#!/usr/bin/env atf-sh

. $(atf_get_srcdir)/../test_env.sh
EXECUTOR="$(atf_get_srcdir)/../../executor-scripts/linux/dhcp"

tests_init udhcpc_up \
	dhcpcd_up \
	dhcpcd_down \
	dhclient_up \
	udhcpc_opts_up \
	udhcpc_opts_up_subshell \
	hostname_subshell

udhcpc_up_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=udhcpc
	atf_check -s exit:0 -o match:'/sbin/udhcpc -b -R -p /var/run/udhcpc.eth0.pid -i eth0' \
		${EXECUTOR}
}

dhcpcd_up_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=dhcpcd
	atf_check -s exit:0 -o match:'/sbin/dhcpcd eth0' \
		${EXECUTOR}
}

dhcpcd_down_body() {
	export IFACE=eth0 PHASE=down MOCK=echo IF_DHCP_PROGRAM=dhcpcd
	atf_check -s exit:0 -o match:'/sbin/dhcpcd -k eth0' \
		${EXECUTOR}
}

dhclient_up_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=dhclient
	atf_check -s exit:0 -o match:'/usr/sbin/dhclient -pf /var/run/dhclient.eth0.pid eth0' \
		${EXECUTOR}
}

udhcpc_opts_up_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=udhcpc IF_UDHCPC_OPTS="-O search"
	atf_check -s exit:0 -o match:'/sbin/udhcpc -b -R -p /var/run/udhcpc.eth0.pid -i eth0 -O search' \
		${EXECUTOR}
}

udhcpc_opts_up_subshell_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=udhcpc IF_UDHCPC_OPTS="-O search -x hostname:\$(echo test)"
	atf_check -s exit:0 -o match:'/sbin/udhcpc -b -R -p /var/run/udhcpc.eth0.pid -i eth0 -O search -x hostname:test' \
		${EXECUTOR}
}

hostname_subshell_body() {
	export IFACE=eth0 PHASE=up MOCK=echo IF_DHCP_PROGRAM=udhcpc IF_HOSTNAME="\$(echo test)"
	atf_check -s exit:0 -o match:'/sbin/udhcpc -b -R -p /var/run/udhcpc.eth0.pid -i eth0 -x hostname:test' \
		${EXECUTOR}
}