def test_dispatch(self):
"""
When L{MethodSuffixOutputer.output} is called with an input and the
wrapped object has a method named like I{output_INPUT} where I{INPUT}
is the name of the input given, that method is called with the context
object given.
"""
context = object()
animals = []
world = AnimalWorld(animals)
outputer = MethodSuffixOutputer(world)
outputer.output(Output.aardvark, context)
self.assertEqual([(Output.aardvark, context)], animals)
def test_dispatch(self):
"""
When L{MethodSuffixOutputer.output} is called with an input and the
wrapped object has a method named like I{output_INPUT} where I{INPUT}
is the name of the input given, that method is called with the context
object given.
"""
context = object()
animals = []
world = AnimalWorld(animals)
outputer = MethodSuffixOutputer(world)
outputer.output(Output.aardvark, context)
self.assertEqual([(Output.aardvark, context)], animals)
def test_prefix(self):
"""
If a value is given for the optional second L{MethodSuffixOutputer}
initializer argument then it is used instead of C{"output_"} as the
method dispatch prefix.
"""
animals = []
class AlternatePrefixWorld(object):
def foobar_AARDVARK(self, context):
animals.append(context)
context = object()
world = AlternatePrefixWorld()
outputer = MethodSuffixOutputer(world, "foobar_")
outputer.output(Output.aardvark, context)
self.assertEqual([context], animals)
def test_prefix(self):
"""
If a value is given for the optional second L{MethodSuffixOutputer}
initializer argument then it is used instead of C{"output_"} as the
method dispatch prefix.
"""
animals = []
class AlternatePrefixWorld(object):
def foobar_AARDVARK(self, context):
animals.append(context)
context = object()
world = AlternatePrefixWorld()
outputer = MethodSuffixOutputer(world, "foobar_")
outputer.output(Output.aardvark, context)
self.assertEqual([context], animals)