Merge commit '36bca61764984ff5395653cf8377ec5daa71b709' as 'libs/protobuf'

libs/protobuf/ruby/compatibility_tests/v3.0.0/test.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -ex
+
+# Change to the script's directory
+cd $(dirname $0)
+
+# Download 3.0.0 version of protoc
+PROTOC_BINARY_NAME="protoc-3.0.0-linux-x86_64.exe"
+if [ `uname` = "Darwin" ]; then
+  PROTOC_BINARY_NAME="protoc-3.0.0-osx-x86_64.exe"
+fi
+wget https://repo1.maven.org/maven2/com/google/protobuf/protoc/3.0.0/${PROTOC_BINARY_NAME} -O protoc
+chmod +x protoc
+
+# Run tests
+RUBYLIB=../../lib:. rake test