2018-04-23 12:16:46 +02:00
|
|
|
require_relative "../helper"
|
2018-04-01 14:26:53 +02:00
|
|
|
|
|
|
|
module Risc
|
|
|
|
class InterpreterMinusTest < MiniTest::Test
|
|
|
|
include Ticker
|
|
|
|
|
|
|
|
def setup
|
|
|
|
@string_input = as_main("return 6 - 5")
|
|
|
|
super
|
|
|
|
end
|
|
|
|
|
|
|
|
def test_minus
|
2018-04-04 19:05:09 +02:00
|
|
|
#show_main_ticks # get output of what is
|
2018-08-12 14:02:23 +02:00
|
|
|
check_main_chain [LoadConstant, LoadConstant, SlotToReg, SlotToReg, RegToSlot,
|
|
|
|
RegToSlot, RegToSlot, RegToSlot, LoadConstant, SlotToReg, # 10
|
|
|
|
RegToSlot, LoadConstant, SlotToReg, Branch, SlotToReg,
|
|
|
|
RegToSlot, LoadConstant, SlotToReg, RegToSlot, SlotToReg, # 20
|
|
|
|
FunctionCall, SlotToReg, SlotToReg, SlotToReg, SlotToReg,
|
|
|
|
SlotToReg, OperatorInstruction, LoadConstant, SlotToReg, SlotToReg, # 30
|
|
|
|
RegToSlot, RegToSlot, RegToSlot, SlotToReg, Branch,
|
|
|
|
SlotToReg, RegToSlot, LoadConstant, SlotToReg, RegToSlot, # 40
|
|
|
|
RegToSlot, SlotToReg, SlotToReg, SlotToReg, FunctionReturn,
|
|
|
|
SlotToReg, SlotToReg, RegToSlot, SlotToReg, SlotToReg, # 50
|
|
|
|
RegToSlot, Branch, Branch, SlotToReg, SlotToReg,
|
|
|
|
RegToSlot, LoadConstant, SlotToReg, RegToSlot, RegToSlot, # 60
|
|
|
|
SlotToReg, SlotToReg, SlotToReg, FunctionReturn, Transfer,
|
|
|
|
SlotToReg, SlotToReg, Syscall, NilClass, ]
|
2018-06-19 17:55:47 +02:00
|
|
|
assert_equal 1 , get_return
|
2018-04-01 14:26:53 +02:00
|
|
|
end
|
|
|
|
def test_load_5
|
2018-08-12 14:02:23 +02:00
|
|
|
lod = main_ticks( 12 )
|
2018-04-01 14:26:53 +02:00
|
|
|
assert_equal LoadConstant , lod.class
|
|
|
|
assert_equal Parfait::Integer , lod.constant.class
|
|
|
|
assert_equal 5 , lod.constant.value
|
|
|
|
end
|
|
|
|
def test_op
|
2018-08-12 14:02:23 +02:00
|
|
|
op = main_ticks(27)
|
2018-04-01 14:26:53 +02:00
|
|
|
assert_equal OperatorInstruction , op.class
|
|
|
|
assert_equal :r1 , op.left.symbol
|
|
|
|
assert_equal :r2 , op.right.symbol
|
|
|
|
assert_equal 1 , @interpreter.get_register(:r1)
|
2018-08-02 16:37:27 +02:00
|
|
|
assert_equal 5 , @interpreter.get_register(:r2)
|
2018-04-01 14:26:53 +02:00
|
|
|
end
|
2018-05-30 11:54:40 +02:00
|
|
|
def test_return
|
2018-08-12 14:02:23 +02:00
|
|
|
ret = main_ticks(64)
|
2018-05-30 11:54:40 +02:00
|
|
|
assert_equal FunctionReturn , ret.class
|
|
|
|
assert_equal :r1 , ret.register.symbol
|
2018-08-24 17:49:21 +02:00
|
|
|
assert_equal 41992 , @interpreter.get_register(ret.register)
|
2018-04-01 14:26:53 +02:00
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|