freeze: add freeze_thaw test

Change-Id: I31db80b89adca9ac354a96ad21073b269d8a0e24

test/freeze_thaw/tp/300.sh

@@ -0,0 +1,44 @@
+#!/bin/env bash
+# 300.sh COPYRIGHT FUJITSU LIMITED 2019
+script_dir="$(cd "$(dirname "${BASH_SOURCE:-${(%):-%N}}")"; pwd)"
+. "$script_dir/../function"
+
+#
+# init
+#
+is_os_running
+if [ $? -ne 0 ]; then
+	echo "error: os status is not running"
+	exit 1
+fi
+
+#
+# run
+#
+sh "$script_dir/300_thread.sh"&
+sh_pid=$!
+
+echo "freeze-thaw:"
+for i in `seq 1 20`
+do
+	echo -n "."
+	freeze
+	if [ $? -ne 0 ]; then
+		echo "error: freeze($i)"
+		exit 1
+	fi
+
+	thaw
+	if [ $? -ne 0 ]; then
+		echo "error: thaw($i)"
+		exit 1
+	fi
+done
+echo ""
+
+#
+# fin
+#
+kill $sh_pid
+sleep 1
+exit 0