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
|
from datetime import datetime
from django.core.exceptions import ValidationError
from recurrence import Recurrence, Rule
from tests.models import EventWithNoNulls
import pytest
import recurrence
@pytest.mark.django_db
def test_recurrence_text_pattern_is_saved():
event = EventWithNoNulls.objects.create(
recurs="RRULE:FREQ=WEEKLY;BYDAY=TU"
)
assert len(event.recurs.rrules) == 1
assert event.recurs.rrules[0].to_text() == "weekly, each Tuesday"
recurrence_info = event.recurs
event = EventWithNoNulls.objects.get(pk=event.pk)
assert recurrence_info == event.recurs
@pytest.mark.django_db
def test_recurrence_object_is_saved():
rule = Rule(
recurrence.WEEKLY
)
limits = Recurrence(
dtstart=datetime(2014, 1, 1, 0, 0, 0),
dtend=datetime(2014, 2, 3, 0, 0, 0),
rrules=[rule]
)
event = EventWithNoNulls.objects.create(
recurs=limits
)
instances = event.recurs.between(
datetime(2010, 1, 1, 0, 0, 0),
datetime(2020, 12, 31, 0, 0, 0)
)
assert instances == [
datetime(2014, 1, 1, 0, 0),
datetime(2014, 1, 8, 0, 0),
datetime(2014, 1, 15, 0, 0),
datetime(2014, 1, 22, 0, 0),
datetime(2014, 1, 29, 0, 0),
datetime(2014, 2, 3, 0, 0) # We always get dtend
]
event = EventWithNoNulls.objects.get(pk=event.pk)
assert event.recurs == limits
assert event.recurs.between(
datetime(2010, 1, 1, 0, 0, 0),
datetime(2020, 12, 31, 0, 0, 0)
) == instances
@pytest.mark.django_db
@pytest.mark.parametrize('value', [
' ', 'invalid', 'RRULE:', 'RRULE:FREQ=', 'RRULE:FREQ=invalid'
])
def test_recurrence_text_pattern_invalid(value):
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=value
)
@pytest.mark.django_db
def test_invalid_frequency_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule('fish')]
)
)
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(42)]
)
)
@pytest.mark.django_db
def test_invalid_interval_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, interval=0)]
)
)
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, interval='cat')]
)
)
@pytest.mark.django_db
def test_invalid_wkst_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, wkst=17)]
)
)
@pytest.mark.django_db
def test_invalid_until_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, until=17)]
)
)
@pytest.mark.django_db
def test_invalid_count_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, count='fish')]
)
)
@pytest.mark.django_db
def test_invalid_byday_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, byday='house')]
)
)
@pytest.mark.django_db
def test_invalid_bymonth_too_high_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, bymonth=[1, 32])]
)
)
@pytest.mark.django_db
def test_invalid_bymonth_toolow_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rrules=[Rule(recurrence.DAILY, bymonth=[0, ])]
)
)
@pytest.mark.django_db
def test_invalid_exclusion_interval_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
exrules=[Rule(recurrence.DAILY, interval=0)]
)
)
@pytest.mark.django_db
def test_invalid_date_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
rdates=["fish"]
)
)
@pytest.mark.django_db
def test_invalid_exclusion_date_recurrence_object_raises():
with pytest.raises(ValidationError):
EventWithNoNulls.objects.create(
recurs=Recurrence(
exdates=["fish"]
)
)
|
