From 994f59501b9eecf736792d256434ceb7d519adc7 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Fri, 4 Jan 2019 08:46:26 +0100 Subject: util.human.units: A library for formatting numbers with SI units --- spec/util_human_units_spec.lua | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 spec/util_human_units_spec.lua (limited to 'spec/util_human_units_spec.lua') diff --git a/spec/util_human_units_spec.lua b/spec/util_human_units_spec.lua new file mode 100644 index 00000000..4326cdd4 --- /dev/null +++ b/spec/util_human_units_spec.lua @@ -0,0 +1,15 @@ +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); -- cgit v1.2.3