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change position event code to use util

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general purpose event fireing
can then be used for several event types
This commit is contained in:
Torsten Ruger
2018-05-31 19:05:53 +03:00
parent 2544bc5a85
commit 21a9c56ba9
2 changed files with 12 additions and 27 deletions
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16
test/risc/position/test_object_position.rb
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@ -53,21 +53,21 @@ module Risc
@position = ObjectPosition.new(self,0)
end
def test_has_register
assert @position.register_listener(self)
assert @position.register_event(:position_changed , self)
end
def test_can_unregister
assert @position.register_listener(self)
assert @position.unregister_listener(self)
assert @position.register_event(:position_changed ,self)
assert @position.unregister_event(:position_changed ,self)
end
def test_fires
@position.register_listener(self)
@position.trigger
@position.register_event(:position_changed ,self)
@position.trigger(:position_changed , @position)
assert_equal @position , @trigger
end
def test_no_fire_after_unregister
assert @position.register_listener(self)
assert @position.unregister_listener(self)
@position.trigger
assert @position.register_event(:position_changed ,self)
assert @position.unregister_event(:position_changed ,self)
@position.trigger(:position_changed , @position)
assert_nil @trigger
end
def position_changed(pos)