using new macro approach for builtin, testing first

test/vool/test_builtin.rb

@@ -0,0 +1,47 @@
+require_relative "helper"
+
+module Vool
+  class TestBuiltin < MiniTest::Test
+    include VoolCompile
+
+    def setup
+      Parfait.boot!(Parfait.default_test_options)
+      @code = Builtin.boot_methods({})
+    end
+    def as_ruby
+      @ruby = Ruby::RubyCompiler.compile(@code)
+    end
+    def test_boot
+      assert_equal String , @code.class
+      assert @code.include?("Integer")
+    end
+    def test_compile_ruby
+      assert_equal Ruby::ClassStatement , as_ruby.class
+      assert_equal Ruby::MethodStatement , @ruby.body.first.class
+      assert_equal :+ , @ruby.body.first.name
+    end
+    def test_compile_vool
+      vool = as_ruby.to_vool
+      assert_equal Vool::ClassExpression , vool.class
+      assert_equal Vool::MethodExpression , vool.body.first.class
+    end
+    def test_vool_method
+      vool = as_ruby.to_vool
+      assert_equal :+ , vool.body.first.name
+      assert_equal Vool::ReturnStatement , vool.body.first.body.class
+      assert_equal Vool::MacroExpression , vool.body.first.body.return_value.class
+    end
+    def test_mom_basic
+      mom = as_ruby.to_vool.to_mom(nil)
+      assert_equal Mom::MomCollection , mom.class
+      assert_equal Mom::MethodCompiler , mom.method_compilers.first.class
+    end
+    def test_mom_instructions
+      mom_compiler = as_ruby.to_vool.to_mom(nil).method_compilers.first
+      assert_equal Mom::Label , mom_compiler.mom_instructions.class
+      assert_equal Mom::IntOperator , mom_compiler.mom_instructions.next.class
+      assert_equal Mom::SlotLoad , mom_compiler.mom_instructions.next(2).class
+      assert_equal Mom::ReturnJump , mom_compiler.mom_instructions.next(3).class
+    end
+  end
+end