src/compiler/glsl/tests/optimization-test.sh

   1 #!/bin/sh
   2
   3 if [ -z "$PYTHON2" ]; then
   4     PYTHON2=python2
   5 fi
   6
   7 which $PYTHON2 >/dev/null
   8 if [ $? -ne 0 ]; then
   9     echo "Could not find python2. Make sure that PYTHON2 variable is correctly set."
  10     exit 1
  11 fi
  12
  13 if [ -z "$srcdir" -o -z "$abs_builddir" ]; then
  14     echo ""
  15     echo "Warning: you're invoking the script manually and things may fail."
  16     echo "Attempting to determine/set srcdir and abs_builddir variables."
  17     echo ""
  18
  19     # Variable should point to the Makefile.glsl.am
  20     srcdir=./../../
  21     cd `dirname "$0"`
  22     # Variable should point to the folder two levels above glsl_test
  23     abs_builddir=`pwd`/../../
  24 fi
  25
  26 compare_ir=$srcdir/glsl/tests/compare_ir.py
  27
  28 total=0
  29 pass=0
  30 has_tests=0
  31
  32 # Store our location before we start diving into subdirectories.
  33 ORIGDIR=`pwd`
  34 echo "======       Generating tests      ======"
  35 for dir in $srcdir/glsl/tests/*/; do
  36     if [ -e "${dir}create_test_cases.py" ]; then
  37         # construct the correct builddir
  38         completedir="$abs_builddir/glsl/tests/`echo ${dir} | sed 's|.*/glsl/tests/||g'`"
  39         mkdir -p $completedir
  40         cd $dir;
  41         $PYTHON2 create_test_cases.py --runner $abs_builddir/glsl/glsl_test --outdir $completedir;
  42         if [ $? -eq 0 ]; then
  43             has_tests=1
  44         fi
  45         cd ..
  46     fi
  47     echo "$dir"
  48 done
  49 cd "$ORIGDIR"
  50
  51 if [ $has_tests -eq 0 ]; then
  52     echo "Could not generate any tests."
  53     exit 1
  54 fi
  55
  56 if [ ! -f "$compare_ir" ]; then
  57     echo "Could not find compare_ir. Make sure that srcdir variable is correctly set."
  58     exit 1
  59 fi
  60
  61 echo "====== Testing optimization passes ======"
  62 for test in `find . -iname '*.opt_test'`; do
  63     echo -n "Testing $test..."
  64     ./$test > "$test.out" 2>&1
  65     total=$((total+1))
  66     if $PYTHON2 $PYTHON_FLAGS $compare_ir "$test.expected" "$test.out" >/dev/null 2>&1; then
  67         echo "PASS"
  68         pass=$((pass+1))
  69     else
  70         echo "FAIL"
  71         $PYTHON2 $PYTHON_FLAGS $compare_ir "$test.expected" "$test.out"
  72     fi
  73 done
  74
  75 if [ $total -eq 0 ]; then
  76     echo "Could not find any tests."
  77     exit 1
  78 fi
  79
  80 echo ""
  81 echo "$pass/$total tests returned correct results"
  82 echo ""
  83
  84 if [ $pass = $total ]; then
  85     exit 0
  86 else
  87     exit 1
  88 fi