From 06944142d646b964ef333e3888c4c0ffd0aea444 Mon Sep 17 00:00:00 2001
From: Torsten <torsten@rubydesign.fi>
Date: Fri, 27 Mar 2020 20:18:14 +0200
Subject: [PATCH] moving more tests to arm

and guess what, finding bugs (index ones)
not fixed though
---
 lib/arm/translator.rb      |  4 +--
 test/mains/test_calling.rb | 54 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 3 deletions(-)
 create mode 100644 test/mains/test_calling.rb

diff --git a/lib/arm/translator.rb b/lib/arm/translator.rb
index 04adb50c..1ca8a374 100644
--- a/lib/arm/translator.rb
+++ b/lib/arm/translator.rb
@@ -48,9 +48,7 @@ module Arm
     end
 
     def byte_args_for( code )
-        args = slot_args_for( code )
-        args.pop if(code.index.is_a? Numeric)
-        args
+      [ code.register ,  code.array  , code.index ]
     end
 
     def translate_ByteToReg( code )
diff --git a/test/mains/test_calling.rb b/test/mains/test_calling.rb
new file mode 100644
index 00000000..708972ce
--- /dev/null
+++ b/test/mains/test_calling.rb
@@ -0,0 +1,54 @@
+require_relative "helper"
+
+module Mains
+  class CallTester < MiniTest::Test
+    include MainsHelper
+
+    def test_plus
+      @preload = "Integer.plus"
+      @input = as_main("return 5 + 5")
+       assert_result 10 , ""
+    end
+    def test_minus
+      @preload = "Integer.minus"
+      @input = as_main("return 6 - 5")
+       assert_result 1 , ""
+    end
+    def test_mult
+      @preload = "Integer.mul"
+      @input = as_main "return #{2**31} * #{2**31}"
+      assert_result 0 , ""
+    end
+    def test_div
+      @preload = "Integer.div10"
+      @input = as_main "return 25.div10"
+      assert_result 2 , ""
+    end
+    def test_mod
+      @preload = "Integer.div4"
+      @input = as_main "return 9.div4"
+      assert_result 2 , ""
+    end
+
+    def test_puts
+      @preload = "Word.put"
+      @input = as_main(" return 'Hello again'.putstring ")
+      assert_result 11 , "Hello again"
+    end
+
+    #FIXME these next two are broken due to a logic error
+    # with indexes. Interpreter uses get_char, not get_internal_byte to
+    # make it look as if. but no. index haas to be adjusted, or logic changed
+    def est_get_byte
+      @preload = "Word.get_byte"
+      @input = as_main("return 'Hello'.get_internal_byte(0)")
+      assert_result "H".ord , ""
+    end
+    def est_set_byte
+      @preload = "Word.set_byte"
+      @input = as_main("return 'Hello'.set_internal_byte(0,75)")
+      assert_result "K".ord , ""
+    end
+
+  end
+end