From d5161fbf6fc9abcbff07dcd5512413cf294c74a1 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Thu, 15 Oct 2020 16:41:51 +0200 Subject: util.strbitop: Add tests covering basics Also as docs --- spec/util_strbitop.lua | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 spec/util_strbitop.lua (limited to 'spec') diff --git a/spec/util_strbitop.lua b/spec/util_strbitop.lua new file mode 100644 index 00000000..58a13772 --- /dev/null +++ b/spec/util_strbitop.lua @@ -0,0 +1,41 @@ +local strbitop = require "util.strbitop"; +describe("util.strbitop", function () + describe("sand()", function () + it("works", function () + assert.equal(string.rep("Aa", 100), strbitop.sand(string.rep("a", 200), "Aa")); + end); + it("returns empty string if first argument is empty", function () + assert.equal("", strbitop.sand("", "")); + assert.equal("", strbitop.sand("", "key")); + end); + it("returns initial string if key is empty", function () + assert.equal("hello", strbitop.sand("hello", "")); + end); + end); + + describe("sor()", function () + it("works", function () + assert.equal(string.rep("a", 200), strbitop.sor(string.rep("Aa", 100), "a")); + end); + it("returns empty string if first argument is empty", function () + assert.equal("", strbitop.sor("", "")); + assert.equal("", strbitop.sor("", "key")); + end); + it("returns initial string if key is empty", function () + assert.equal("hello", strbitop.sor("hello", "")); + end); + end); + + describe("sxor()", function () + it("works", function () + assert.equal(string.rep("Aa", 100), strbitop.sxor(string.rep("a", 200), " \0")); + end); + it("returns empty string if first argument is empty", function () + assert.equal("", strbitop.sxor("", "")); + assert.equal("", strbitop.sxor("", "key")); + end); + it("returns initial string if key is empty", function () + assert.equal("hello", strbitop.sxor("hello", "")); + end); + end); +end); -- cgit v1.2.3