64 lines
1.2 KiB
Python
64 lines
1.2 KiB
Python
from operator import attrgetter
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from bonobo.config import Configurable
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from bonobo.config.processors import ContextProcessor, resolve_processors, ContextCurrifier
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class CP1(Configurable):
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@ContextProcessor
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def c(self):
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yield
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@ContextProcessor
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def a(self):
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yield 'this is A'
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@ContextProcessor
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def b(self, a):
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yield a.upper()[:-1] + 'b'
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def __call__(self, a, b):
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return a, b
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class CP2(CP1):
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@ContextProcessor
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def f(self):
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pass
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@ContextProcessor
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def e(self):
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pass
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@ContextProcessor
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def d(self):
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pass
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class CP3(CP2):
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@ContextProcessor
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def c(self):
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pass
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@ContextProcessor
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def b(self):
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pass
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def get_all_processors_names(cls):
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return list(map(attrgetter('__name__'), resolve_processors(cls)))
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def test_inheritance_and_ordering():
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assert get_all_processors_names(CP1) == ['c', 'a', 'b']
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assert get_all_processors_names(CP2) == ['c', 'a', 'b', 'f', 'e', 'd']
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assert get_all_processors_names(CP3) == ['c', 'a', 'b', 'f', 'e', 'd', 'c', 'b']
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def test_setup_teardown():
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o = CP1()
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stack = ContextCurrifier(o)
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stack.setup()
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assert o(*stack.context) == ('this is A', 'THIS IS b')
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stack.teardown()
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