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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
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("two weeks"), "\"2 weeks\" -> nil");
end);
end);
end);
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