41 lines
1.4 KiB
Ruby
41 lines
1.4 KiB
Ruby
require_relative "helper"
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module SlotMachine
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module Builtin
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class TestIntDiv4Risc < BootTest
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def setup
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@method = get_compiler("Integer",:div4)
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end
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def test_slot_length
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assert_equal :div4 , @method.callable.name
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assert_equal 7 , @method.slot_instructions.length
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end
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def test_compile
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assert_equal Risc::MethodCompiler , @method.to_risc.class
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assert_equal :div4 , @method.callable.name
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end
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def test_risc_length
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assert_equal 39 , @method.to_risc.risc_instructions.length
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end
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def test_allocate
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assert_allocate
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end
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def test_return
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assert_return(31)
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end
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def test_all
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a = Risc.allocate_length
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assert_slot_to_reg a + 1 , :message , 2 , "message.receiver"
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assert_slot_to_reg a + 2 , "message.receiver" , 2 , "message.receiver.data_1"
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assert_data a + 3 , 2
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assert_operator a + 4 , :>> , "message.receiver.data_1" , :integer_1 ,"op_>>_"
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assert_reg_to_slot a + 5 ,"op_>>_" , "id_factory_.next_object" , 2
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assert_reg_to_slot a + 6 ,"id_factory_.next_object" , :message , 5
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assert_slot_to_reg a + 7 , :message , 5 , "message.return_value"
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assert_reg_to_slot a + 8 , "message.return_value" , :message , 5
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assert_branch a + 9 , "return_label"
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end
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end
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end
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end
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