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273 lines
7.7 KiB
273 lines
7.7 KiB
var nopt = require("../") |
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, test = require('tap').test |
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test("passing a string results in a string", function (t) { |
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var parsed = nopt({ key: String }, {}, ["--key", "myvalue"], 0) |
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t.same(parsed.key, "myvalue") |
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t.end() |
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}) |
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// https://github.com/npm/nopt/issues/31 |
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test("Empty String results in empty string, not true", function (t) { |
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var parsed = nopt({ empty: String }, {}, ["--empty"], 0) |
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t.same(parsed.empty, "") |
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t.end() |
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}) |
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test("~ path is resolved to $HOME", function (t) { |
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var path = require("path") |
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if (!process.env.HOME) process.env.HOME = "/tmp" |
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var parsed = nopt({key: path}, {}, ["--key=~/val"], 0) |
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t.same(parsed.key, path.resolve(process.env.HOME, "val")) |
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t.end() |
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}) |
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// https://github.com/npm/nopt/issues/24 |
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test("Unknown options are not parsed as numbers", function (t) { |
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var parsed = nopt({"parse-me": Number}, null, ['--leave-as-is=1.20', '--parse-me=1.20'], 0) |
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t.equal(parsed['leave-as-is'], '1.20') |
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t.equal(parsed['parse-me'], 1.2) |
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t.end() |
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}); |
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// https://github.com/npm/nopt/issues/48 |
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test("Check types based on name of type", function (t) { |
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var parsed = nopt({"parse-me": {name: "Number"}}, null, ['--parse-me=1.20'], 0) |
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t.equal(parsed['parse-me'], 1.2) |
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t.end() |
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}) |
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test("Missing types are not parsed", function (t) { |
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var parsed = nopt({"parse-me": {}}, null, ['--parse-me=1.20'], 0) |
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//should only contain argv |
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t.equal(Object.keys(parsed).length, 1) |
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t.end() |
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}) |
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test("Types passed without a name are not parsed", function (t) { |
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var parsed = nopt({"parse-me": {}}, {}, ['--parse-me=1.20'], 0) |
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//should only contain argv |
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t.equal(Object.keys(parsed).length, 1) |
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t.end() |
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}) |
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test("other tests", function (t) { |
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var util = require("util") |
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, Stream = require("stream") |
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, path = require("path") |
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, url = require("url") |
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, shorthands = |
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{ s : ["--loglevel", "silent"] |
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, d : ["--loglevel", "info"] |
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, dd : ["--loglevel", "verbose"] |
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, ddd : ["--loglevel", "silly"] |
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, noreg : ["--no-registry"] |
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, reg : ["--registry"] |
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, "no-reg" : ["--no-registry"] |
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, silent : ["--loglevel", "silent"] |
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, verbose : ["--loglevel", "verbose"] |
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, h : ["--usage"] |
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, H : ["--usage"] |
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, "?" : ["--usage"] |
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, help : ["--usage"] |
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, v : ["--version"] |
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, f : ["--force"] |
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, desc : ["--description"] |
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, "no-desc" : ["--no-description"] |
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, "local" : ["--no-global"] |
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, l : ["--long"] |
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, p : ["--parseable"] |
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, porcelain : ["--parseable"] |
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, g : ["--global"] |
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} |
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, types = |
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{ aoa: Array |
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, nullstream: [null, Stream] |
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, date: Date |
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, str: String |
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, browser : String |
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, cache : path |
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, color : ["always", Boolean] |
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, depth : Number |
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, description : Boolean |
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, dev : Boolean |
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, editor : path |
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, force : Boolean |
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, global : Boolean |
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, globalconfig : path |
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, group : [String, Number] |
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, gzipbin : String |
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, logfd : [Number, Stream] |
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, loglevel : ["silent","win","error","warn","info","verbose","silly"] |
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, long : Boolean |
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, "node-version" : [false, String] |
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, npaturl : url |
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, npat : Boolean |
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, "onload-script" : [false, String] |
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, outfd : [Number, Stream] |
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, parseable : Boolean |
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, pre: Boolean |
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, prefix: path |
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, proxy : url |
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, "rebuild-bundle" : Boolean |
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, registry : url |
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, searchopts : String |
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, searchexclude: [null, String] |
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, shell : path |
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, t: [Array, String] |
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, tag : String |
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, tar : String |
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, tmp : path |
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, "unsafe-perm" : Boolean |
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, usage : Boolean |
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, user : String |
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, username : String |
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, userconfig : path |
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, version : Boolean |
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, viewer: path |
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, _exit : Boolean |
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, path: path |
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} |
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; [["-v", {version:true}, []] |
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,["---v", {version:true}, []] |
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,["ls -s --no-reg connect -d", |
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{loglevel:"info",registry:null},["ls","connect"]] |
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,["ls ---s foo",{loglevel:"silent"},["ls","foo"]] |
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,["ls --registry blargle", {}, ["ls"]] |
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,["--no-registry", {registry:null}, []] |
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,["--no-color true", {color:false}, []] |
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,["--no-color false", {color:true}, []] |
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,["--no-color", {color:false}, []] |
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,["--color false", {color:false}, []] |
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,["--color --logfd 7", {logfd:7,color:true}, []] |
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,["--color=true", {color:true}, []] |
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,["--logfd=10", {logfd:10}, []] |
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,["--tmp=/tmp -tar=gtar",{tmp:"/tmp",tar:"gtar"},[]] |
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,["--tmp=tmp -tar=gtar", |
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{tmp:path.resolve(process.cwd(), "tmp"),tar:"gtar"},[]] |
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,["--logfd x", {}, []] |
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,["a -true -- -no-false", {true:true},["a","-no-false"]] |
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,["a -no-false", {false:false},["a"]] |
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,["a -no-no-true", {true:true}, ["a"]] |
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,["a -no-no-no-false", {false:false}, ["a"]] |
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,["---NO-no-No-no-no-no-nO-no-no"+ |
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"-No-no-no-no-no-no-no-no-no"+ |
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"-no-no-no-no-NO-NO-no-no-no-no-no-no"+ |
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"-no-body-can-do-the-boogaloo-like-I-do" |
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,{"body-can-do-the-boogaloo-like-I-do":false}, []] |
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,["we are -no-strangers-to-love "+ |
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"--you-know=the-rules --and=so-do-i "+ |
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"---im-thinking-of=a-full-commitment "+ |
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"--no-you-would-get-this-from-any-other-guy "+ |
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"--no-gonna-give-you-up "+ |
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"-no-gonna-let-you-down=true "+ |
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"--no-no-gonna-run-around false "+ |
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"--desert-you=false "+ |
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"--make-you-cry false "+ |
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"--no-tell-a-lie "+ |
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"--no-no-and-hurt-you false" |
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,{"strangers-to-love":false |
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,"you-know":"the-rules" |
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,"and":"so-do-i" |
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,"you-would-get-this-from-any-other-guy":false |
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,"gonna-give-you-up":false |
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,"gonna-let-you-down":false |
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,"gonna-run-around":false |
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,"desert-you":false |
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,"make-you-cry":false |
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,"tell-a-lie":false |
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,"and-hurt-you":false |
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},["we", "are"]] |
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,["-t one -t two -t three" |
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,{t: ["one", "two", "three"]} |
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,[]] |
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,["-t one -t null -t three four five null" |
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,{t: ["one", "null", "three"]} |
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,["four", "five", "null"]] |
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,["-t foo" |
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,{t:["foo"]} |
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,[]] |
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,["--no-t" |
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,{t:["false"]} |
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,[]] |
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,["-no-no-t" |
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,{t:["true"]} |
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,[]] |
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,["-aoa one -aoa null -aoa 100" |
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,{aoa:["one", null, '100']} |
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,[]] |
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,["-str 100" |
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,{str:"100"} |
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,[]] |
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,["--color always" |
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,{color:"always"} |
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,[]] |
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,["--no-nullstream" |
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,{nullstream:null} |
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,[]] |
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,["--nullstream false" |
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,{nullstream:null} |
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,[]] |
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,["--notadate=2011-01-25" |
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,{notadate: "2011-01-25"} |
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,[]] |
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,["--date 2011-01-25" |
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,{date: new Date("2011-01-25")} |
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,[]] |
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,["-cl 1" |
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,{config: true, length: 1} |
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,[] |
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,{config: Boolean, length: Number, clear: Boolean} |
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,{c: "--config", l: "--length"}] |
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,["--acount bla" |
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,{"acount":true} |
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,["bla"] |
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,{account: Boolean, credentials: Boolean, options: String} |
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,{a:"--account", c:"--credentials",o:"--options"}] |
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,["--clear" |
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,{clear:true} |
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,[] |
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,{clear:Boolean,con:Boolean,len:Boolean,exp:Boolean,add:Boolean,rep:Boolean} |
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,{c:"--con",l:"--len",e:"--exp",a:"--add",r:"--rep"}] |
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,["--file -" |
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,{"file":"-"} |
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,[] |
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,{file:String} |
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,{}] |
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,["--file -" |
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,{"file":true} |
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,["-"] |
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,{file:Boolean} |
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,{}] |
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,["--path" |
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,{"path":null} |
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,[]] |
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,["--path ." |
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,{"path":process.cwd()} |
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,[]] |
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].forEach(function (test) { |
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var argv = test[0].split(/\s+/) |
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, opts = test[1] |
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, rem = test[2] |
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, actual = nopt(test[3] || types, test[4] || shorthands, argv, 0) |
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, parsed = actual.argv |
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delete actual.argv |
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for (var i in opts) { |
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var e = JSON.stringify(opts[i]) |
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, a = JSON.stringify(actual[i] === undefined ? null : actual[i]) |
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if (e && typeof e === "object") { |
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t.deepEqual(e, a) |
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} else { |
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t.equal(e, a) |
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} |
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} |
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t.deepEqual(rem, parsed.remain) |
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}) |
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t.end() |
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})
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