| 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() |
| }) |
| |
| // https://github.com/npm/nopt/issues/24 |
| test("Unknown options are not parsed as numbers", function (t) { |
| var parsed = nopt({"parse-me": Number}, null, ['--leave-as-is=1.20', '--parse-me=1.20'], 0) |
| t.equal(parsed['leave-as-is'], '1.20') |
| t.equal(parsed['parse-me'], 1.2) |
| t.end() |
| }); |
| |
| // https://github.com/npm/nopt/issues/48 |
| test("Check types based on name of type", function (t) { |
| var parsed = nopt({"parse-me": {name: "Number"}}, null, ['--parse-me=1.20'], 0) |
| t.equal(parsed['parse-me'], 1.2) |
| t.end() |
| }) |
| |
| |
| test("Missing types are not parsed", function (t) { |
| var parsed = nopt({"parse-me": {}}, null, ['--parse-me=1.20'], 0) |
| //should only contain argv |
| t.equal(Object.keys(parsed).length, 1) |
| t.end() |
| }) |
| |
| test("Types passed without a name are not parsed", function (t) { |
| var parsed = nopt({"parse-me": {}}, {}, ['--parse-me=1.20'], 0) |
| //should only contain argv |
| t.equal(Object.keys(parsed).length, 1) |
| 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() |
| }) |
