[wasm] Update spec tests

I also adjusted the update script because the output directory of the
run.py script we call has changed.

R=clemensh#chromium.org

Change-Id: I432c81f1a2ffd3c96a294f771064672f7edad250
Reviewed-on: https://chromium-review.googlesource.com/817275Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49968}

DEPS

@@ -55,7 +55,7 @@ deps = {
   'v8/tools/luci-go':
     Var('chromium_url') + '/chromium/src/tools/luci-go.git' + '@' + '45a8a51fda92e123619a69e7644d9c64a320b0c1',
   'v8/test/wasm-js':
-    Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + '5130369da8f8d925c339bf4ff3a35e531b72c9ad',
+    Var('chromium_url') + '/external/github.com/WebAssembly/spec.git' + '@' + 'fb7e7e1e381ffc283c923a87fdfea5ebbd213737',
 }
 
 recursedeps = [

test/wasm-spec-tests/tests.tar.gz.sha1

-6356b3e80c3b5317cf705b3e011c2f103231c80c
\ No newline at end of file
+31da4c33d84b338dbb64d6155a1d1ec41afebd8d
\ No newline at end of file

tools/wasm/update-wasm-spec-tests.sh

@@ -3,15 +3,27 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+# Exit immediately if a command exits with a non-zero status.
 set -e
 
+# Treat unset variables as an error when substituting.
+set -u
+
+# return value of a pipeline is the status of the last command to exit with a
+# non-zero status, or zero if no command exited with a non-zero status
+set -o pipefail
+
 TOOLS_WASM_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 V8_DIR="${TOOLS_WASM_DIR}/../.."
+SPEC_TEST_DIR=${V8_DIR}/test/wasm-spec-tests
 
 cd ${V8_DIR}
 
-mkdir -p ./test/wasm-spec-tests/tests/
-rm -rf ./test/wasm-spec-tests/tests/*
+rm -rf ${SPEC_TEST_DIR}/tests
+mkdir ${SPEC_TEST_DIR}/tests
+
+rm -rf ${SPEC_TEST_DIR}/tmp
+mkdir ${SPEC_TEST_DIR}/tmp
 
 ./tools/dev/gm.py x64.release d8
 
@@ -20,11 +32,14 @@ make clean all
 
 cd ${V8_DIR}/test/wasm-js/test/core
 
-./run.py --wasm ${V8_DIR}/test/wasm-js/interpreter/wasm --js ${V8_DIR}/out/x64.release/d8
 
-cp ${V8_DIR}/test/wasm-js/test/core/output/*.js ${V8_DIR}/test/wasm-spec-tests/tests
+./run.py --wasm ${V8_DIR}/test/wasm-js/interpreter/wasm --js ${V8_DIR}/out/x64.release/d8 --out ${SPEC_TEST_DIR}/tmp
+cp ${SPEC_TEST_DIR}/tmp/*.js ${SPEC_TEST_DIR}/tests/
+rm -rf ${SPEC_TEST_DIR}/tmp
 
-cd ${V8_DIR}/test/wasm-spec-tests
+cd ${SPEC_TEST_DIR}
+echo
+echo "The following files will get uploaded:"
+ls tests
+echo
 upload_to_google_storage.py -a -b v8-wasm-spec-tests tests
-
-