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local util_datetime = require "util.datetime";
describe("util.datetime", function ()
it("should have been loaded", function ()
assert.is_table(util_datetime);
end);
describe("#date", function ()
local date = util_datetime.date;
it("should exist", function ()
assert.is_function(date);
end);
it("should return a string", function ()
assert.is_string(date());
end);
it("should look like a date", function ()
assert.truthy(string.find(date(), "^%d%d%d%d%-%d%d%-%d%d$"));
end);
it("should work", function ()
assert.equals(date(1136239445), "2006-01-02");
end);
end);
describe("#time", function ()
local time = util_datetime.time;
it("should exist", function ()
assert.is_function(time);
end);
it("should return a string", function ()
assert.is_string(time());
end);
it("should look like a timestamp", function ()
-- Note: Sub-second precision and timezones are ignored
assert.truthy(string.find(time(), "^%d%d:%d%d:%d%d"));
end);
it("should work", function ()
assert.equals(time(1136239445), "22:04:05");
end);
end);
describe("#datetime", function ()
local datetime = util_datetime.datetime;
it("should exist", function ()
assert.is_function(datetime);
end);
it("should return a string", function ()
assert.is_string(datetime());
end);
it("should look like a timestamp", function ()
-- Note: Sub-second precision and timezones are ignored
assert.truthy(string.find(datetime(), "^%d%d%d%d%-%d%d%-%d%dT%d%d:%d%d:%d%d"));
end);
it("should work", function ()
assert.equals(datetime(1136239445), "2006-01-02T22:04:05Z");
end);
end);
describe("#legacy", function ()
local legacy = util_datetime.legacy;
it("should exist", function ()
assert.is_function(legacy);
end);
end);
describe("#parse", function ()
local parse = util_datetime.parse;
it("should exist", function ()
assert.is_function(parse);
end);
it("should work", function ()
-- Timestamp used by Go
assert.equals(parse("2017-11-19T17:58:13Z"), 1511114293);
assert.equals(parse("2017-11-19T18:58:50+0100"), 1511114330);
assert.equals(parse("2006-01-02T15:04:05-0700"), 1136239445);
end);
it("should handle timezones", function ()
-- https://xmpp.org/extensions/xep-0082.html#example-2 and 3
assert.equals(parse("1969-07-21T02:56:15Z"), parse("1969-07-20T21:56:15-05:00"));
end);
end);
end);
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