fix the if syntax and branches

This commit is contained in:
Torsten Ruger
2015-10-19 16:22:24 +03:00
parent 1fd937927c
commit 99cff3aa32
5 changed files with 44 additions and 53 deletions

View File

@ -8,7 +8,7 @@ class TestIfStatement < MiniTest::Test
@string_input = <<HERE
class Object
int main()
if_plus( 10 < 12)
if_plus( 10 - 12)
return 3
else
return 4
@ -17,18 +17,36 @@ class Object
end
HERE
@expect = [[SaveReturn,LoadConstant,LoadConstant,
OperatorInstruction,IsZero] ,
OperatorInstruction,IsPlus] ,
[LoadConstant,Branch] ,[LoadConstant] ,[] ,
[RegisterTransfer,GetSlot,FunctionReturn]]
check
end
def test_if_small
def test_if_small_minus
@string_input = <<HERE
class Object
int main()
if_minus( 10 < 12)
if_minus( 10 - 12)
return 3
end
end
end
HERE
@expect = [[SaveReturn,LoadConstant,LoadConstant,
OperatorInstruction,IsMinus] ,
[Branch] ,[LoadConstant] ,[] ,
[RegisterTransfer,GetSlot,FunctionReturn]]
check
end
def test_if_small_zero
@string_input = <<HERE
class Object
int main()
if_zero( 10 - 12)
return 3
end
end
@ -40,24 +58,5 @@ HERE
[RegisterTransfer,GetSlot,FunctionReturn]]
check
end
def ttest_call_function
@string_input = <<HERE
class Object
int itest(int n)
return 4
end
int main()
itest(20)
end
end
HERE
@expect = [ [SaveReturn,GetSlot,SetSlot,LoadConstant,
SetSlot,LoadConstant,SetSlot,RegisterTransfer,FunctionCall,
GetSlot] ,[RegisterTransfer,GetSlot,FunctionReturn] ]
check
end
end
end