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fix while statement tests

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This commit is contained in:
Torsten Ruger 2016-12-10 22:42:02 +02:00
parent e82c86f6c1
commit 17cb917104
1 changed files with 43 additions and 32 deletions
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75
test/typed/statements/test_while.rb
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@ -1,37 +1,41 @@
require_relative 'helper'
module Register
class TestWhile #< MiniTest::Test
class TestWhile < MiniTest::Test
include Statements
def test_while_mini
@input = <<HERE
class Space
int main()
while_plus(1)
return 3
end
end
end
HERE
@input = s(:statements,
s(:while_statement, :plus,
s(:conditional,
s(:int, 1)),
s(:statements,
s(:return,
s(:int, 3)))))
@expect = [Label, Branch, Label, LoadConstant, SetSlot, Label, LoadConstant ,
IsPlus, Label, FunctionReturn]
check
end
def test_while_assign
@input = <<HERE
class Space
int main()
int n = 5
while_plus(n)
n = n - 1
end
return n
end
end
HERE
@input = s(:statements,
s(:field_def, :Integer,
s(:name, :n),
s(:int, 5)),
s(:while_statement, :plus,
s(:conditional,
s(:name, :n)),
s(:statements,
s(:assignment,
s(:name, :n),
s(:operator_value, :-,
s(:name, :n),
s(:int, 1))))),
s(:return,
s(:name, :n)))
@expect = [Label, LoadConstant, GetSlot, SetSlot, Branch, Label, GetSlot ,
GetSlot, LoadConstant, OperatorInstruction, GetSlot, SetSlot, Label, GetSlot ,
GetSlot, IsPlus, GetSlot, GetSlot, SetSlot, Label, FunctionReturn]
@ -40,17 +44,24 @@ HERE
def test_while_return
@input = <<HERE
class Space
int main()
int n = 10
while_plus( n - 5)
n = n + 1
return n
end
end
end
HERE
@input = s(:statements,
s(:field_def, :Integer,
s(:name, :n),
s(:int, 10)),
s(:while_statement, :plus,
s(:conditional,
s(:operator_value, :-,
s(:name, :n),
s(:int, 5))),
s(:statements,
s(:assignment,
s(:name, :n),
s(:operator_value, :+,
s(:name, :n),
s(:int, 1))),
s(:return,
s(:name, :n)))))
@expect = [Label, LoadConstant, GetSlot, SetSlot, Branch, Label, GetSlot ,
GetSlot, LoadConstant, OperatorInstruction, GetSlot, SetSlot, GetSlot, GetSlot ,
SetSlot, Label, GetSlot, GetSlot, LoadConstant, OperatorInstruction, IsPlus ,