Add tests for mesecons_mvps

mesecons_mvps/spec/fixtures/mesecons_mvps.lua

@@ -0,0 +1,45 @@
+mineunit("protection")
+
+fixture("mesecons")
+
+mineunit:set_current_modname("mesecons_mvps")
+mineunit:set_modpath("mesecons_mvps", "../mesecons_mvps")
+sourcefile("../mesecons_mvps/init")
+
+minetest.register_node("mesecons_mvps:test_stopper", {
+	description = "Test Stopper",
+})
+mesecon.register_mvps_stopper("mesecons_mvps:test_stopper")
+
+minetest.register_node("mesecons_mvps:test_stopper_cond", {
+	description = "Test Stopper (Conditional)",
+})
+mesecon.register_mvps_stopper("mesecons_mvps:test_stopper_cond", function(node)
+	return node.param2 == 0
+end)
+
+minetest.register_node("mesecons_mvps:test_sticky", {
+	description = "Test Sticky",
+	mvps_sticky = function(pos)
+		local connected = {}
+		for i, rule in ipairs(mesecon.rules.alldirs) do
+			connected[i] = vector.add(pos, rule)
+		end
+		return connected
+	end,
+})
+
+mesecon._test_moves = {}
+minetest.register_node("mesecons_mvps:test_on_move", {
+	description = "Test Moveable",
+	mesecon = {
+		on_mvps_move = function(pos, node, oldpos, meta)
+			table.insert(mesecon._test_moves, {pos, oldpos, meta})
+		end
+	},
+})
+local old_reset = mesecon._test_reset
+function mesecon._test_reset()
+	mesecon._test_moves = {}
+	old_reset()
+end