hphp/hack/test/semdiff/run_semdiff_tests.sh

   1 #!/bin/bash
   2
   3 # This script semdiff files with similar names e.g. myfile.1.hhas and
   4 # myfile.2.hhas, and compares the result with the corresponding expected
   5 # file e.g. myfile.semdiff.exp, or creates it if it does not exists with
   6 # a .out extensnion e.g. myfile.semdiff.exp.out
   7
   8 if [ "$1" ]; then
   9   echo 'ERROR: unexpected argument'
  10   echo 'usage: run_semdiff_tests.sh'
  11   exit 1
  12 fi
  13
  14 RED='\033[0;31m'
  15 GREEN='\033[0;32m'
  16 YELLOW='\033[0;33m'
  17 NC='\033[0m'
  18
  19 BASEDIR="$HOME/fbsource/fbcode"
  20 BUCK="$BASEDIR/tools/build/buck/bin/buck"
  21 DIFF_TMP=/tmp/semdiff_tmp.exp
  22 DIFF_RESULT=/tmp/diff_tmp.result
  23
  24 # prepare semdiff
  25 echo "compiling semdiff"
  26 "$BUCK" build @mode/dbgo //hphp/hack/src/hhbc/semdiff:semdiff 2> /dev/null
  27 SEMDIFF_PATH=$("$BUCK" targets --show-output //hphp/hack/src/hhbc/semdiff:semdiff 2> /dev/null | cut -d' ' -f2)
  28 echo "retrieving path: $SEMDIFF_PATH"
  29
  30 HHAS_FILES=$(find "$BASEDIR"/hphp/hack/test/semdiff -type f -name '*.1.hhas')
  31
  32 NUM_SUCCESS=0
  33 NUM_FAIL=0
  34 for FILE in $HHAS_FILES; do
  35   basename=${FILE%.1.hhas}
  36   test_name=${basename##*/}
  37   "$SEMDIFF_PATH" "$FILE" "$basename.2.hhas" > "$DIFF_TMP"
  38   if [ ! -f "$basename.semdiff.exp" ]
  39   then
  40     new_file="$basename.semdiff.exp.out"
  41     echo -e "\tcreating $YELLOW $test_name.semdiff.exp.out $NC"
  42     mv "$DIFF_TMP" "$new_file"
  43   else
  44     test_name=${basename##*/}
  45     printf "\tdiff'ing %s:\t" "$test_name"
  46     diff "$DIFF_TMP" "$basename.semdiff.exp" > "$DIFF_RESULT"
  47     if [ -z "$(cat $DIFF_RESULT)" ]
  48     then
  49       echo -e "$GREEN OK $NC"
  50       NUM_SUCCESS=$((NUM_SUCCESS + 1))
  51     else
  52       echo -e "$RED KO $NC"
  53       NUM_FAIL=$((NUM_FAIL + 1))
  54     fi
  55   fi
  56 done
  57
  58 echo -e "successes:\t$GREEN $NUM_SUCCESS $NC / $((NUM_SUCCESS + NUM_FAIL))"
  59 echo -e "failures:\t$RED $NUM_FAIL $NC / $((NUM_SUCCESS + NUM_FAIL))"