This patch adds the test cases for the following actions. - Copy Field Action - Meter Action Signed-off-by: Shinpei Muraoka <shinpei.muraoka@gmail.com> Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>