net.server_epoll: Add support for systemd socket activation
Allows creating listening sockets and accepting client connections
before Prosody starts.
This is unlike normal Prosody dynamic resource management, where ports
may added and removed at any time, and the ports defined by the config.
Weird things happen if these are closed (e.g. due to reload) so here we
prevent closing and ensure sockets are reused when opened again.
describe("util.human.io", function ()
local human_io
setup(function ()
human_io = require "util.human.io";
end);
describe("table", function ()
it("alignment works", function ()
local row = human_io.table({
{
width = 3,
align = "right"
},
{
width = 3,
},
});
assert.equal(" 1 | . ", row({ 1, "." }));
assert.equal(" 10 | .. ", row({ 10, ".." }));
assert.equal("100 | ...", row({ 100, "..." }));
assert.equal("10… | ..…", row({ 1000, "...." }));
end);
end);
describe("ellipsis", function()
it("works", function()
assert.equal("…", human_io.ellipsis("abc", 1));
assert.equal("a…", human_io.ellipsis("abc", 2));
assert.equal("abc", human_io.ellipsis("abc", 3));
assert.equal("…", human_io.ellipsis("räksmörgås", 1));
assert.equal("r…", human_io.ellipsis("räksmörgås", 2));
assert.equal("rä…", human_io.ellipsis("räksmörgås", 3));
assert.equal("räk…", human_io.ellipsis("räksmörgås", 4));
assert.equal("räks…", human_io.ellipsis("räksmörgås", 5));
assert.equal("räksm…", human_io.ellipsis("räksmörgås", 6));
assert.equal("räksmö…", human_io.ellipsis("räksmörgås", 7));
assert.equal("räksmör…", human_io.ellipsis("räksmörgås", 8));
assert.equal("räksmörg…", human_io.ellipsis("räksmörgås", 9));
assert.equal("räksmörgås", human_io.ellipsis("räksmörgås", 10));
end);
end);
describe("parse_duration", function ()
local function test(expected, duration)
return assert.equal(expected, human_io.parse_duration(duration), ("%q -> %d"):format(duration, expected));
end
local function should_fail(duration)
assert.is_nil(human_io.parse_duration(duration), "invalid duration should fail: %q");
end
it("works", function ()
test(1, "1s");
test(60, "1min");
test(60, "1 min");
test(60, "1 minute");
test(120, "2min");
test(7200, "2h");
test(7200, "2 hours");
test(86400, "1d");
test(604800, "1w");
test(604800, "1week");
test(1814400, "3 weeks");
test(2678400, "1month");
test(2678400, "1 month");
test(31536000, "365 days");
test(31556952, "1 year");
should_fail("two weeks");
should_fail("1m");
should_fail("1mi");
should_fail("1mo");
end);
end);
describe("parse_duration_lax", function ()
local function test(expected, duration)
return assert.equal(expected, human_io.parse_duration_lax(duration), ("%q -> %d"):format(duration, expected));
end
it("works", function ()
test(1, "1s");
test(60, "1mi");
test(60, "1min");
test(60, "1 min");
test(60, "1 minute");
test(120, "2min");
test(7200, "2h");
test(7200, "2 hours");
test(86400, "1d");
test(604800, "1w");
test(604800, "1week");
test(1814400, "3 weeks");
test(2678400, "1m");
test(2678400, "1mo");
test(2678400, "1month");
test(2678400, "1 month");
test(31536000, "365 days");
test(31556952, "1 year");
return assert.is_nil(human_io.parse_duration_lax("two weeks"), "\"2 weeks\" -> nil");
end);
end);
end);