/usr/lib/python2.7/dist-packages/icalendar/tests/test_unit_cal.py is in python-icalendar 3.6.1-1.
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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 | from datetime import datetime
from datetime import timedelta
from icalendar.tests import unittest
import icalendar
import pytz
class TestCalComponent(unittest.TestCase):
def test_cal_Component(self):
from icalendar.cal import Component, Calendar, Event
from icalendar import prop
# A component is like a dictionary with extra methods and attributes.
c = Component()
c.name = 'VCALENDAR'
# Every key defines a property.A property can consist of either a
# single item. This can be set with a single value...
c['prodid'] = '-//max m//icalendar.mxm.dk/'
self.assertEqual(
c,
Calendar({'PRODID': '-//max m//icalendar.mxm.dk/'})
)
# or with a list
c['ATTENDEE'] = ['Max M', 'Rasmussen']
self.assertEqual(
c,
Calendar({'ATTENDEE': ['Max M', 'Rasmussen'],
'PRODID': '-//max m//icalendar.mxm.dk/'})
)
### ADD MULTIPLE VALUES TO A PROPERTY
# if you use the add method you don't have to considder if a value is
# a list or not.
c = Component()
c.name = 'VEVENT'
# add multiple values at once
c.add('attendee',
['test@test.com', 'test2@test.com'])
# or add one per line
c.add('attendee', 'maxm@mxm.dk')
c.add('attendee', 'test@example.dk')
# add again multiple values at once to very concatenaton of lists
c.add('attendee',
['test3@test.com', 'test4@test.com'])
self.assertEqual(
c,
Event({'ATTENDEE': [
prop.vCalAddress('test@test.com'),
prop.vCalAddress('test2@test.com'),
prop.vCalAddress('maxm@mxm.dk'),
prop.vCalAddress('test@example.dk'),
prop.vCalAddress('test3@test.com'),
prop.vCalAddress('test4@test.com')
]})
)
###
# You can get the values back directly ...
c.add('prodid', '-//my product//')
self.assertEqual(c['prodid'], prop.vText(u'-//my product//'))
# ... or decoded to a python type
self.assertEqual(c.decoded('prodid'), b'-//my product//')
# With default values for non existing properties
self.assertEqual(c.decoded('version', 'No Version'), 'No Version')
c.add('rdate', [datetime(2013, 3, 28), datetime(2013, 3, 27)])
self.assertTrue(isinstance(c.decoded('rdate'), prop.vDDDLists))
# The component can render itself in the RFC 2445 format.
c = Component()
c.name = 'VCALENDAR'
c.add('attendee', 'Max M')
self.assertEqual(
c.to_ical(),
b'BEGIN:VCALENDAR\r\nATTENDEE:Max M\r\nEND:VCALENDAR\r\n'
)
# Components can be nested, so You can add a subcompont. Eg a calendar
# holds events.
e = Component(summary='A brief history of time')
e.name = 'VEVENT'
e.add('dtend', '20000102T000000', encode=0)
e.add('dtstart', '20000101T000000', encode=0)
self.assertEqual(
e.to_ical(),
b'BEGIN:VEVENT\r\nDTEND:20000102T000000\r\n'
+ b'DTSTART:20000101T000000\r\nSUMMARY:A brief history of time\r'
+ b'\nEND:VEVENT\r\n'
)
c.add_component(e)
self.assertEqual(
c.subcomponents,
[Event({'DTEND': '20000102T000000', 'DTSTART': '20000101T000000',
'SUMMARY': 'A brief history of time'})]
)
# We can walk over nested componentes with the walk method.
self.assertEqual([i.name for i in c.walk()], ['VCALENDAR', 'VEVENT'])
# We can also just walk over specific component types, by filtering
# them on their name.
self.assertEqual([i.name for i in c.walk('VEVENT')], ['VEVENT'])
self.assertEqual(
[i['dtstart'] for i in c.walk('VEVENT')],
['20000101T000000']
)
# We can enumerate property items recursively with the property_items
# method.
self.assertEqual(
c.property_items(),
[('BEGIN', b'VCALENDAR'), ('ATTENDEE', prop.vCalAddress('Max M')),
('BEGIN', b'VEVENT'), ('DTEND', '20000102T000000'),
('DTSTART', '20000101T000000'),
('SUMMARY', 'A brief history of time'), ('END', b'VEVENT'),
('END', b'VCALENDAR')]
)
# We can also enumerate property items just under the component.
self.assertEqual(
c.property_items(recursive=False),
[('BEGIN', b'VCALENDAR'),
('ATTENDEE', prop.vCalAddress('Max M')),
('END', b'VCALENDAR')]
)
sc = c.subcomponents[0]
self.assertEqual(
sc.property_items(recursive=False),
[('BEGIN', b'VEVENT'), ('DTEND', '20000102T000000'),
('DTSTART', '20000101T000000'),
('SUMMARY', 'A brief history of time'), ('END', b'VEVENT')]
)
# Text fields which span multiple mulitple lines require proper
# indenting
c = Calendar()
c['description'] = u'Paragraph one\n\nParagraph two'
self.assertEqual(
c.to_ical(),
b'BEGIN:VCALENDAR\r\nDESCRIPTION:Paragraph one\\n\\nParagraph two'
+ b'\r\nEND:VCALENDAR\r\n'
)
# INLINE properties have their values on one property line. Note the
# double quoting of the value with a colon in it.
c = Calendar()
c['resources'] = 'Chair, Table, "Room: 42"'
self.assertEqual(
c,
Calendar({'RESOURCES': 'Chair, Table, "Room: 42"'})
)
self.assertEqual(
c.to_ical(),
b'BEGIN:VCALENDAR\r\nRESOURCES:Chair\\, Table\\, "Room: 42"\r\n'
+ b'END:VCALENDAR\r\n'
)
# The inline values must be handled by the get_inline() and
# set_inline() methods.
self.assertEqual(
c.get_inline('resources', decode=0),
[u'Chair', u'Table', u'Room: 42']
)
# These can also be decoded
self.assertEqual(
c.get_inline('resources', decode=1),
[b'Chair', b'Table', b'Room: 42']
)
# You can set them directly ...
c.set_inline('resources', ['A', 'List', 'of', 'some, recources'],
encode=1)
self.assertEqual(c['resources'], 'A,List,of,"some, recources"')
# ... and back again
self.assertEqual(
c.get_inline('resources', decode=0),
['A', 'List', 'of', 'some, recources']
)
c['freebusy'] = '19970308T160000Z/PT3H,19970308T200000Z/PT1H,'\
+ '19970308T230000Z/19970309T000000Z'
self.assertEqual(
c.get_inline('freebusy', decode=0),
['19970308T160000Z/PT3H', '19970308T200000Z/PT1H',
'19970308T230000Z/19970309T000000Z']
)
freebusy = c.get_inline('freebusy', decode=1)
self.assertTrue(isinstance(freebusy[0][0], datetime))
self.assertTrue(isinstance(freebusy[0][1], timedelta))
def test_cal_Component_add(self):
# Test the for timezone correctness: dtstart should preserve it's
# timezone, crated, dtstamp and last-modified must be in UTC.
Component = icalendar.cal.Component
comp = Component()
comp.add('dtstart', datetime(2010, 10, 10, 10, 0, 0,
tzinfo=pytz.timezone("Europe/Vienna")))
comp.add('created', datetime(2010, 10, 10, 12, 0, 0))
comp.add('dtstamp', datetime(2010, 10, 10, 14, 0, 0,
tzinfo=pytz.timezone("Europe/Vienna")))
comp.add('last-modified', datetime(2010, 10, 10, 16, 0, 0,
tzinfo=pytz.utc))
lines = comp.to_ical().splitlines()
self.assertTrue(
b"DTSTART;TZID=Europe/Vienna;VALUE=DATE-TIME:20101010T100000"
in lines)
self.assertTrue(b"CREATED;VALUE=DATE-TIME:20101010T120000Z" in lines)
self.assertTrue(b"DTSTAMP;VALUE=DATE-TIME:20101010T130000Z" in lines)
self.assertTrue(
b"LAST-MODIFIED;VALUE=DATE-TIME:20101010T160000Z" in lines
)
def test_cal_Component_add_no_reencode(self):
"""Already encoded values should not be re-encoded.
"""
from icalendar import cal, prop
comp = cal.Component()
comp.add('ATTACH', 'me')
comp.add('ATTACH', 'you', encode=False)
binary = prop.vBinary('us')
comp.add('ATTACH', binary)
self.assertEqual(comp['ATTACH'], [u'me', 'you', binary])
def test_cal_Component_add_property_parameter(self):
# Test the for timezone correctness: dtstart should preserve it's
# timezone, crated, dtstamp and last-modified must be in UTC.
Component = icalendar.cal.Component
comp = Component()
comp.add('X-TEST-PROP', 'tryout.',
parameters={'prop1': 'val1', 'prop2': 'val2'})
lines = comp.to_ical().splitlines()
self.assertTrue(b"X-TEST-PROP;PROP1=val1;PROP2=val2:tryout." in lines)
def test_cal_Component_from_ical(self):
# Check for proper handling of TZID parameter of datetime properties
Component = icalendar.cal.Component
for component_name, property_name in (
('VEVENT', 'DTSTART'),
('VEVENT', 'DTEND'),
('VEVENT', 'RECURRENCE-ID'),
('VTODO', 'DUE')
):
component_str = 'BEGIN:' + component_name + '\n'
component_str += property_name + ';TZID=America/Denver:'
component_str += '20120404T073000\nEND:' + component_name
component = Component.from_ical(component_str)
self.assertEqual(str(component[property_name].dt.tzinfo.zone),
"America/Denver")
component_str = 'BEGIN:' + component_name + '\n'
component_str += property_name + ':'
component_str += '20120404T073000\nEND:' + component_name
component = Component.from_ical(component_str)
self.assertEqual(component[property_name].dt.tzinfo,
None)
class TestCal(unittest.TestCase):
def test_cal_ComponentFactory(self):
ComponentFactory = icalendar.cal.ComponentFactory
factory = ComponentFactory()
component = factory['VEVENT']
event = component(dtstart='19700101')
self.assertEqual(
event.to_ical(),
b'BEGIN:VEVENT\r\nDTSTART:19700101\r\nEND:VEVENT\r\n'
)
self.assertEqual(
factory.get('VCALENDAR', icalendar.cal.Component),
icalendar.cal.Calendar)
def test_cal_Calendar(self):
# Setting up a minimal calendar component looks like this
cal = icalendar.cal.Calendar()
# Some properties are required to be compliant
cal['prodid'] = '-//My calendar product//mxm.dk//'
cal['version'] = '2.0'
# We also need at least one subcomponent for a calendar to be compliant
event = icalendar.cal.Event()
event['summary'] = 'Python meeting about calendaring'
event['uid'] = '42'
event.add('dtstart', datetime(2005, 4, 4, 8, 0, 0))
cal.add_component(event)
self.assertEqual(
cal.subcomponents[0].to_ical(),
b'BEGIN:VEVENT\r\nSUMMARY:Python meeting about calendaring\r\n'
+ b'DTSTART;VALUE=DATE-TIME:20050404T080000\r\nUID:42\r\n'
+ b'END:VEVENT\r\n')
# Write to disc
import tempfile
import os
directory = tempfile.mkdtemp()
open(os.path.join(directory, 'test.ics'), 'wb').write(cal.to_ical())
# Parsing a complete calendar from a string will silently ignore bogus
# events. The bogosity in the following is the third EXDATE: it has an
# empty DATE.
s = '\r\n'.join(('BEGIN:VCALENDAR',
'PRODID:-//Google Inc//Google Calendar 70.9054//EN',
'VERSION:2.0',
'CALSCALE:GREGORIAN',
'METHOD:PUBLISH',
'BEGIN:VEVENT',
'DESCRIPTION:Perfectly OK event',
'DTSTART;VALUE=DATE:20080303',
'DTEND;VALUE=DATE:20080304',
'RRULE:FREQ=DAILY;UNTIL=20080323T235959Z',
'EXDATE;VALUE=DATE:20080311',
'END:VEVENT',
'BEGIN:VEVENT',
'DESCRIPTION:Bogus event',
'DTSTART;VALUE=DATE:20080303',
'DTEND;VALUE=DATE:20080304',
'RRULE:FREQ=DAILY;UNTIL=20080323T235959Z',
'EXDATE;VALUE=DATE:20080311',
'EXDATE;VALUE=DATE:',
'END:VEVENT',
'END:VCALENDAR'))
self.assertEqual(
[e['DESCRIPTION'].to_ical()
for e in icalendar.cal.Calendar.from_ical(s).walk('VEVENT')],
[b'Perfectly OK event'])
|