File

spec/core_moduleapi_spec.lua @ 12480:7e9ebdc75ce4

net: isolate LuaSec-specifics For this, various accessor functions are now provided directly on the sockets, which reach down into the LuaSec implementation to obtain the information. While this may seem of little gain at first, it hides the implementation detail of the LuaSec+LuaSocket combination that the actual socket and the TLS layer are separate objects. The net gain here is that an alternative implementation does not have to emulate that specific implementation detail and "only" has to expose LuaSec-compatible data structures on the new functions.
author Jonas Schäfer <jonas@wielicki.name>
date Wed, 27 Apr 2022 17:44:14 +0200
parent 8562:a6188f5d5bb5
line wrap: on
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package.loaded["core.configmanager"] = {};
package.loaded["core.statsmanager"] = {};
package.loaded["net.server"] = {};

local set = require "util.set";

_G.prosody = { hosts = {}, core_post_stanza = true };

local api = require "core.moduleapi";

local module = setmetatable({}, {__index = api});
local opt = nil;
function module:log() end
function module:get_option(name)
	if name == "opt" then
		return opt;
	else
		return nil;
	end
end

function test_option_value(value, returns)
	opt = value;
	assert(module:get_option_number("opt") == returns.number, "number doesn't match");
	assert(module:get_option_string("opt") == returns.string, "string doesn't match");
	assert(module:get_option_boolean("opt") == returns.boolean, "boolean doesn't match");

	if type(returns.array) == "table" then
		local target_array, returned_array = returns.array, module:get_option_array("opt");
		assert(#target_array == #returned_array, "array length doesn't match");
		for i=1,#target_array do
			assert(target_array[i] == returned_array[i], "array item doesn't match");
		end
	else
		assert(module:get_option_array("opt") == returns.array, "array is returned (not nil)");
	end

	if type(returns.set) == "table" then
		local target_items, returned_items = set.new(returns.set), module:get_option_set("opt");
		assert(target_items == returned_items, "set doesn't match");
	else
		assert(module:get_option_set("opt") == returns.set, "set is returned (not nil)");
	end
end

describe("core.moduleapi", function()
	describe("#get_option_*()", function()
		it("should handle missing options", function()
			test_option_value(nil, {});
		end);

		it("should return correctly handle boolean options", function()
			test_option_value(true, { boolean = true, string = "true", array = {true}, set = {true} });
			test_option_value(false, { boolean = false, string = "false", array = {false}, set = {false} });
			test_option_value("true", { boolean = true, string = "true", array = {"true"}, set = {"true"} });
			test_option_value("false", { boolean = false, string = "false", array = {"false"}, set = {"false"} });
			test_option_value(1, { boolean = true, string = "1", array = {1}, set = {1}, number = 1 });
			test_option_value(0, { boolean = false, string = "0", array = {0}, set = {0}, number = 0 });
		end);

		it("should return handle strings", function()
			test_option_value("hello world", { string = "hello world", array = {"hello world"}, set = {"hello world"} });
		end);

		it("should return handle numbers", function()
			test_option_value(1234, { string = "1234", number = 1234, array = {1234}, set = {1234} });
		end);

		it("should return handle arrays", function()
			test_option_value({1, 2, 3}, { boolean = true, string = "1", number = 1, array = {1, 2, 3}, set = {1, 2, 3} });
			test_option_value({1, 2, 3, 3, 4}, {boolean = true, string = "1", number = 1, array = {1, 2, 3, 3, 4}, set = {1, 2, 3, 4} });
			test_option_value({0, 1, 2, 3}, { boolean = false, string = "0", number = 0, array = {0, 1, 2, 3}, set = {0, 1, 2, 3} });
		end);
	end)
end)