third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/objectivec/Tests/CocoaPods/run_tests.sh

Index: third_party/protobuf/objectivec/Tests/CocoaPods/run_tests.sh
diff --git a/third_party/protobuf/objectivec/Tests/CocoaPods/run_tests.sh b/third_party/protobuf/objectivec/Tests/CocoaPods/run_tests.sh
new file mode 100755
index 0000000000000000000000000000000000000000..6d3e12be30f28d304cf726d627d3d18b97c994e3
--- /dev/null
+++ b/third_party/protobuf/objectivec/Tests/CocoaPods/run_tests.sh
@@ -0,0 +1,150 @@
+#!/bin/bash
+#
+# Helper to run the pods tests.
+
+set -eu
+
+readonly ScriptDir=$(dirname "$(echo $0 | sed -e "s,^\([^/]\),$(pwd)/\1,")")
+
+printUsage() {
+  NAME=$(basename "${0}")
+  cat << EOF
+usage: ${NAME} [OPTIONS]
+
+This script runs some test to check the CocoaPods integration.
+
+OPTIONS:
+
+ General:
+
+   -h, --help
+         Show this message
+   --skip-static
+         Skip the static based pods tests.
+   --skip-framework
+         Skip the framework based pods tests.
+   --skip-ios
+         Skip the iOS pods tests.
+   --skip-osx
+         Skip the OS X pods tests.
+
+EOF
+}
+
+TEST_MODES=( "static" "framework" )
+TEST_NAMES=( "iOSCocoaPodsTester" "OSXCocoaPodsTester" )
+while [[ $# != 0 ]]; do
+  case "${1}" in
+    -h | --help )
+      printUsage
+      exit 0
+      ;;
+    --skip-static )
+      TEST_MODES=(${TEST_MODES[@]/static})
+      ;;
+    --skip-framework )
+      TEST_MODES=(${TEST_MODES[@]/framework})
+      ;;
+    --skip-ios )
+      TEST_NAMES=(${TEST_NAMES[@]/iOSCocoaPodsTester})
+      ;;
+    --skip-osx )
+      TEST_NAMES=(${TEST_NAMES[@]/OSXCocoaPodsTester})
+      ;;
+    -*)
+      echo "ERROR: Unknown option: ${1}" 1>&2
+      printUsage
+      exit 1
+      ;;
+    *)
+      echo "ERROR: Unknown argument: ${1}" 1>&2
+      printUsage
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+# Sanity check.
+if [[ "${#TEST_NAMES[@]}" == 0 ]] ; then
+  echo "ERROR: Need to run at least iOS or OS X tests." 1>&2
+  exit 2
+fi
+if [[ "${#TEST_MODES[@]}" == 0 ]] ; then
+  echo "ERROR: Need to run at least static or frameworks tests." 1>&2
+  exit 2
+fi
+
+header() {
+  echo ""
+  echo "========================================================================"
+  echo "    ${@}"
+  echo "========================================================================"
+  echo ""
+}
+
+# Cleanup hook for do_test, assumes directory is correct.
+cleanup() {
+  local TEST_NAME="$1"
+
+  echo "Cleaning up..."
+
+  # Generally don't let things fail, and eat common stdout, but let stderr show
+  # incase something does hiccup.
+  xcodebuild -workspace "${TEST_NAME}.xcworkspace" -scheme "${TEST_NAME}" clean > /dev/null || true
+  pod deintegrate > /dev/null || true
+  # Flush the cache so nothing is left behind.
+  pod cache clean --all || true
+  # Delete the files left after pod deintegrate.
+  rm -f Podfile.lock || true
+  rm -rf "${TEST_NAME}.xcworkspace" || true
+  git checkout -- "${TEST_NAME}.xcodeproj" || true
+  # Remove the Podfile that was put in place.
+  rm -f Podfile || true
+}
+
+do_test() {
+  local TEST_NAME="$1"
+  local TEST_MODE="$2"
+
+  header "${TEST_NAME}" - Mode: "${TEST_MODE}"
+  cd "${ScriptDir}/${TEST_NAME}"
+
+  # Hook in cleanup for any failures.
+  trap "cleanup ${TEST_NAME}" EXIT
+
+  # Ensure nothing is cached by pods to start with that could throw things off.
+  pod cache clean --all
+
+  # Put the right Podfile in place.
+  cp -f "Podfile-${TEST_MODE}" "Podfile"
+
+  xcodebuild_args=( "-workspace" "${TEST_NAME}.xcworkspace" "-scheme" "${TEST_NAME}" )
+
+  # For iOS, if the SDK is not provided it tries to use iphoneos, and the test
+  # fail on Travis since those machines don't have a Code Signing identity.
+  if  [[ "${TEST_NAME}" == iOS* ]] ; then
+    # Apparently the destination flag is required to avoid "Unsupported architecture"
+    # errors.
+    xcodebuild_args+=(
+        -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO
+        -destination "platform=iOS Simulator,name=iPad 2,OS=9.3"
+    )
+  fi
+
+  # Do the work!
+  pod install --verbose
+
+  xcodebuild "${xcodebuild_args[@]}" build
+
+  # Clear the hook and manually run cleanup.
+  trap - EXIT
+  cleanup "${TEST_NAME}"
+}
+
+# Run the tests.
+for TEST_NAME in "${TEST_NAMES[@]}" ; do
+  for TEST_MODE in "${TEST_MODES[@]}" ; do
+    do_test "${TEST_NAME}" "${TEST_MODE}"
+  done
+done