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local function test_random()
-- Try out PseudoRandom
local pseudo = PseudoRandom(13)
assert(pseudo:next() == 22290)
assert(pseudo:next() == 13854)
end
unittests.register("test_random", test_random)
local function test_dynamic_media(cb, player)
if core.get_player_information(player:get_player_name()).protocol_version < 40 then
core.log("warning", "test_dynamic_media: Client too old, skipping test.")
return cb()
end
-- Check that the client acknowledges media transfers
local path = core.get_worldpath() .. "/test_media.obj"
local f = io.open(path, "w")
f:write("# contents don't matter\n")
f:close()
local call_ok = false
local ok = core.dynamic_add_media({
filepath = path,
to_player = player:get_player_name(),
}, function(name)
if not call_ok then
cb("impossible condition")
end
cb()
end)
if not ok then
return cb("dynamic_add_media() returned error")
end
call_ok = true
-- if the callback isn't called this test will just hang :shrug:
end
unittests.register("test_dynamic_media", test_dynamic_media, {async=true, player=true})
local function test_v3f_metatable(player)
assert(vector.check(player:get_pos()))
end
unittests.register("test_v3f_metatable", test_v3f_metatable, {player=true})
local function test_v3s16_metatable(player, pos)
local node = minetest.get_node(pos)
local found_pos = minetest.find_node_near(pos, 0, node.name, true)
assert(vector.check(found_pos))
end
unittests.register("test_v3s16_metatable", test_v3s16_metatable, {map=true})
local function test_clear_meta(_, pos)
local ref = core.get_meta(pos)
for way = 1, 3 do
ref:set_string("foo", "bar")
assert(ref:contains("foo"))
if way == 1 then
ref:from_table({})
elseif way == 2 then
ref:from_table(nil)
else
ref:set_string("foo", "")
end
assert(#core.find_nodes_with_meta(pos, pos) == 0, "clearing failed " .. way)
end
end
unittests.register("test_clear_meta", test_clear_meta, {map=true})
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