spec/util_serialization_spec.lua
author Kim Alvefur <zash@zash.se>
Sun, 23 Sep 2018 16:30:35 +0200
changeset 9345 83e4596c2824
child 9346 e767da06399d
permissions -rw-r--r--
util.serialization: Add brief initial tests

local serialization = require "util.serialization";
local envload = require "util.envload";

describe("util.serialization", function ()
	describe("serialize", function ()
		it("makes a string", function ()
			assert.is_string(serialization.serialize({}));
			assert.is_string(serialization.serialize(nil));
			assert.is_string(serialization.serialize(1));
			assert.is_string(serialization.serialize(true));
			assert.is_string(serialization.serialize(function () end));
		end);

		it("roundtrips", function ()
			local function test(data)
				local serialized = serialization.serialize(data);
				assert.is_string(serialized);
				local chunk, err = envload.envload("return ("..serialized..");");
				assert.is_function(chunk, err);
				assert.same(data, chunk());
			end

			test({});
			test({hello="world"});
			test("foobar")
			test("\0\1\2\3");
			test("nödåtgärd");
			test({1,2,3,4});
			test({foo={[100]={{"bar"},{baz=1}}}});
		end);
	end);
end);