63 lines
1.4 KiB
Ruby
63 lines
1.4 KiB
Ruby
require_relative 'helper'
|
|
|
|
module Register
|
|
class TestWhile < MiniTest::Test
|
|
include Statements
|
|
|
|
|
|
def test_while_mini
|
|
@string_input = <<HERE
|
|
class Object
|
|
int main()
|
|
while_plus(1)
|
|
return 3
|
|
end
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [Label, Label,LoadConstant,IsPlus,LoadConstant,SetSlot,Branch,
|
|
Label,Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
def test_while_assign
|
|
@string_input = <<HERE
|
|
class Object
|
|
int main()
|
|
int n = 5
|
|
while_plus(n)
|
|
n = n - 1
|
|
end
|
|
return n
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [Label, LoadConstant,GetSlot,SetSlot,Label,GetSlot,GetSlot, IsPlus,GetSlot,
|
|
GetSlot,LoadConstant,OperatorInstruction,GetSlot,SetSlot,Branch,
|
|
Label,GetSlot,GetSlot,SetSlot,Label,RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
|
|
|
|
def test_while_return
|
|
@string_input = <<HERE
|
|
class Object
|
|
int main()
|
|
int n = 10
|
|
while_plus( n - 5)
|
|
n = n + 1
|
|
return n
|
|
end
|
|
end
|
|
end
|
|
HERE
|
|
@expect = [Label, LoadConstant,GetSlot,SetSlot,Label,
|
|
GetSlot,GetSlot,LoadConstant,OperatorInstruction,IsPlus,
|
|
GetSlot, GetSlot,LoadConstant,OperatorInstruction, GetSlot,
|
|
SetSlot,GetSlot, GetSlot,SetSlot,Branch , Label ,
|
|
Label , RegisterTransfer,GetSlot,FunctionReturn]
|
|
check
|
|
end
|
|
end
|
|
end
|