--- /dev/null
+#!/bin/bash
+#
+# Do some basic test of the --readonly parameter
+#
+# DUT should be a device that accepts read, write, and trim operations
+#
+# Example usage:
+#
+# DUT=/dev/fioa t/readonly.sh
+#
+TESTNUM=1
+
+#
+# The first parameter is the return code
+# The second parameter is 0 if the return code should be 0
+# positive if the return code should be positive
+#
+check () {
+ echo "********************"
+
+ if [ $2 -gt 0 ]; then
+ if [ $1 -eq 0 ]; then
+ echo "Test $TESTNUM failed"
+ echo "********************"
+ exit 1
+ else
+ echo "Test $TESTNUM passed"
+ fi
+ else
+ if [ $1 -gt 0 ]; then
+ echo "Test $TESTNUM failed"
+ echo "********************"
+ exit 1
+ else
+ echo "Test $TESTNUM passed"
+ fi
+ fi
+
+ echo "********************"
+ echo
+ TESTNUM=$((TESTNUM+1))
+}
+
+./fio --name=test --filename=$DUT --rw=randread --readonly --time_based --runtime=1s &> /dev/null
+check $? 0
+./fio --name=test --filename=$DUT --rw=randwrite --readonly --time_based --runtime=1s &> /dev/null
+check $? 1
+./fio --name=test --filename=$DUT --rw=randtrim --readonly --time_based --runtime=1s &> /dev/null
+check $? 1
+
+./fio --name=test --filename=$DUT --readonly --rw=randread --time_based --runtime=1s &> /dev/null
+check $? 0
+./fio --name=test --filename=$DUT --readonly --rw=randwrite --time_based --runtime=1s &> /dev/null
+check $? 1
+./fio --name=test --filename=$DUT --readonly --rw=randtrim --time_based --runtime=1s &> /dev/null
+check $? 1
+
+./fio --name=test --filename=$DUT --rw=randread --time_based --runtime=1s &> /dev/null
+check $? 0
+./fio --name=test --filename=$DUT --rw=randwrite --time_based --runtime=1s &> /dev/null
+check $? 0
+./fio --name=test --filename=$DUT --rw=randtrim --time_based --runtime=1s &> /dev/null
+check $? 0
+
+./fio t/jobs/readonly-r.fio --readonly &> /dev/null
+check $? 0
+./fio t/jobs/readonly-w.fio --readonly &> /dev/null
+check $? 1
+./fio t/jobs/readonly-t.fio --readonly &> /dev/null
+check $? 1
+
+./fio --readonly t/jobs/readonly-r.fio &> /dev/null
+check $? 0
+./fio --readonly t/jobs/readonly-w.fio &> /dev/null
+check $? 1
+./fio --readonly t/jobs/readonly-t.fio &> /dev/null
+check $? 1
+
+./fio t/jobs/readonly-r.fio &> /dev/null
+check $? 0
+./fio t/jobs/readonly-w.fio &> /dev/null
+check $? 0
+./fio t/jobs/readonly-t.fio &> /dev/null
+check $? 0