Ensure that time constraints are properly rendered.

-- Testcase --
{%
	include("./root/usr/share/firewall4/main.uc", {
		getenv: function(varname) {
			switch (varname) {
			case 'ACTION':
				return 'print';
			}
		}
	})
%}
-- End --

-- File uci/helpers.json --
{}
-- End --

-- File uci/firewall.json --
{
	"rule": [
		{
			".description": "Check parsing a complete ISO datetime stamp",
			"name": "Time rule #1",
			"proto": "all",
			"start_date": "2022-05-30T21:51:23",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a datetime stamp without seconds",
			"name": "Time rule #2",
			"proto": "all",
			"start_date": "2022-05-30T21:51",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a datetime stamp without minutes and seconds",
			"name": "Time rule #3",
			"proto": "all",
			"start_date": "2022-05-30T21",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a datetime stamp without time",
			"name": "Time rule #4",
			"proto": "all",
			"start_date": "2022-05-30",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a datetime stamp without day and time",
			"name": "Time rule #5",
			"proto": "all",
			"start_date": "2022-05",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a datetime stamp without month, day and time",
			"name": "Time rule #6",
			"proto": "all",
			"start_date": "2022",
			"target": "ACCEPT"
		},

		{
			".description": "Check parsing a complete timestamp",
			"name": "Time rule #7",
			"proto": "all",
			"start_time": "21:51:23",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a timestamp without seconds",
			"name": "Time rule #8",
			"proto": "all",
			"start_time": "21:51",
			"target": "ACCEPT"
		},
		{
			".description": "Check parsing a timestamp without minutes and seconds",
			"name": "Time rule #9",
			"proto": "all",
			"start_time": "21",
			"target": "ACCEPT"
		},

		{
			".description": "Check emitting datetime ranges",
			"name": "Time rule #10",
			"proto": "all",
			"start_date": "2022-05-30T21:51:23",
			"stop_date": "2022-06-01T23:51:23",
			"target": "ACCEPT"
		},
		{
			".description": "Check emitting time ranges",
			"name": "Time rule #11",
			"proto": "all",
			"start_time": "21:51:23",
			"stop_time": "23:51:23",
			"target": "ACCEPT"
		},

		{
			".description": "Check parsing weekdays",
			"name": "Time rule #12",
			"proto": "all",
			"weekdays": "Monday tuEsday wed SUN Th",
			"target": "ACCEPT"
		},
	]
}
-- End --

-- Expect stdout --
table inet fw4
flush table inet fw4

table inet fw4 {
	#
	# Defines
	#


	#
	# User includes
	#

	include "/etc/nftables.d/*.nft"


	#
	# Filter rules
	#

	chain input {
		type filter hook input priority filter; policy drop;

		iifname "lo" accept comment "!fw4: Accept traffic from loopback"

		ct state established,related accept comment "!fw4: Allow inbound established and related flows"
	}

	chain forward {
		type filter hook forward priority filter; policy drop;

		ct state established,related accept comment "!fw4: Allow forwarded established and related flows"
	}

	chain output {
		type filter hook output priority filter; policy drop;

		oifname "lo" accept comment "!fw4: Accept traffic towards loopback"

		ct state established,related accept comment "!fw4: Allow outbound established and related flows"
		meta time >= "2022-05-30 21:51:23" counter accept comment "!fw4: Time rule #1"
		meta time >= "2022-05-30 21:51:00" counter accept comment "!fw4: Time rule #2"
		meta time >= "2022-05-30 21:00:00" counter accept comment "!fw4: Time rule #3"
		meta time >= "2022-05-30 00:00:00" counter accept comment "!fw4: Time rule #4"
		meta time >= "2022-05-01 00:00:00" counter accept comment "!fw4: Time rule #5"
		meta time >= "2022-01-01 00:00:00" counter accept comment "!fw4: Time rule #6"
		meta hour >= "21:51:23" counter accept comment "!fw4: Time rule #7"
		meta hour >= "21:51:00" counter accept comment "!fw4: Time rule #8"
		meta hour >= "21:00:00" counter accept comment "!fw4: Time rule #9"
		meta time "2022-05-30 21:51:23"-"2022-06-01 23:51:23" counter accept comment "!fw4: Time rule #10"
		meta hour "21:51:23"-"23:51:23" counter accept comment "!fw4: Time rule #11"
		meta day { "Monday", "Tuesday", "Wednesday", "Sunday", "Thursday" } counter accept comment "!fw4: Time rule #12"
	}

	chain prerouting {
		type filter hook prerouting priority filter; policy accept;
	}

	chain handle_reject {
		meta l4proto tcp reject with tcp reset comment "!fw4: Reject TCP traffic"
		reject with icmpx type port-unreachable comment "!fw4: Reject any other traffic"
	}


	#
	# NAT rules
	#

	chain dstnat {
		type nat hook prerouting priority dstnat; policy accept;
	}

	chain srcnat {
		type nat hook postrouting priority srcnat; policy accept;
	}


	#
	# Raw rules (notrack)
	#

	chain raw_prerouting {
		type filter hook prerouting priority raw; policy accept;
	}

	chain raw_output {
		type filter hook output priority raw; policy accept;
	}


	#
	# Mangle rules
	#

	chain mangle_prerouting {
		type filter hook prerouting priority mangle; policy accept;
	}

	chain mangle_postrouting {
		type filter hook postrouting priority mangle; policy accept;
	}

	chain mangle_input {
		type filter hook input priority mangle; policy accept;
	}

	chain mangle_output {
		type route hook output priority mangle; policy accept;
	}

	chain mangle_forward {
		type filter hook forward priority mangle; policy accept;
	}
}
-- End --