Try running multiple tests in a row.

1 files changed, 47 insertions, 2 deletions

diff --git a/tools/run_tests/tests.sh b/tools/run_tests/tests.sh
index a6ba1405..718d6de9 100644..100755
--- a/tools/run_tests/tests.sh
+++ b/tools/run_tests/tests.sh
@@ -1,9 +1,13 @@
-# This file is not intended to be executed directly.  It is intended to be
-# included in a larger shell script.
+#!/bin/bash
 
 # For when some other test needs the C++ main build, including protoc and
 # libprotobuf.
 internal_build_cpp() {
+  if [ -f src/protoc ]; then
+    # Already built.
+    return
+  fi
+
   if [[ $(uname -s) == "Linux" && "$TRAVIS" == "true" ]]; then
     # Install GCC 4.8 to replace the default GCC 4.6. We need 4.8 for more
     # decent C++ 11 support in order to compile conformance tests.
@@ -277,3 +281,44 @@ build_javascript() {
   cd js && npm install && npm test && cd ..
 }
 
+[ -n "${PARALLELISM}" ] && PARALLELISM=-j8
+
+# Note: travis currently does not support testing more than one language so the
+# .travis.yml cheats and claims to only be cpp.  If they add multiple language
+# support, this should probably get updated to install steps and/or
+# rvm/gemfile/jdk/etc. entries rather than manually doing the work.
+
+# .travis.yml uses matrix.exclude to block the cases where app-get can't be
+# use to install things.
+
+# -------- main --------
+
+# Set value used in tests.sh.
+PARALLELISM=-j2
+
+if [ "$#" -ne 1 ]; then
+  echo "
+Usage: $0 { cpp |
+            csharp |
+            java_jdk6 |
+            java_jdk7 |
+            java_oracle7 |
+            javanano_jdk6 |
+            javanano_jdk7 |
+            javanano_oracle7 |
+            objectivec_ios |
+            objectivec_osx |
+            python |
+            python_cpp |
+            ruby_19 |
+            ruby_20 |
+            ruby_21 |
+            ruby_22 |
+            jruby }
+"
+  exit 1
+fi
+
+set -e  # exit immediately on error
+set -x  # display all commands
+eval "build_$1"