mod_posix: Move everything to util.startup
This allows greater control over the order of events.
Notably, the internal ordering between daemonization, initialization of
libunbound and setup of signal handling is sensitive.
libunbound starts a separate thread for processing DNS requests.
If this thread is started before signal handling has been set up, it
will not inherit the signal handlers and instead behave as it would have
before signal handlers were set up, i.e. cause the whole process to
immediately exit.
libunbound is usually initialized on the first DNS request, usually
triggered by an outgoing s2s connection attempt.
If daemonization happens before signals have been set up, signals may
not be processed at all.
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(_self) end
function module.get_option(_self, name)
if name == "opt" then
return opt;
else
return nil;
end
end
local 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)