2 # check for errors under valgrind or sanitizers.
6 echo "instrumented testing failed on line $1"
9 trap 'error ${LINENO}' ERR
11 # define suitable post and prefixes for testing options
14 echo "valgrind testing started"
16 exeprefix='valgrind --error-exitcode=42'
21 echo "valgrind-thread testing started"
23 exeprefix='valgrind --error-exitcode=42'
27 --sanitizer-undefined)
28 echo "sanitizer-undefined testing started"
31 postfix='2>&1 | grep -A50 "runtime error:"'
35 echo "sanitizer-thread testing started"
38 postfix='2>&1 | grep -A50 "WARNING: ThreadSanitizer:"'
41 cat << EOF > tsan.supp
50 race:TranspositionTable::probe
51 race:TranspositionTable::hashfull
55 export TSAN_OPTIONS="suppressions=./tsan.supp"
59 echo "unknown testing started"
67 # simple command line testing
72 "go wtime 8000 btime 8000 winc 500 binc 500" \
73 "bench 128 $threads 8 default depth"
76 echo "$prefix $exeprefix ./stockfish $args $postfix"
77 eval "$prefix $exeprefix ./stockfish $args $postfix"
81 # more general testing, following an uci protocol exchange
84 spawn $exeprefix ./stockfish
89 send "setoption name Threads value $threads\n"
92 send "position startpos\n"
93 send "go nodes 1000\n"
96 send "position startpos moves e2e4 e7e6\n"
97 send "go nodes 1000\n"
100 send "position fen 5rk1/1K4p1/8/8/3B4/8/8/8 b - - 0 1\n"
107 # return error code of the spawned program, useful for valgrind
108 lassign [wait] pid spawnid os_error_flag value
112 #download TB as needed
113 if [ ! -d ../tests/syzygy ]; then
114 curl -sL https://api.github.com/repos/niklasf/python-chess/tarball/9b9aa13f9f36d08aadfabff872882f4ab1494e95 | tar -xzf -
115 mv niklasf-python-chess-9b9aa13 ../tests/syzygy
118 cat << EOF > syzygy.exp
120 spawn $exeprefix ./stockfish
122 send "setoption name SyzygyPath value ../tests/syzygy/\n"
123 expect "info string Found 35 tablebases" {} timeout {exit 1}
124 send "bench 128 1 8 default depth\n"
128 # return error code of the spawned program, useful for valgrind
129 lassign [wait] pid spawnid os_error_flag value
133 for exp in game.exp syzygy.exp
136 echo "$prefix expect $exp $postfix"
137 eval "$prefix expect $exp $postfix"
145 echo "instrumented testing OK"