--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/marking/mark01b	Fri Dec 02 16:45:31 2016 +0000
@@ -0,0 +1,107 @@
+#!/bin/bash
+set -e
+
+out=${1:-output}
+
+echo "" > $out
+
+echo "Below is the feedback and provisional mark for your submission" >> $out
+echo "for assignment 6 (Part 3).  Please note all marks are provisional until" >> $out
+echo "ratified by the assessment board -- this is not an official" >> $out
+echo "results transcript." >> $out
+echo "" >> $out
+
+
+#alarm() { perl -e 'alarm shift; exec @ARGV' "$@"; }
+#alarm 20 foo arg1
+
+# compilation tests
+
+function scala_compile {
+  (scala "$1" 2> /dev/null 1> /dev/null) 
+}
+
+
+
+# functional tests
+
+function scala_assert {
+  (scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
+}
+
+
+# marks for CW1 part 3
+marks=$(( 0 ))
+
+
+# compilation test
+echo "drumb.scala runs?" | tee -a $out
+
+if (scala_compile drumb.scala)
+then
+  echo "  --> success" | tee -a $out
+  tsts=$(( 0 ))
+else
+  echo "  --> scala did not run drumb.scala" | tee -a $out
+  tsts=$(( 1 )) 
+fi
+
+
+### get price tests
+
+if [ $tsts -eq 0 ]
+then
+  echo "  get_prices(List(\"BIDU\"), 2004 to 2008) =" | tee -a $out
+  echo "  List(List(None), List(None), List(Some(6.35))," | tee -a $out
+  echo "       List(Some(12.241)), List(Some(38.188)))" | tee -a $out
+
+  if (scala_assert "drumb.scala" "../drumb_test1.scala")
+  then
+    echo "  --> success" | tee -a $out
+    marks=$(( marks + 1 ))
+  else
+    echo "  --> test failed" | tee -a $out
+  fi
+fi
+
+### get_deltas_test
+
+if [ $tsts -eq 0 ]
+then
+  echo "  get_deltas(get_prices(List(\"IBM\", \"BIDU\"), 2004 to 2008)) = " | tee -a $out
+  echo "  List(List(Some(0.07596697626574789), None), " | tee -a $out
+  echo "       List(Some(-0.152620823795232), None)," | tee -a $out
+  echo "       List(Some(0.20126676681483952), Some(0.9277165354330709))," | tee -a $out
+  echo "       List(Some(0.09141762603007778), Some(2.119679764725104)))" | tee -a $out
+  
+  if (scala_assert "drumb.scala" "../drumb_test2.scala") 
+  then
+    echo "  --> success" | tee -a $out
+    marks=$(( marks + 1 ))
+  else
+    echo "  --> test failed" | tee -a $out
+  fi
+fi
+
+### yield_tests, investmetn_test
+
+if [ $tsts -eq 0 ]
+then
+  echo "  yearly_yield(IBM + BIDU, 04 - 08, 100, 0) - 107).abs <= 2 " | tee -a $out
+  echo "  yearly_yield(IBM + BIDU, 04 - 08, 100, 1) -  85).abs <= 2 " | tee -a $out
+  echo "  yearly_yield(IBM + BIDU, 04 - 08, 100, 2) - 156).abs <= 2 " | tee -a $out
+  echo "  yearly_yield(IBM + BIDU, 04 - 08, 100, 3) - 210).abs <= 2 " | tee -a $out
+  echo "  investment(List(\"IBM\", \"BIDU\"), 2004 to 2008, 100) - 298).abs <= 10" | tee -a $out
+  
+  if (scala_assert "drumb.scala" "../drumb_test3.scala") 
+  then
+    echo "  --> success" | tee -a $out
+    marks=$(( marks + 1 ))
+  else
+    echo "  --> test failed" | tee -a $out
+  fi
+fi
+
+## final marks
+echo "Overall mark for CW 1, Part 3:" | tee -a $out
+echo "$marks" | tee -a $out