38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
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require_relative "helper"
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module Sol
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class TestWhileConditionSlotMachine < MiniTest::Test
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include SolCompile
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def setup
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@compiler = compile_main( "while(5.div4) ; 5.div4 ; end;return" , "Integer.div4")
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@ins = @compiler.slot_instructions.next
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end
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def test_condition_compiles_to_check
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assert_equal TruthCheck , @ins.next(4).class
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end
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def test_condition_is_slot
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assert_equal SlottedMessage , @ins.next(4).condition.class , @ins
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end
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def test_hoisetd
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jump = @ins.next(8)
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assert_kind_of Jump , jump
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assert jump.label.name.start_with?("cond_label") , jump.label.name
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end
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def test_label
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label = @ins
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assert_equal Label , label.class
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assert label.name.start_with?("cond_label") , label.name
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end
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def test_array
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check_array [Label, MessageSetup, ArgumentTransfer, SimpleCall, TruthCheck ,
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MessageSetup, ArgumentTransfer, SimpleCall, Jump, Label ,
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SlotLoad, ReturnJump,Label, ReturnSequence, Label ,Label ,
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ReturnSequence, Label] , @ins
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end
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end
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end
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