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66 lines
1.3 KiB
66 lines
1.3 KiB
12 years ago
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from unittest import TestCase
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from papers.events import Event
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_output = None
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class TestEvent(Event):
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def __init__(self, string):
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self.string = string
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def print_one(self):
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_output.append('one')
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class AddEvent(Event):
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def __init__(self):
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pass
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def add(self, a, b):
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return a + b
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@TestEvent.listen(12, 15)
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def display(TestEventInstance, nb1, nb2):
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_output.append("%s %s %s"
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% (TestEventInstance.string, nb1, nb2))
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@TestEvent.listen()
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def hello_word(TestEventInstance):
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_output.append('Helloword')
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@TestEvent.listen()
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def print_it(TestEventInstance):
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TestEventInstance.print_one()
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@AddEvent.listen()
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def do_it(AddEventInstance):
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_output.append(AddEventInstance.add(17, 25))
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class TestEvents(TestCase):
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def setUp(self):
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global _output
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_output = []
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def test_listen_TestEvent(self):
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# using the callback system
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myevent = TestEvent('abcdefghijklmnopqrstuvwxyz')
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myevent.send() # this one call three function
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correct = ['abcdefghijklmnopqrstuvwxyz 12 15',
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'Helloword',
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'one']
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self.assertEquals(_output, correct)
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def test_listen_AddEvent(self):
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addevent = AddEvent()
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addevent.send()
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correct = [42]
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self.assertEquals(_output, correct)
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