mirror of
https://github.com/minetest/minetest.git
synced 2024-08-19 21:14:15 +02:00
187 lines
4.8 KiB
Lua
187 lines
4.8 KiB
Lua
local log = {}
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local function insert_log(...)
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log[#log+1] = string.format(...)
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end
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local function objref_str(self, ref)
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if ref and ref:is_player() then
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return "player"
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end
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return self.object == ref and "self" or tostring(ref)
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end
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core.register_entity("unittests:callbacks", {
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initial_properties = {
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hp_max = 5,
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visual = "upright_sprite",
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textures = { "unittests_callback.png" },
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static_save = false,
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},
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on_activate = function(self, staticdata, dtime_s)
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self.object:set_armor_groups({test = 100})
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assert(self.object:get_hp() == self.initial_properties.hp_max)
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insert_log("on_activate(%d)", #staticdata)
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end,
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on_deactivate = function(self, removal)
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insert_log("on_deactivate(%s)", tostring(removal))
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end,
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on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, dir, damage)
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insert_log("on_punch(%s, %.1f, %d)", objref_str(self, puncher),
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time_from_last_punch, damage)
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end,
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on_death = function(self, killer)
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assert(self.object:get_hp() == 0)
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insert_log("on_death(%s)", objref_str(self, killer))
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end,
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on_rightclick = function(self, clicker)
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insert_log("on_rightclick(%s)", objref_str(self, clicker))
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end,
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on_attach_child = function(self, child)
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insert_log("on_attach_child(%s)", objref_str(self, child))
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end,
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on_detach_child = function(self, child)
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insert_log("on_detach_child(%s)", objref_str(self, child))
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end,
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on_detach = function(self, parent)
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insert_log("on_detach(%s)", objref_str(self, parent))
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end,
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get_staticdata = function(self)
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assert(false)
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end,
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})
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--
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local function check_log(expect)
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if #expect ~= #log then
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error("Log mismatch: " .. core.write_json(log))
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end
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for i, s in ipairs(expect) do
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if log[i] ~= s then
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error("Log mismatch at " .. i .. ": " .. core.write_json(log))
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end
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end
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log = {} -- clear it for next time
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end
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local function test_entity_lifecycle(_, pos)
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log = {}
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-- with binary in staticdata
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local obj = core.add_entity(pos, "unittests:callbacks", "abc\000def")
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assert(obj and obj:is_valid())
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check_log({"on_activate(7)"})
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obj:set_hp(0)
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check_log({"on_death(nil)", "on_deactivate(true)"})
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assert(not obj:is_valid())
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end
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unittests.register("test_entity_lifecycle", test_entity_lifecycle, {map=true})
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local function test_entity_interact(_, pos)
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log = {}
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local obj = core.add_entity(pos, "unittests:callbacks")
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check_log({"on_activate(0)"})
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-- rightclick
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obj:right_click(obj)
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check_log({"on_rightclick(self)"})
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-- useless punch
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obj:punch(obj, 0.5, {})
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check_log({"on_punch(self, 0.5, 0)"})
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-- fatal punch
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obj:punch(obj, 1.9, {
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full_punch_interval = 1.0,
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damage_groups = { test = 10 },
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})
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check_log({
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-- does 10 damage even though we only have 5 hp
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"on_punch(self, 1.9, 10)",
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"on_death(self)",
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"on_deactivate(true)"
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})
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end
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unittests.register("test_entity_interact", test_entity_interact, {map=true})
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local function test_entity_attach(player, pos)
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log = {}
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local obj = core.add_entity(pos, "unittests:callbacks")
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check_log({"on_activate(0)"})
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-- attach player to entity
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player:set_attach(obj)
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check_log({"on_attach_child(player)"})
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player:set_detach()
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check_log({"on_detach_child(player)"})
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-- attach entity to player
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obj:set_attach(player)
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check_log({})
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obj:set_detach()
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check_log({"on_detach(player)"})
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obj:remove()
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end
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unittests.register("test_entity_attach", test_entity_attach, {player=true, map=true})
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core.register_entity("unittests:dummy", {
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initial_properties = {
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hp_max = 1,
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visual = "upright_sprite",
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textures = { "no_texture.png" },
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static_save = false,
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},
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})
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local function test_entity_raycast(_, pos)
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local obj1 = core.add_entity(pos, "unittests:dummy")
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local obj2 = core.add_entity(pos:offset(1, 0, 0), "unittests:dummy")
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local raycast = core.raycast(pos:offset(-1, 0, 0), pos:offset(2, 0, 0), true, false)
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for pt in raycast do
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if pt.type == "object" then
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assert(pt.ref == obj1)
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obj1:remove()
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obj2:remove()
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obj1 = nil -- object should be hit exactly one
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end
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end
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assert(obj1 == nil)
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end
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unittests.register("test_entity_raycast", test_entity_raycast, {map=true})
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local function test_object_iterator(pos, make_iterator)
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local obj1 = core.add_entity(pos, "unittests:dummy")
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local obj2 = core.add_entity(pos, "unittests:dummy")
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assert(obj1 and obj2)
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local found = false
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-- As soon as we find one of the objects, we remove both, invalidating the other.
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for obj in make_iterator() do
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assert(obj:is_valid())
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if obj == obj1 or obj == obj2 then
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obj1:remove()
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obj2:remove()
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found = true
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end
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end
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assert(found)
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end
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unittests.register("test_objects_inside_radius", function(_, pos)
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test_object_iterator(pos, function()
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return core.objects_inside_radius(pos, 1)
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end)
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end, {map=true})
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unittests.register("test_objects_in_area", function(_, pos)
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test_object_iterator(pos, function()
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return core.objects_in_area(pos:offset(-1, -1, -1), pos:offset(1, 1, 1))
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end)
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end, {map=true})
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