diff -r b1a51285de7e -r 7f3f01dfe738 testing/alcohol_test
--- a/testing/alcohol_test	Wed Nov 08 02:06:54 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-#!/bin/bash
-
-# to make the script fail safely
-set -euo pipefail
-
-
-out=${1:-output}
-
-echo "" > $out
-
-echo "Below is the feedback for your submission for alcohol.scala" >> $out
-echo "" >> $out
-
-
-# compilation tests
-
-function scala_compile {
-  (ulimit -t 30 -m 1024000 ; scala "$1" 2>> $out 1>> $out) 
-}
-
-# functional tests
-
-function scala_assert {
-  (ulimit -t 30 -m 1024000 ; scala -i "$1" "$2" -e "")  # 2> /dev/null 1> /dev/null)
-}
-
-# purity test
-
-function scala_vars {
-   (egrep '\bvar\b|\breturn\b|\.par|ListBuffer|mutable' "$1" 2> /dev/null 1> /dev/null)
-}
-
-
-# var, .par return, ListBuffer test
-#
-echo "alcohol.scala does not contain vars, returns etc?" >> $out
-
-if (scala_vars alcohol.scala)
-then
-  echo "  --> fail" >> $out
-  tsts0=$(( 1 ))
-else
-  echo "  --> success" >> $out
-  tsts0=$(( 0 )) 
-fi
-
-### compilation test
-
-
-if  [ $tsts0 -eq 0 ]
-then 
-  echo "alcohol.scala runs?" >> $out
-
-  if (scala_compile alcohol.scala)
-  then
-    echo "  --> success" >> $out
-    tsts=$(( 0 ))
-  else
-    echo "  --> scala did not run alcohol.scala" >> $out
-    tsts=$(( 1 )) 
-  fi
-else
-  tsts=$(( 1 ))     
-fi
-
-### alcohol tests
-
-if [ $tsts -eq 0 ]
-then
-  echo "get_csv tests:" >> $out
-  echo "  get_csv_page(url_alcohol).size == 194" >> $out
-  echo "  get_csv_file(file_population).size == 216" >> $out
-
-  if (scala_assert "alcohol.scala" "alcohol_test1.scala")
-  then
-    echo "  --> success" >> $out
-  else
-    echo "  --> one of the tests failed" >> $out
-  fi
-fi
-
-### alcohol processing tests
-
-if [ $tsts -eq 0 ]
-then
-  echo "processing tests:" >> $out  
-  echo "  process_alcs(alcs_list.drop(1))(0) == (\"Afghanistan\", 0.0)" >> $out
-  echo "  process_pops(pops_list.drop(1))(\"Micronesia\") == 104015" >> $out
-
-  if (scala_assert "alcohol.scala" "alcohol_test2.scala") 
-  then
-    echo "  --> success" >> $out
-  else
-    echo "  --> one of the tests failed" >> $out
-  fi
-fi
-
-### alcohol percentage tests
-
-if [ $tsts -eq 0 ]
-then
-  echo "calculation tests:" >> $out  
-  echo "  sorted_country_consumption().size == 177" >> $out
-  echo "  sorted_country_consumption()(9) == (\"United Kingdom\", 671976864)" >> $out
-  echo "  percentage(164) == (28771558364L, 28771558364L, 100.0)" >> $out
-  
-  if (scala_assert "alcohol.scala" "alcohol_test3.scala") 
-  then
-    echo "  --> success" >> $out
-  else
-    echo "  --> one of the tests failed" >> $out
-  fi
-fi
-