#!/bin/bash

# This file runs tests for merges, PRs, and nightlies.
# There are a few rules for what tests are run:
#  * PRs run all non-acceptance tests for every library.
#  * Merges run all non-acceptance tests for every library, and acceptance tests for all altered libraries.
#  * Nightlies run all acceptance tests for every library.

set -eo pipefail

# Debug: show build environment
env | grep KOKORO

cd github/google-auth-library-ruby/

# Print out Ruby version
ruby --version

# Temporary workaround for a known bundler+docker issue:
# https://github.com/bundler/bundler/issues/6154
export BUNDLE_GEMFILE=

RUBY_VERSIONS=("2.3.8" "2.4.5" "2.5.3")

# Capture failures
EXIT_STATUS=0 # everything passed
function set_failed_status {
    EXIT_STATUS=1
}

for version in "${RUBY_VERSIONS[@]}"; do
    rbenv global "$version"
    (bundle update && bundle exec rake) || set_failed_status
done

exit $EXIT_STATUS