1 #!/bin/bash

     2 set -e

     3 

     4 out=${1:-output-test}

     5 

     6 

     7 function scala_vars {

     8    (egrep '\bvar\b|\breturn\b|ListBuffer|mutable' "$1" 2> /dev/null 1> /dev/null)

     9 }

    10 

    11 

    12 # compilation tests

    13 

    14 function scala_compile {

    15   (scala "$1" 2> /dev/null 1> /dev/null) 

    16 }

    17 

    18 

    19 # functional tests

    20 

    21 function scala_assert {

    22   (scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)

    23 }

    24 

    25 

    26 

    27 # var, return, ListBuffer test

    28 #

    29 #echo "re.scala does not contain vars, returns etc?" | tee -a $out

    30 

    31 if (scala_vars re.scala)

    32 then

    33   #echo "  --> fail" | tee -a $out

    34   tsts0=$(( 1 ))

    35 else

    36   #echo "  --> yes" | tee -a $out

    37   tsts0=$(( 0 )) 

    38 fi

    39 

    40 

    41 # compilation test

    42 if  [ $tsts0 -eq 0 ]

    43 then    

    44   #echo "re.scala runs?" | tee -a $out

    45 

    46   if (scala_compile re.scala.bak)

    47   then

    48     #echo "  --> yes" | tee -a $out

    49     tsts1=$(( 0 ))

    50   else

    51     #echo "  --> scala re.scala did not run successfully" | tee -a $out

    52     tsts1=$(( 1 )) 

    53   fi

    54 else

    55   tsts1=$(( 1 ))     

    56 fi

    57 

    58 

    59 if [ $tsts1 -eq 0 ]

    60 then

    61   if (scala_assert "re.scala.bak" "../../../marking/re1d_test.scala")

    62   then

    63     echo "  --> success" | tee -a $out

    64     t1=$(( 1 ))

    65   else

    66     echo "  --> test failed" | tee -a $out

    67     t1=$(( 0 ))   

    68   fi

    69 else  

    70   t1=$(( 0 ))

    71 fi

    72 

    73 if [ $tsts1 -eq 0 ]

    74 then

    75   if (scala_assert "re.scala.bak" "../../../marking/re1d_bug_test.scala")

    76   then

    77     echo "  bug --> success" | tee -a $out

    78     t2=$(( 1 ))

    79   else

    80     echo "  bug --> test failed" | tee -a $out

    81     t2=$(( 0 ))  

    82   fi

    83 else  

    84   t2=$(( 0 ))

    85 fi

    86 

    87 if [ $t1 -ne $t2 ]

    88 then

    89   echo "disagree"

    90   pwd

    91 fi

    92