Add tests for R builds

test/test-centos.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -ex
+
+PKG_FILE=/packages/${OS_IDENTIFIER}/R-${R_VERSION}-1-1.x86_64.rpm
+
+if [ ! -f ${PKG_FILE} ]; then
+    echo "No package found, skipping tests"
+    exit 0
+fi
+
+yum -y -q update
+yum -y install epel-release
+yum -y install ${PKG_FILE}
+
+# Show rpm info
+rpm -qi R-${R_VERSION}
+
+/test/test-r.sh
+
+yum -y remove R-${R_VERSION}
+
+if [ -d /opt/R/${R_VERSION} ]; then
+    echo "Failed to uninstall completely"
+    exit 1
+fi