rubyx/test/mom/instruction/test_slot_load2.rb

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require_relative "helper"
module Mom
class TestSlotLoad2 < MiniTest::Test
def setup
Risc.machine.boot
@load = SlotLoad.new( [:message, :caller] , [:message, :caller , :type] )
@compiler = CompilerMock.new
@instruction = @load.to_risc(@compiler)
end
def test_ins_next_class
assert_equal Risc::SlotToReg , @instruction.next.class
end
def test_ins_next_next_class
assert_equal Risc::RegToSlot , @instruction.next.next.class
end
def test_ins_next_reg
assert_equal :r1 , @instruction.next.register.symbol
end
def test_ins_next_arr
assert_equal :r1 , @instruction.next.array.symbol
end
def test_ins_next_index
assert_equal 0 , @instruction.next.index
end
def test_ins_next_next_reg
assert_equal :r1 , @instruction.next.next.register.symbol
end
def test_ins_next_next_arr
assert_equal :r0 , @instruction.next.next.array.symbol
end
def test_ins_next_next_index
assert_equal 6 , @instruction.next.next.index
end
end
end