Extends valgrind/sanitizer testing to cover syzygy code.
The script downloads 4 man syzygy as needed. The time needed for the
additional testing is small (in fact hard to see a difference compared
to the large fluctuations in testing time in travis).
Possible follow-ups:
* include more TB sensitive positions in bench.
* include the test script of recent commit "Refactor tbprobe.cpp".
* verify unchanged bench with TB (with a long run).
* make the TB part of the continuation integration tests optional.
Closes https://github.com/official-stockfish/Stockfish/pull/1518
and https://github.com/official-stockfish/Stockfish/pull/1490
No functional change.
addons:
apt:
sources: ['ubuntu-toolchain-r-test']
addons:
apt:
sources: ['ubuntu-toolchain-r-test']
- packages: ['g++-7', 'g++-7-multilib', 'g++-multilib', 'valgrind', 'expect']
+ packages: ['g++-7', 'g++-7-multilib', 'g++-multilib', 'valgrind', 'expect', 'curl']
env:
- COMPILER=g++-7
- COMP=gcc
env:
- COMPILER=g++-7
- COMP=gcc
addons:
apt:
sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-5.0']
addons:
apt:
sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-5.0']
- packages: ['clang-5.0', 'llvm-5.0-dev', 'g++-multilib', 'valgrind', 'expect']
+ packages: ['clang-5.0', 'llvm-5.0-dev', 'g++-multilib', 'valgrind', 'expect', 'curl']
env:
- COMPILER=clang++-5.0
- COMP=clang
env:
- COMPILER=clang++-5.0
- COMP=clang
+#download TB as needed
+if [ ! -d ../tests/syzygy ]; then
+ curl -sL https://api.github.com/repos/niklasf/python-chess/tarball/9b9aa13f9f36d08aadfabff872882f4ab1494e95 | tar -xzf -
+ mv niklasf-python-chess-9b9aa13 ../tests/syzygy
+fi
+
+cat << EOF > syzygy.exp
+ set timeout 240
+ spawn $exeprefix ./stockfish
+ send "uci\n"
+ send "setoption name SyzygyPath value ../tests/syzygy/\n"
+ expect "info string Found 35 tablebases" {} timeout {exit 1}
+ send "bench 128 1 10 default depth\n"
+ send "quit\n"
+ expect eof
+
+ # return error code of the spawned program, useful for valgrind
+ lassign [wait] pid spawnid os_error_flag value
+ exit \$value
+EOF
+
+for exp in game.exp syzygy.exp
- echo "$prefix expect $exps $postfix"
- eval "$prefix expect $exps $postfix"
+ echo "$prefix expect $exp $postfix"
+ eval "$prefix expect $exp $postfix"