File

+
−describe("util.human.io", function ()
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−	local human_io
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−	setup(function ()
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−		human_io = require "util.human.io";
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−	end);
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−	describe("table", function ()
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−
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−		it("alignment works", function ()
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−			local row = human_io.table({
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−					{
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−						width = 3,
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−						align = "right"
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−					},
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−					{
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−						width = 3,
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−					},
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−				});
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−
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−			assert.equal("  1 | .  ", row({ 1, "." }));
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−			assert.equal(" 10 | .. ", row({ 10, ".." }));
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−			assert.equal("100 | ...", row({ 100, "..." }));
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−			assert.equal("10… | ..…", row({ 1000, "...." }));
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−
+
−		end);
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−	end);
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−
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−	describe("ellipsis", function()
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−		it("works", function()
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−			assert.equal("…", human_io.ellipsis("abc", 1));
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−			assert.equal("a…", human_io.ellipsis("abc", 2));
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−			assert.equal("abc", human_io.ellipsis("abc", 3));
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−
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−			assert.equal("…", human_io.ellipsis("räksmörgås", 1));
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−			assert.equal("r…", human_io.ellipsis("räksmörgås", 2));
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−			assert.equal("rä…", human_io.ellipsis("räksmörgås", 3));
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−			assert.equal("räk…", human_io.ellipsis("räksmörgås", 4));
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−			assert.equal("räks…", human_io.ellipsis("räksmörgås", 5));
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−			assert.equal("räksm…", human_io.ellipsis("räksmörgås", 6));
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−			assert.equal("räksmö…", human_io.ellipsis("räksmörgås", 7));
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−			assert.equal("räksmör…", human_io.ellipsis("räksmörgås", 8));
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−			assert.equal("räksmörg…", human_io.ellipsis("räksmörgås", 9));
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−			assert.equal("räksmörgås", human_io.ellipsis("räksmörgås", 10));
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−		end);
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−	end);
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−
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−	describe("parse_duration", function ()
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−		local function test(expected, duration)
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−			return assert.equal(expected, human_io.parse_duration(duration), ("%q -> %d"):format(duration, expected));
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−		end
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−		local function should_fail(duration)
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−			assert.is_nil(human_io.parse_duration(duration), "invalid duration should fail: %q");
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−		end
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−		it("works", function ()
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−			test(1, "1s");
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−			test(60, "1min");
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−			test(60, "1 min");
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−			test(60, "1 minute");
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−			test(120, "2min");
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−			test(7200, "2h");
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−			test(7200, "2 hours");
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−			test(86400, "1d");
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−			test(604800, "1w");
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−			test(604800, "1week");
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−			test(1814400, "3 weeks");
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−			test(2678400, "1month");
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−			test(2678400, "1 month");
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−			test(31536000, "365 days");
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−			test(31556952, "1 year");
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−
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−			should_fail("two weeks");
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−			should_fail("1m");
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−			should_fail("1mi");
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−			should_fail("1mo");
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−		end);
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−	end);
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−
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−	describe("parse_duration_lax", function ()
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−		local function test(expected, duration)
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−			return assert.equal(expected, human_io.parse_duration_lax(duration), ("%q -> %d"):format(duration, expected));
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−		end
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−		it("works", function ()
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−			test(1, "1s");
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−			test(60, "1mi");
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−			test(60, "1min");
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−			test(60, "1 min");
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−			test(60, "1 minute");
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−			test(120, "2min");
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−			test(7200, "2h");
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−			test(7200, "2 hours");
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−			test(86400, "1d");
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−			test(604800, "1w");
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−			test(604800, "1week");
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−			test(1814400, "3 weeks");
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−			test(2678400, "1m");
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−			test(2678400, "1mo");
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−			test(2678400, "1month");
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−			test(2678400, "1 month");
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−			test(31536000, "365 days");
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−			test(31556952, "1 year");
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−			return assert.is_nil(human_io.parse_duration_lax("two weeks"), "\"2 weeks\" -> nil");
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−		end);
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−	end);
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−end);
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−
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−
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−