X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=tests%2Finstrumented.sh;fp=tests%2Finstrumented.sh;h=a6950e164b53a46878a74fdfeec5ab1978aa3298;hp=0000000000000000000000000000000000000000;hb=ba15781be8f80746b6daed6588191297f38737fa;hpb=d39ffbeea6ad54c90123a352d50b65c5bda1561b

diff --git a/tests/instrumented.sh b/tests/instrumented.sh
new file mode 100755
index 00000000..a6950e16
--- /dev/null
+++ b/tests/instrumented.sh
@@ -0,0 +1,82 @@
+#!/bin/bash
+# check for errors under valgrind or sanitizers.
+
+error()
+{
+  echo "instrumented testing failed on line $1"
+  exit 1
+}
+trap 'error ${LINENO}' ERR
+
+# define suitable post and prefixes for testing options
+case $1 in
+  --valgrind)
+    echo "valgrind testing started"
+    prefix=''
+    exeprefix='valgrind --error-exitcode=42'
+    postfix='1>/dev/null'
+  ;;
+  --sanitizer)
+    echo "sanitizer testing started"
+    prefix='!'
+    exeprefix=''
+    postfix='2>&1 | grep "runtime error:"'
+  ;;
+  *)
+    echo "unknown testing started"
+    prefix=''
+    exeprefix=''
+    postfix=''
+  ;;
+esac
+
+# simple command line testing
+for args in "eval" \
+            "go nodes 1000" \
+            "go depth 10" \
+            "go movetime 1000" \
+            "go wtime 8000 btime 8000 winc 500 binc 500" \
+            "bench 128 1 10 default depth"
+do
+
+   echo "$prefix $exeprefix ./stockfish $args $postfix"
+   eval "$prefix $exeprefix ./stockfish $args $postfix"
+
+done
+
+# more general testing, following an uci protocol exchange
+cat << EOF > game.exp
+ set timeout 10
+ spawn $exeprefix ./stockfish
+
+ send "uci\n"
+ expect "uciok"
+
+ send "ucinewgame\n"
+ send "position startpos\n"
+ send "go nodes 1000\n"
+ expect "bestmove"
+
+ send "position startpos moves e2e4 e7e6\n"
+ send "go nodes 1000\n"
+ expect "bestmove"
+
+ send "quit\n"
+ expect eof
+
+ # return error code of the spawned program, useful for valgrind
+ lassign [wait] pid spawnid os_error_flag value
+ exit \$value
+EOF
+
+for exps in game.exp
+do
+
+  echo "$prefix expect game.exp $postfix"
+  eval "$prefix expect game.exp $postfix"
+
+done
+
+rm game.exp
+
+echo "instrumented testing OK"