Torsten Rüger
8cac5c064d
Since we already have Macros. Macros are nothing more than a list of SlotMachine Instructions. This is what we are aiming to create (which is also what is created in Sol .to_slot) So the idea came to slot the MacroMaker in there after its done
61 lines
1.7 KiB
Ruby
61 lines
1.7 KiB
Ruby
require_relative "helper"
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module SlotLanguage
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class TestSlotCompiler < MiniTest::Test
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include SlotHelper
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def test_init
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assert SlotCompiler.new
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end
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def test_compile
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assert_equal SlotMaker , compile("a").class
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end
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def test_label
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label = compile("while_label")
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assert_equal SlotMachine::Label , label.class
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assert_equal :while_label , label.name
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end
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def test_slot_load_rinst
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assert_equal LoadMaker , compile_class("a = @b")
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end
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def test_slot_load_linst
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assert_equal LoadMaker , compile_class("@a = b")
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end
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def test_slot_load_lrinst
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assert_equal LoadMaker , compile_class("@a = @b")
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end
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def test_slot_load_linst_trav
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assert_equal LoadMaker , compile_class("@a = b.c")
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end
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def test_slot_load_linst_trav2
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assert_equal LoadMaker , compile_class("@a.c = b.c")
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end
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def test_goto
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assert_equal SlotMachine::Jump , compile_class("goto(exit_label)")
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end
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def test_if
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check = compile("goto(exit_label) if(a == b)")
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assert_equal CheckMaker , check.class
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assert_equal SlotMachine::Jump , check.goto.class
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end
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def test_assign
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assign = compile("c = d")
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assert_equal LoadMaker , assign.class
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end
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def test_assign1
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assign = compile("c = c.next")
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assert_equal LoadMaker , assign.class
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end
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def test_assign2
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assign = compile("c.next = d")
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assert_equal LoadMaker , assign.class
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end
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def test_multiline
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multi = compile("start_label;c = c.next;goto(start_label)")
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assert_equal Array , multi.class
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assert_equal SlotMachine::Label , multi.first.class
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assert_equal SlotMachine::Jump , multi.last.class
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end
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end
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end
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