Unit Tests Serialize

function unitTest(name, success)
    if (success) then
        print (name .. ': successful')
    else
        print (name .. ': failed')
    end
end

-- ========================
-- = TEST 1
-- = Serialise and deserialise table and they should be similar.
-- ========================
unittest_input = {cat={sound="nyan", speed=400}, dog={sound="woof"}}
unittest_output = deserialize(serialize(unittest_input))

print(serialize(unittest_input))
print(serialize(unittest_output))
unitTest("test 1a", unittest_input.cat.sound == unittest_output.cat.sound)
unitTest("test 1b", unittest_input.cat.speed == unittest_output.cat.speed)
unitTest("test 1c", unittest_input.dog.sound == unittest_output.dog.sound)

-- ========================
-- = TEST 2
-- = Integers booleans edc.
-- ========================
unittest_input = {"Nyancat"}
unittest_output = deserialize(serialize(unittest_input))

print(serialize(unittest_input))
unitTest("test 2a", unittest_input[1] == unittest_output[1])
--unitTest("test 2b", unittest_input[true] == unittest_output[true])
--unitTest("test 2c", unittest_input[nil] == unittest_output[nil])
--unitTest("test 2d", unittest_output.is4(2+2))
--unitTest("test 2e", not unittest_output.is4(2+3))
-- ========================
-- = TEST 3
-- = Difficult Escape Characters
-- ========================
unittest_input = {escapechars="\n\r\t\v\\\"\'\[\]", noneuropean="θשׁ٩∂"}
unittest_output = deserialize(serialize(unittest_input))
unitTest("test 3a", unittest_input.escapechars == unittest_output.escapechars)
unitTest("test 3b", unittest_input.noneuropean == unittest_output.noneuropean)


-- ========================
-- = TEST 4
-- = Executing unwanted functions
-- ========================
--t = deserialize("function foo() print(\"hacked\") end")
--t.foo()

--t = deserialize("function foo() print(\"hacked\") end; mt = {__index = foo}; t = {}; setmetatable(t, mt)")
t = deserialize("function foo() print(\"hacked\") end")
--print(t)
--code = deserialize("print('test 4a failed')")
--val = deserialize(serialize({code=function() print('test 4b failed') end }))
--val.code();

--unitTest("test 4a", unittest_input.escapechars == unittest_output.escapechars)
--[[
minetest_copy.register_node("unittests:testblock", {
    description = "Testblock",
    tile_images = {"default_cobble.png"},
    is_ground_content = true,
    groups = {cracky=3},
})

minetest_copy.register_craft({
    output = 'unittests:testblock',
    recipe = {
        {'default:chest'},
    }
})
]]--