107 lines
2.3 KiB
Ruby
107 lines
2.3 KiB
Ruby
require_relative 'helper'
|
|
|
|
module Register
|
|
class TestCallStatement < MiniTest::Test
|
|
include Statements
|
|
|
|
def test_call_constant_int
|
|
@string_input = <<HERE
|
|
class Integer
|
|
int putint()
|
|
return 1
|
|
end
|
|
end
|
|
class Object
|
|
int main()
|
|
42.putint()
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [Label, SaveReturn,GetSlot,LoadConstant,
|
|
SetSlot,LoadConstant,SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,GetSlot ,
|
|
Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
|
|
def test_call_constant_string
|
|
@string_input = <<HERE
|
|
class Word
|
|
int putstring()
|
|
return 1
|
|
end
|
|
end
|
|
class Object
|
|
int main()
|
|
"Hello".putstring()
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [Label, SaveReturn,GetSlot,LoadConstant,
|
|
SetSlot,LoadConstant,SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,GetSlot ,
|
|
Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
def test_call_local_int
|
|
@string_input = <<HERE
|
|
class Integer
|
|
int putint()
|
|
return 1
|
|
end
|
|
end
|
|
class Object
|
|
int main()
|
|
int testi = 20
|
|
testi.putint()
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [ Label, SaveReturn,LoadConstant,GetSlot,SetSlot,GetSlot,
|
|
GetSlot,GetSlot,SetSlot,LoadConstant,SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,
|
|
GetSlot ,Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
def test_call_local_class
|
|
@string_input = <<HERE
|
|
class List < Object
|
|
int add()
|
|
return 1
|
|
end
|
|
end
|
|
class Object
|
|
int main()
|
|
List test_l
|
|
test_l.add()
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [ Label, SaveReturn,GetSlot,GetSlot,GetSlot,SetSlot,
|
|
LoadConstant,SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,
|
|
GetSlot ,Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
def test_call_puts
|
|
@string_input = <<HERE
|
|
class Object
|
|
int puts(Word str)
|
|
return str
|
|
end
|
|
int main()
|
|
puts("Hello")
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [ Label, SaveReturn , GetSlot,GetSlot,SetSlot,LoadConstant,SetSlot,LoadConstant,
|
|
SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,GetSlot,
|
|
Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
was = check
|
|
set = was.next(8)
|
|
assert_equal SetSlot , set.class
|
|
assert_equal 9, set.index , "Set to message must be offset, not #{set.index}"
|
|
end
|
|
end
|
|
end
|