var nopt = require("../") , test = require('tap').test test("passing a string results in a string", function (t) { var parsed = nopt({ key: String }, {}, ["--key", "myvalue"], 0) t.same(parsed.key, "myvalue") t.end() }) // https://github.com/npm/nopt/issues/31 test("Empty String results in empty string, not true", function (t) { var parsed = nopt({ empty: String }, {}, ["--empty"], 0) t.same(parsed.empty, "") t.end() }) test("~ path is resolved to $HOME", function (t) { var path = require("path") if (!process.env.HOME) process.env.HOME = "/tmp" var parsed = nopt({key: path}, {}, ["--key=~/val"], 0) t.same(parsed.key, path.resolve(process.env.HOME, "val")) t.end() }) test("other tests", function (t) { var util = require("util") , Stream = require("stream") , path = require("path") , url = require("url") , shorthands = { s : ["--loglevel", "silent"] , d : ["--loglevel", "info"] , dd : ["--loglevel", "verbose"] , ddd : ["--loglevel", "silly"] , noreg : ["--no-registry"] , reg : ["--registry"] , "no-reg" : ["--no-registry"] , silent : ["--loglevel", "silent"] , verbose : ["--loglevel", "verbose"] , h : ["--usage"] , H : ["--usage"] , "?" : ["--usage"] , help : ["--usage"] , v : ["--version"] , f : ["--force"] , desc : ["--description"] , "no-desc" : ["--no-description"] , "local" : ["--no-global"] , l : ["--long"] , p : ["--parseable"] , porcelain : ["--parseable"] , g : ["--global"] } , types = { aoa: Array , nullstream: [null, Stream] , date: Date , str: String , browser : String , cache : path , color : ["always", Boolean] , depth : Number , description : Boolean , dev : Boolean , editor : path , force : Boolean , global : Boolean , globalconfig : path , group : [String, Number] , gzipbin : String , logfd : [Number, Stream] , loglevel : ["silent","win","error","warn","info","verbose","silly"] , long : Boolean , "node-version" : [false, String] , npaturl : url , npat : Boolean , "onload-script" : [false, String] , outfd : [Number, Stream] , parseable : Boolean , pre: Boolean , prefix: path , proxy : url , "rebuild-bundle" : Boolean , registry : url , searchopts : String , searchexclude: [null, String] , shell : path , t: [Array, String] , tag : String , tar : String , tmp : path , "unsafe-perm" : Boolean , usage : Boolean , user : String , username : String , userconfig : path , version : Boolean , viewer: path , _exit : Boolean , path: path } ; [["-v", {version:true}, []] ,["---v", {version:true}, []] ,["ls -s --no-reg connect -d", {loglevel:"info",registry:null},["ls","connect"]] ,["ls ---s foo",{loglevel:"silent"},["ls","foo"]] ,["ls --registry blargle", {}, ["ls"]] ,["--no-registry", {registry:null}, []] ,["--no-color true", {color:false}, []] ,["--no-color false", {color:true}, []] ,["--no-color", {color:false}, []] ,["--color false", {color:false}, []] ,["--color --logfd 7", {logfd:7,color:true}, []] ,["--color=true", {color:true}, []] ,["--logfd=10", {logfd:10}, []] ,["--tmp=/tmp -tar=gtar",{tmp:"/tmp",tar:"gtar"},[]] ,["--tmp=tmp -tar=gtar", {tmp:path.resolve(process.cwd(), "tmp"),tar:"gtar"},[]] ,["--logfd x", {}, []] ,["a -true -- -no-false", {true:true},["a","-no-false"]] ,["a -no-false", {false:false},["a"]] ,["a -no-no-true", {true:true}, ["a"]] ,["a -no-no-no-false", {false:false}, ["a"]] ,["---NO-no-No-no-no-no-nO-no-no"+ "-No-no-no-no-no-no-no-no-no"+ "-no-no-no-no-NO-NO-no-no-no-no-no-no"+ "-no-body-can-do-the-boogaloo-like-I-do" ,{"body-can-do-the-boogaloo-like-I-do":false}, []] ,["we are -no-strangers-to-love "+ "--you-know=the-rules --and=so-do-i "+ "---im-thinking-of=a-full-commitment "+ "--no-you-would-get-this-from-any-other-guy "+ "--no-gonna-give-you-up "+ "-no-gonna-let-you-down=true "+ "--no-no-gonna-run-around false "+ "--desert-you=false "+ "--make-you-cry false "+ "--no-tell-a-lie "+ "--no-no-and-hurt-you false" ,{"strangers-to-love":false ,"you-know":"the-rules" ,"and":"so-do-i" ,"you-would-get-this-from-any-other-guy":false ,"gonna-give-you-up":false ,"gonna-let-you-down":false ,"gonna-run-around":false ,"desert-you":false ,"make-you-cry":false ,"tell-a-lie":false ,"and-hurt-you":false },["we", "are"]] ,["-t one -t two -t three" ,{t: ["one", "two", "three"]} ,[]] ,["-t one -t null -t three four five null" ,{t: ["one", "null", "three"]} ,["four", "five", "null"]] ,["-t foo" ,{t:["foo"]} ,[]] ,["--no-t" ,{t:["false"]} ,[]] ,["-no-no-t" ,{t:["true"]} ,[]] ,["-aoa one -aoa null -aoa 100" ,{aoa:["one", null, 100]} ,[]] ,["-str 100" ,{str:"100"} ,[]] ,["--color always" ,{color:"always"} ,[]] ,["--no-nullstream" ,{nullstream:null} ,[]] ,["--nullstream false" ,{nullstream:null} ,[]] ,["--notadate=2011-01-25" ,{notadate: "2011-01-25"} ,[]] ,["--date 2011-01-25" ,{date: new Date("2011-01-25")} ,[]] ,["-cl 1" ,{config: true, length: 1} ,[] ,{config: Boolean, length: Number, clear: Boolean} ,{c: "--config", l: "--length"}] ,["--acount bla" ,{"acount":true} ,["bla"] ,{account: Boolean, credentials: Boolean, options: String} ,{a:"--account", c:"--credentials",o:"--options"}] ,["--clear" ,{clear:true} ,[] ,{clear:Boolean,con:Boolean,len:Boolean,exp:Boolean,add:Boolean,rep:Boolean} ,{c:"--con",l:"--len",e:"--exp",a:"--add",r:"--rep"}] ,["--file -" ,{"file":"-"} ,[] ,{file:String} ,{}] ,["--file -" ,{"file":true} ,["-"] ,{file:Boolean} ,{}] ,["--path" ,{"path":null} ,[]] ,["--path ." ,{"path":process.cwd()} ,[]] ].forEach(function (test) { var argv = test[0].split(/\s+/) , opts = test[1] , rem = test[2] , actual = nopt(test[3] || types, test[4] || shorthands, argv, 0) , parsed = actual.argv delete actual.argv for (var i in opts) { var e = JSON.stringify(opts[i]) , a = JSON.stringify(actual[i] === undefined ? null : actual[i]) if (e && typeof e === "object") { t.deepEqual(e, a) } else { t.equal(e, a) } } t.deepEqual(rem, parsed.remain) }) t.end() })