swig/Examples/test-suite/ruby/cpp11_shared_ptr_upcast_runme.rb
William S Fulton 83a389d3fb Add support for pointers to shared_ptr and null shared_ptr in Ruby containers
Upcasting of pointers to shared_ptr would need some more fundamental
changes, but not done yet ... pointers to shared_ptr are not common.
2017-04-13 06:59:56 +01:00

60 lines
2.2 KiB
Ruby

require 'swig_assert'
require 'cpp11_shared_ptr_upcast'
include Cpp11_shared_ptr_upcast
# non-overloaded
simple_assert_equal( 7, derived_num1(Derived.new(7)) )
simple_assert_equal( 7, derived_num2([Derived.new(7)]) )
simple_assert_equal( 7, derived_num3({0 => Derived.new(7)}) )
simple_assert_equal(-1, base_num1(Derived.new(7)) )
simple_assert_equal(-1, base_num2([Derived.new(7)]) )
simple_assert_equal(-1, base_num3({0 => Derived.new(7)}) )
simple_assert_equal( 999, derived_num1(nil) )
simple_assert_equal( 999, derived_num2([nil]) )
simple_assert_equal( 999, derived_num3({0 => nil}) )
simple_assert_equal( 999, base_num1(nil) )
simple_assert_equal( 999, base_num2([nil]) )
simple_assert_equal( 999, base_num3({0 => nil}) )
# overloaded
simple_assert_equal( 7, derived_num(Derived.new(7)) )
simple_assert_equal( 7, derived_num([Derived.new(7)]) )
simple_assert_equal( 7, derived_num({0 => Derived.new(7)}) )
simple_assert_equal(-1, base_num(Derived.new(7)) )
simple_assert_equal(-1, base_num([Derived.new(7)]) )
simple_assert_equal(-1, base_num({0 => Derived.new(7)}) )
# ptr to shared_ptr
simple_assert_equal( 7, derived2_num1(Derived2.new(7)) )
simple_assert_equal( 7, derived2_num2([Derived2.new(7)]) )
simple_assert_equal( 7, derived2_num3({0 => Derived2.new(7)}) )
simple_assert_equal( -1, base2_num1(Derived2.new(7)) )
begin
# Upcast for pointers to shared_ptr in this generic framework has not been implemented
simple_assert_equal( -1, base2_num2([Derived2.new(7)]) )
raise RuntimeError, "Failed to catch TypeError"
rescue TypeError
end
begin
# Upcast for pointers to shared_ptr in this generic framework has not been implemented
simple_assert_equal( -1, base2_num3({0 => Derived2.new(7)}) )
raise RuntimeError, "Failed to catch TypeError"
rescue TypeError
end
simple_assert_equal( 888, derived2_num1(nil) )
simple_assert_equal( 999, derived2_num2([nil]) ) # although 888 would be more consistent
simple_assert_equal( 999, derived2_num3({0 => nil}) ) # although 888 would be more consistent
simple_assert_equal( 888, base2_num1(nil) )
simple_assert_equal( 999, base2_num2([nil]) ) # although 888 would be more consistent
simple_assert_equal( 999, base2_num3({0 => nil}) ) # although 888 would be more consistent