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Fixed one failing test, simplified another.

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This commit is contained in:
Mike Naberezny 2009-04-05 12:30:34 -07:00
parent eaaa082920
commit a19487f682
1 changed files with 14 additions and 18 deletions
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32
src/py65/tests/test_memory.py
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@ -67,19 +67,15 @@ class ObservableMemoryTests(unittest.TestCase):
subject = self._make_subject()
mem = ObservableMemory(subject=subject)
try:
self._count = 0
def listener(address, value):
self._count += 1
calls = []
def listener(address, value):
calls.append('listener')
mem.register_listener([0xC000], listener)
mem.register_listener([0xC000], listener)
mem.register_listener([0xC000], listener)
mem.register_listener([0xC000], listener)
mem[0xC000] = 0xAB
self.assertEqual(1, self._count)
finally:
delattr(self, '_count')
mem[0xC000] = 0xAB
self.assertEqual(['listener'], calls)
# __getitem__
@ -109,22 +105,22 @@ class ObservableMemoryTests(unittest.TestCase):
def test___getitem__calls_all_providers_and_uses_result_of_last(self):
subject = self._make_subject()
mem = ObservableMemory(subject=subject)
def provider_1(calls, address):
calls = []
def provider_1(address):
calls.append('provider_1')
return 0x01
def provider_2(calls, address):
def provider_2(address):
calls.append('provider_2')
return 0x02
calls = []
mem.register_provider([0xC000], lambda a: provider_1(calls, a))
mem.register_provider([0xC000], lambda a: provider_2(calls, a))
mem.register_provider([0xC000], provider_1)
mem.register_provider([0xC000], provider_2)
subject[0xC000] = 0xAB
self.assertEqual(['provider_1', 'provider_2'], calls)
self.assertEqual(0x02, mem[0xC000])
self.assertEqual(['provider_1', 'provider_2'], calls)
# __getattr__