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|
#!/usr/bin/env ruby
#
# Put description here
#
#
#
#
#
require 'swig_assert'
require 'director_wombat'
include Director_wombat
# Test base class functionality
barObj = Bar.new
# Bar#meth should return a Foo_integers instance
fooIntsObj = barObj.meth
raise RuntimeError unless fooIntsObj.instance_of?(Foo_integers)
# Foo_integers#meth(n) should return n
raise RuntimeError if fooIntsObj.meth(42) != 42
#
# Now subclass Foo_integers, but override its virtual method
# meth(n) so that it returns the number plus one.
#
class MyFooInts < Foo_integers
def meth(n)
n + 1
end
end
#
# Subclass Bar and override its virtual method meth()
# so that it returns a new MyFooInts instance instead of
# a Foo_integers instance.
#
class MyBar < Bar
def meth
MyFooInts.new
end
end
#
# Now repeat previous tests:
#
# Create a MyBar instance...
#
barObj = MyBar.new
# MyBar#meth should return a MyFooInts instance
fooIntsObj = barObj.meth
raise RuntimeError unless fooIntsObj.instance_of?(MyFooInts)
# MyFooInts#meth(n) should return n+1
raise RuntimeError if fooIntsObj.meth(42) != 43
|
