rubyx/test/vool/class_send/test_send_class.rb
Torsten Rüger 2dcb2a9a72 Introduce singleton types
Just for future, as this gives us a way to know immediately in the type, which represent normal, and which singleton classes
Also instantiate singleton class lazily (with singleton type)
This makes the type of class single, ie unique, immediately when it is used, ie methods or variables defined.
Fixes a design mistake, where all singletonn classes shared the same type, and thus unique methods per class were impossible
(Also some misc in commit)
2019-10-01 19:42:16 +03:00

63 lines
1.8 KiB
Ruby

require_relative "helper"
module Vool
class TestSendClassMom < MiniTest::Test
include VoolCompile
def class_main
<<-eos
class Space
def self.one_plus(one)
return 1 + 1
end
end
class Space
def main(arg)
return Space.one_plus(1)
end
end
eos
end
def setup
source = "class Integer < Data4;def +(other);X.int_operator(:+);end;end;" + class_main
ret = RubyX::RubyXCompiler.new(RubyX.default_test_options).ruby_to_mom(source)
@ins = ret.compilers.find_compiler_name(:main).mom_instructions.next
end
def test_array
check_array [MessageSetup,ArgumentTransfer,SimpleCall,SlotLoad,
ReturnJump,Label, ReturnSequence , Label] , @ins
end
def test_class_compiles
assert_equal MessageSetup , @ins.class , @ins
end
def test_receiver
assert_equal SlotDefinition, @ins.next.receiver.class
assert_equal Parfait::Class, @ins.next.receiver.known_object.class
assert_equal :Object , @ins.next.receiver.known_object.name
end
def test_receiver_move
assert_equal SlotDefinition, @ins.next.receiver.class
end
def test_receiver
assert_equal Parfait::Class, @ins.next.receiver.known_object.class
end
def test_arg_one
assert_equal SlotLoad, @ins.next(1).arguments[0].class
end
def test_receiver_move_class
assert_equal ArgumentTransfer, @ins.next(1).class
end
def test_call_is
assert_equal SimpleCall, @ins.next(2).class
assert_equal Parfait::CallableMethod, @ins.next(2).method.class
assert_equal :one_plus, @ins.next(2).method.name
end
def test_call_has_right_receiver
assert_equal "Space.Single_Type", @ins.next(2).method.self_type.name
end
end
end