prosody
85d51bfcf56b
spec/util_human_units_spec.lua

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spec/util_human_units_spec.lua @ 11929:85d51bfcf56b

mod_http_openmetrics: Imported from prosody-modules mod_prometheus @df2246b15075 This version has several changes from the earlier mod_prometheus: - Conversion of metrics into the text-based OpenMetrics format is moved to util.openmetrics - Support for IP-based access control - Compatibility with earlier Prosody versions removed
author Matthew Wild <mwild1@gmail.com>
date Wed, 24 Nov 2021 16:03:05 +0000
parent 10886:994c4a333199
line wrap: on
line source

local units = require "util.human.units";

describe("util.human.units", function ()
	describe("format", function ()
		it("formats numbers with SI units", function ()
			assert.equal("1 km", units.format(1000, "m"));
			assert.equal("1 GJ", units.format(1000000000, "J"));
			assert.equal("1 ms", units.format(1/1000, "s"));
			assert.equal("10 ms", units.format(10/1000, "s"));
			assert.equal("1 ns", units.format(1/1000000000, "s"));
			assert.equal("1 KiB", units.format(1024, "B", 'b'));
			assert.equal("1 MiB", units.format(1024*1024, "B", 'b'));
		end);
	end);
end);