezone, tz_path):
mo = mock.mock_open()
with mock.patch("tzupdate.open", mo, create=True):
tzupdate.write_debian_timezone(timezone, tz_path, must_exist=False)
mo.assert_called_once_with(tz_path, "w")
mo().seek.assert_called_once_with(0)
mo().write.assert_called_once_with(timezone + "\n")
def test_debian_tz_path_other_error_raises(timezone, tz_path):
mo = mock.mock_open()
code = errno.EPERM
mo.side_effect = OSError(code, "")
with mock.patch("tzupdate.open", mo, create=True):
with pytest.raises(OSError) as thrown_exc:
tzupdate.write_debian_timezone(timezone, tz_path, must_exist=True)
assert thrown_exc.value.errno == code
def test_debian_tz_path(timezone, tz_path):
mo = mock.mock_open()
with mock.patch('tzupdate.open', mo, create=True):
tzupdate.write_debian_timezone(timezone, tz_path)
mo.assert_called_once_with(tz_path, 'w')
mo().write.assert_called_once_with(timezone + '\n')
def test_debian_tz_path_doesnt_exist_not_forced(timezone, tz_path):
mo = mock.mock_open()
mo.side_effect = OSError(errno.ENOENT, "")
with mock.patch("tzupdate.open", mo, create=True):
tzupdate.write_debian_timezone(timezone, tz_path, must_exist=True)
mo.assert_called_once_with(tz_path, "r+")
def test_debian_tz_path(timezone, tz_path):
mo = mock.mock_open()
with mock.patch("tzupdate.open", mo, create=True):
tzupdate.write_debian_timezone(timezone, tz_path)
mo.assert_called_once_with(tz_path, "w")
mo().write.assert_called_once_with(timezone + "\n")
