bit of organising

test/risc/interpreter/conditional/test_simple_if10.rb

@@ -0,0 +1,46 @@
+require_relative "../helper"
+
+module Risc
+  class InterpreterSimpleIf10 < MiniTest::Test
+    include Ticker
+
+    def setup
+      @string_input = as_main 'if( 10 ); return "then";else;return "else";end'
+      super
+    end
+
+    def test_if
+        #show_main_ticks # get output of what is in main
+        check_main_chain [Label, LoadConstant, LoadConstant, OperatorInstruction, IsZero,
+             LoadConstant, OperatorInstruction, IsZero, Label, LoadConstant,
+             RegToSlot, SlotToReg, SlotToReg, RegToSlot, SlotToReg,
+             SlotToReg, FunctionReturn, Transfer, Syscall, NilClass]
+      assert_equal Parfait::Word , get_return.class
+      assert_equal "then" , get_return.to_string
+    end
+    def test_load_10
+      load = main_ticks(2)
+      assert_equal LoadConstant , load.class
+      assert_equal 10 , load.constant.value
+    end
+    def test_load_false
+      load = main_ticks(3)
+      assert_equal LoadConstant , load.class
+      assert_equal Parfait::FalseClass , load.constant.class
+    end
+    def test_compare
+      op = main_ticks(4)
+      assert_equal OperatorInstruction , op.class
+      assert_equal :- , op.operator
+    end
+    def test_not_zero
+      check = main_ticks(5)
+      assert_equal IsZero , check.class
+      assert check.label.name.start_with?("false_label") , check.label.name
+    end
+    def test_exit
+      done = main_ticks(19)
+      assert_equal Syscall ,  done.class
+    end
+  end
+end