prosody
64713f21ff0e
spec/util_human_io_spec.lua

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spec/util_human_io_spec.lua @ 11046:64713f21ff0e

util.dbuffer: Simplify test case An earlier theory involved the bug being related to collapsing multiple items, so it exercised that too. Also correct the comment, it referred to the space in "hello world" in an earlier version before the test string was changed to "foobar", which was what was tested in a REPL
author Kim Alvefur <zash@zash.se>
date Mon, 24 Aug 2020 17:28:48 +0200
parent 10978:4d3247a1f6b3
child 11896:93e9f7ae2f9b
line wrap: on
line source

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);
end);