test/langtrans_csharp.sh

   1 #!/bin/bash
   2 #
   3
   4 file=$1
   5
   6 [ -f $file ] || exit 1
   7 root=${file%.rl}
   8 class=${root}_csharp
   9
  10 # Make a temporary version of the test case using the Java language translations.
  11 sed -n '/\/\*/,/\*\//d;p' $file | txl -q stdin langtrans_csharp.txl - $class > $file.pr
  12
  13 # Begin writing out the test case.
  14 cat << EOF
  15 /*
  16  * @LANG: csharp
  17  * @GENERATED: yes
  18 EOF
  19
  20 grep '@ALLOW_GENFLAGS:' $file | sed 's/-G2//g'
  21 grep '@ALLOW_MINFLAGS:' $file
  22
  23 cat << EOF
  24  */
  25 using System;
  26 // Disables lots of warnings that appear in the test suite
  27 #pragma warning disable 0168, 0169, 0219, 0162, 0414
  28 namespace Test {
  29 class $class
  30 {
  31 EOF
  32
  33 # Write the data declarations
  34 sed -n '/^%%$/q;{s/^/\t/;p}' $file.pr
  35
  36 # Write out the machine specification.
  37 sed -n '/^%%{$/,/^}%%/{s/^/\t/;p}' $file.pr
  38
  39 # Write out the init and execute routines.
  40 cat << EOF
  41
  42         int cs;
  43         %% write data;
  44
  45         void init()
  46         {
  47 EOF
  48
  49 sed -n '0,/^%%$/d; /^%%{$/q; {s/^/\t\t/;p}' $file.pr
  50
  51 cat << EOF
  52                 %% write init;
  53         }
  54
  55         void exec( char[] data, int len )
  56         {
  57                 int p = 0;
  58                 int pe = len;
  59                 int eof = len;
  60                 string _s;
  61                 %% write exec;
  62         }
  63
  64         void finish( )
  65         {
  66                 if ( cs >= ${class}_first_final )
  67                         Console.WriteLine( "ACCEPT" );
  68                 else
  69                         Console.WriteLine( "FAIL" );
  70         }
  71
  72 EOF
  73
  74 # Write out the test data.
  75 sed -n '0,/\/\* _____INPUT_____/d; /_____INPUT_____ \*\//q; p;' $file | awk '
  76 BEGIN {
  77         print " static readonly string[] inp = {"
  78 }
  79 {
  80         print "         " $0 ","
  81 }
  82 END {
  83         print " };"
  84         print ""
  85         print " static readonly int inplen = " NR ";"
  86 }'
  87
  88
  89 # Write out the main routine.
  90 cat << EOF
  91
  92         public static void Main (string[] args)
  93         {
  94                 $class machine = new $class();
  95                 for ( int i = 0; i < inplen; i++ ) {
  96                         machine.init();
  97                         machine.exec( inp[i].ToCharArray(), inp[i].Length );
  98                         machine.finish();
  99                 }
 100         }
 101 }
 102 }
 103 EOF
 104
 105 # Write out the expected output.
 106 sed -n '/\/\* _____OUTPUT_____/,/_____OUTPUT_____ \*\//p;' $file
 107
 108 # Don't need this language-specific file anymore.
 109 rm $file.pr