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
|
#################################### IMPORTS ###################################
import os
if __name__ == '__main__':
import sys
pkg_dir = os.path.split(os.path.abspath(__file__))[0]
parent_dir, pkg_name = os.path.split(pkg_dir)
is_pygame_pkg = (pkg_name == 'tests' and
os.path.split(parent_dir)[1] == 'pygame')
if not is_pygame_pkg:
sys.path.insert(0, parent_dir)
else:
is_pygame_pkg = __name__.startswith('pygame.tests.')
import unittest
import pygame
from pygame.compat import as_unicode
################################################################################
class EventTypeTest(unittest.TestCase):
def test_Event(self):
# __doc__ (as of 2008-08-02) for pygame.event.Event:
# pygame.event.Event(type, dict): return Event
# pygame.event.Event(type, **attributes): return Event
# create a new event object
#
# Creates a new event with the given type. The event is created with
# the given attributes and values. The attributes can come from a
# dictionary argument, or as string keys from a dictionary.
#
# The given attributes will be readonly attributes on the new event
# object itself. These are the only attributes on the Event object,
# there are no methods attached to Event objects.
e = pygame.event.Event(pygame.USEREVENT, some_attr=1, other_attr='1')
self.assertEquals(e.some_attr, 1)
self.assertEquals(e.other_attr, "1")
# Event now uses tp_dictoffset and tp_members: request 62
# on Motherhamster Bugzilla.
self.assertEquals(e.type, pygame.USEREVENT)
self.assert_(e.dict is e.__dict__)
e.some_attr = 12
self.assertEquals(e.some_attr, 12)
e.new_attr = 15
self.assertEquals(e.new_attr, 15)
# For Python 2.x a TypeError is raised for a readonly member;
# for Python 3.x it is an AttributeError.
self.assertRaises((TypeError, AttributeError), setattr, e, 'type', 0)
self.assertRaises((TypeError, AttributeError), setattr, e, 'dict', None)
# Ensure attributes are visible to dir(), part of the original
# posted request.
d = dir(e)
self.assert_('type' in d)
self.assert_('dict' in d)
self.assert_('__dict__' in d)
self.assert_('some_attr' in d)
self.assert_('other_attr' in d)
self.assert_('new_attr' in d)
def test_as_str(self):
# Bug reported on Pygame mailing list July 24, 2011:
# For Python 3.x str(event) to raises an UnicodeEncodeError when
# an event attribute is a string with a non-ascii character.
try:
str(pygame.event.Event(1, a=as_unicode(r"\xed")))
except UnicodeEncodeError:
self.fail("Event object raised exception for non-ascii character")
# Passed.
race_condition_notification = """
This test is dependent on timing. The event queue is cleared in preparation for
tests. There is a small window where outside events from the OS may have effected
results. Try running the test again.
"""
class EventModuleTest(unittest.TestCase):
def setUp(self):
# flush events
pygame.display.init()
pygame.event.clear()
self.assert_(not pygame.event.get())
def tearDown(self):
pygame.display.quit()
def test_event_attribute(self):
e1 = pygame.event.Event(pygame.USEREVENT, attr1='attr1')
self.assertEqual(e1.attr1, 'attr1')
def test_set_blocked(self):
# __doc__ (as of 2008-06-25) for pygame.event.set_blocked:
# pygame.event.set_blocked(type): return None
# pygame.event.set_blocked(typelist): return None
# pygame.event.set_blocked(None): return None
# control which events are allowed on the queue
pygame.event.set_blocked(2)
self.assert_(pygame.event.get_blocked(2))
pygame.event.post(pygame.event.Event(2))
events = pygame.event.get()
should_be_blocked = [e for e in events if e.type == 2]
self.assertEquals(should_be_blocked, [])
def test_post__and_poll(self):
# __doc__ (as of 2008-06-25) for pygame.event.post:
# pygame.event.post(Event): return None
# place a new event on the queue
e1 = pygame.event.Event(pygame.USEREVENT, attr1='attr1')
pygame.event.post(e1)
posted_event = pygame.event.poll()
self.assertEquals (
e1.attr1, posted_event.attr1, race_condition_notification
)
# fuzzing event types
for i in range(1, 11):
pygame.event.post(pygame.event.Event(i))
self.assertEquals (
pygame.event.poll().type, i, race_condition_notification
)
def test_post_large_user_event(self):
pygame.event.post(pygame.event.Event(pygame.USEREVENT, {'a': "a" * 1024}))
e = pygame.event.poll()
self.assertEquals(e.type, pygame.USEREVENT)
self.assertEquals(e.a, "a" * 1024)
def test_get(self):
# __doc__ (as of 2008-06-25) for pygame.event.get:
# pygame.event.get(): return Eventlist
# pygame.event.get(type): return Eventlist
# pygame.event.get(typelist): return Eventlist
# get events from the queue
# Put 10 events on the queue
for _ in range(1, 11):
pygame.event.post(pygame.event.Event(pygame.USEREVENT))
self.assert_ ( len(pygame.event.get()) >= 10 )
def test_clear(self):
# __doc__ (as of 2008-06-25) for pygame.event.clear:
# pygame.event.clear(): return None
# pygame.event.clear(type): return None
# pygame.event.clear(typelist): return None
# remove all events from the queue
for _ in range(1, 11):
pygame.event.post(pygame.event.Event(_))
self.assert_(pygame.event.poll()) # there are some events on queue
pygame.event.clear()
self.assert_(not pygame.event.poll(), race_condition_notification)
def test_event_name(self):
# __doc__ (as of 2008-06-25) for pygame.event.event_name:
# pygame.event.event_name(type): return string
# get the string name from and event id
self.assertEquals(pygame.event.event_name(2), "KeyDown")
self.assertEquals(pygame.event.event_name(24), "UserEvent")
def test_wait(self):
# __doc__ (as of 2008-06-25) for pygame.event.wait:
# pygame.event.wait(): return Event
# wait for a single event from the queue
pygame.event.post ( pygame.event.Event(2) )
self.assert_(pygame.event.wait())
def test_peek(self):
# __doc__ (as of 2008-06-25) for pygame.event.peek:
# pygame.event.peek(type): return bool
# pygame.event.peek(typelist): return bool
# test if event types are waiting on the queue
event_types = [2, 3, 4]
for event_type in event_types:
pygame.event.post (
pygame.event.Event(event_type)
)
self.assert_(pygame.event.peek(event_type))
self.assert_(pygame.event.peek(event_types))
def test_set_allowed(self):
# __doc__ (as of 2008-06-25) for pygame.event.set_allowed:
# pygame.event.set_allowed(type): return None
# pygame.event.set_allowed(typelist): return None
# pygame.event.set_allowed(None): return None
# control which events are allowed on the queue
pygame.event.set_blocked(2)
self.assert_(pygame.event.get_blocked(2))
pygame.event.set_allowed(2)
self.assert_(not pygame.event.get_blocked(2))
def test_pump(self):
# __doc__ (as of 2008-06-25) for pygame.event.pump:
# pygame.event.pump(): return None
# internally process pygame event handlers
# see it doesn't cause an error
pygame.event.pump()
def test_set_grab__and_get_symmetric(self):
# __doc__ (as of 2008-06-25) for pygame.event.set_grab:
# pygame.event.set_grab(bool): return None
# control the sharing of input devices with other applications
# If we don't have a real display, don't do the test.
if os.environ.get('SDL_VIDEODRIVER') == 'dummy':
return
pygame.event.set_grab(True)
self.assert_(pygame.event.get_grab())
pygame.event.set_grab(False)
self.assert_(not pygame.event.get_grab())
def test_event_equality(self):
a = pygame.event.Event(1, a=1)
b = pygame.event.Event(1, a=1)
c = pygame.event.Event(2, a=1)
d = pygame.event.Event(1, a=2)
self.failUnless(a == a)
self.failIf(a != a)
self.failUnless(a == b)
self.failIf(a != b)
self.failUnless(a != c)
self.failIf(a == c)
self.failUnless(a != d)
self.failIf(a == d)
def todo_test_get_blocked(self):
# __doc__ (as of 2008-08-02) for pygame.event.get_blocked:
# pygame.event.get_blocked(type): return bool
# test if a type of event is blocked from the queue
#
# Returns true if the given event type is blocked from the queue.
self.fail()
def todo_test_get_grab(self):
# __doc__ (as of 2008-08-02) for pygame.event.get_grab:
# pygame.event.get_grab(): return bool
# test if the program is sharing input devices
#
# Returns true when the input events are grabbed for this application.
# Use pygame.event.set_grab() to control this state.
#
self.fail()
def todo_test_poll(self):
# __doc__ (as of 2008-08-02) for pygame.event.poll:
# pygame.event.poll(): return Event
# get a single event from the queue
#
# Returns a single event from the queue. If the event queue is empty
# an event of type pygame.NOEVENT will be returned immediately. The
# returned event is removed from the queue.
#
self.fail()
################################################################################
if __name__ == '__main__':
unittest.main()
|
