447 lines
10 KiB
JavaScript
447 lines
10 KiB
JavaScript
var optimist = require('../index');
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var path = require('path');
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var test = require('tap').test;
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var $0 = 'node ./' + path.relative(process.cwd(), __filename);
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test('short boolean', function (t) {
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var parse = optimist.parse([ '-b' ]);
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t.same(parse, { b : true, _ : [], $0 : $0 });
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t.same(typeof parse.b, 'boolean');
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t.end();
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});
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test('long boolean', function (t) {
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t.same(
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optimist.parse([ '--bool' ]),
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{ bool : true, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('bare', function (t) {
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t.same(
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optimist.parse([ 'foo', 'bar', 'baz' ]),
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{ _ : [ 'foo', 'bar', 'baz' ], $0 : $0 }
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);
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t.end();
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});
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test('short group', function (t) {
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t.same(
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optimist.parse([ '-cats' ]),
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{ c : true, a : true, t : true, s : true, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('short group next', function (t) {
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t.same(
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optimist.parse([ '-cats', 'meow' ]),
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{ c : true, a : true, t : true, s : 'meow', _ : [], $0 : $0 }
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);
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t.end();
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});
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test('short capture', function (t) {
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t.same(
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optimist.parse([ '-h', 'localhost' ]),
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{ h : 'localhost', _ : [], $0 : $0 }
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);
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t.end();
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});
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test('short captures', function (t) {
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t.same(
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optimist.parse([ '-h', 'localhost', '-p', '555' ]),
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{ h : 'localhost', p : 555, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('long capture sp', function (t) {
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t.same(
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optimist.parse([ '--pow', 'xixxle' ]),
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{ pow : 'xixxle', _ : [], $0 : $0 }
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);
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t.end();
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});
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test('long capture eq', function (t) {
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t.same(
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optimist.parse([ '--pow=xixxle' ]),
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{ pow : 'xixxle', _ : [], $0 : $0 }
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);
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t.end()
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});
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test('long captures sp', function (t) {
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t.same(
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optimist.parse([ '--host', 'localhost', '--port', '555' ]),
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{ host : 'localhost', port : 555, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('long captures eq', function (t) {
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t.same(
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optimist.parse([ '--host=localhost', '--port=555' ]),
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{ host : 'localhost', port : 555, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('mixed short bool and capture', function (t) {
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t.same(
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optimist.parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
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{
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f : true, p : 555, h : 'localhost',
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_ : [ 'script.js' ], $0 : $0,
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}
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);
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t.end();
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});
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test('short and long', function (t) {
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t.same(
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optimist.parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
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{
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f : true, p : 555, h : 'localhost',
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_ : [ 'script.js' ], $0 : $0,
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}
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);
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t.end();
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});
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test('no', function (t) {
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t.same(
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optimist.parse([ '--no-moo' ]),
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{ moo : false, _ : [], $0 : $0 }
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);
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t.end();
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});
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test('multi', function (t) {
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t.same(
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optimist.parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
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{ v : ['a','b','c'], _ : [], $0 : $0 }
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);
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t.end();
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});
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test('comprehensive', function (t) {
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t.same(
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optimist.parse([
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'--name=meowmers', 'bare', '-cats', 'woo',
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'-h', 'awesome', '--multi=quux',
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'--key', 'value',
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'-b', '--bool', '--no-meep', '--multi=baz',
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'--', '--not-a-flag', 'eek'
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]),
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{
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c : true,
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a : true,
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t : true,
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s : 'woo',
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h : 'awesome',
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b : true,
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bool : true,
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key : 'value',
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multi : [ 'quux', 'baz' ],
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meep : false,
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name : 'meowmers',
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_ : [ 'bare', '--not-a-flag', 'eek' ],
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$0 : $0
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}
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);
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t.end();
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});
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test('nums', function (t) {
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var argv = optimist.parse([
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'-x', '1234',
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'-y', '5.67',
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'-z', '1e7',
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'-w', '10f',
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'--hex', '0xdeadbeef',
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'789',
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]);
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t.same(argv, {
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x : 1234,
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y : 5.67,
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z : 1e7,
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w : '10f',
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hex : 0xdeadbeef,
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_ : [ 789 ],
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$0 : $0
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});
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t.same(typeof argv.x, 'number');
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t.same(typeof argv.y, 'number');
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t.same(typeof argv.z, 'number');
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t.same(typeof argv.w, 'string');
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t.same(typeof argv.hex, 'number');
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t.same(typeof argv._[0], 'number');
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t.end();
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});
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test('flag boolean', function (t) {
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var parse = optimist([ '-t', 'moo' ]).boolean(['t']).argv;
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t.same(parse, { t : true, _ : [ 'moo' ], $0 : $0 });
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t.same(typeof parse.t, 'boolean');
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t.end();
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});
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test('flag boolean value', function (t) {
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var parse = optimist(['--verbose', 'false', 'moo', '-t', 'true'])
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.boolean(['t', 'verbose']).default('verbose', true).argv;
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t.same(parse, {
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verbose: false,
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t: true,
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_: ['moo'],
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$0 : $0
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});
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t.same(typeof parse.verbose, 'boolean');
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t.same(typeof parse.t, 'boolean');
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t.end();
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});
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test('flag boolean default false', function (t) {
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var parse = optimist(['moo'])
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.boolean(['t', 'verbose'])
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.default('verbose', false)
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.default('t', false).argv;
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t.same(parse, {
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verbose: false,
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t: false,
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_: ['moo'],
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$0 : $0
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});
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t.same(typeof parse.verbose, 'boolean');
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t.same(typeof parse.t, 'boolean');
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t.end();
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});
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test('boolean groups', function (t) {
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var parse = optimist([ '-x', '-z', 'one', 'two', 'three' ])
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.boolean(['x','y','z']).argv;
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t.same(parse, {
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x : true,
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y : false,
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z : true,
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_ : [ 'one', 'two', 'three' ],
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$0 : $0
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});
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t.same(typeof parse.x, 'boolean');
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t.same(typeof parse.y, 'boolean');
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t.same(typeof parse.z, 'boolean');
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t.end();
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});
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test('newlines in params' , function (t) {
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var args = optimist.parse([ '-s', "X\nX" ])
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t.same(args, { _ : [], s : "X\nX", $0 : $0 });
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// reproduce in bash:
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// VALUE="new
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// line"
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// node program.js --s="$VALUE"
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args = optimist.parse([ "--s=X\nX" ])
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t.same(args, { _ : [], s : "X\nX", $0 : $0 });
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t.end();
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});
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test('strings' , function (t) {
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var s = optimist([ '-s', '0001234' ]).string('s').argv.s;
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t.same(s, '0001234');
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t.same(typeof s, 'string');
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var x = optimist([ '-x', '56' ]).string('x').argv.x;
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t.same(x, '56');
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t.same(typeof x, 'string');
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t.end();
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});
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test('stringArgs', function (t) {
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var s = optimist([ ' ', ' ' ]).string('_').argv._;
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t.same(s.length, 2);
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t.same(typeof s[0], 'string');
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t.same(s[0], ' ');
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t.same(typeof s[1], 'string');
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t.same(s[1], ' ');
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t.end();
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});
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test('slashBreak', function (t) {
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t.same(
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optimist.parse([ '-I/foo/bar/baz' ]),
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{ I : '/foo/bar/baz', _ : [], $0 : $0 }
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);
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t.same(
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optimist.parse([ '-xyz/foo/bar/baz' ]),
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{ x : true, y : true, z : '/foo/bar/baz', _ : [], $0 : $0 }
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);
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t.end();
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});
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test('alias', function (t) {
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var argv = optimist([ '-f', '11', '--zoom', '55' ])
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.alias('z', 'zoom')
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.argv
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;
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t.equal(argv.zoom, 55);
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t.equal(argv.z, argv.zoom);
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t.equal(argv.f, 11);
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t.end();
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});
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test('multiAlias', function (t) {
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var argv = optimist([ '-f', '11', '--zoom', '55' ])
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.alias('z', [ 'zm', 'zoom' ])
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.argv
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;
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t.equal(argv.zoom, 55);
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t.equal(argv.z, argv.zoom);
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t.equal(argv.z, argv.zm);
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t.equal(argv.f, 11);
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t.end();
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});
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test('boolean default true', function (t) {
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var argv = optimist.options({
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sometrue: {
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boolean: true,
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default: true
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}
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}).argv;
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t.equal(argv.sometrue, true);
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t.end();
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});
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test('boolean default false', function (t) {
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var argv = optimist.options({
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somefalse: {
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boolean: true,
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default: false
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}
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}).argv;
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t.equal(argv.somefalse, false);
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t.end();
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});
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test('nested dotted objects', function (t) {
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var argv = optimist([
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'--foo.bar', '3', '--foo.baz', '4',
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'--foo.quux.quibble', '5', '--foo.quux.o_O',
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'--beep.boop'
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]).argv;
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t.same(argv.foo, {
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bar : 3,
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baz : 4,
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quux : {
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quibble : 5,
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o_O : true
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},
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});
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t.same(argv.beep, { boop : true });
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t.end();
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});
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test('boolean and alias with chainable api', function (t) {
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var aliased = [ '-h', 'derp' ];
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var regular = [ '--herp', 'derp' ];
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var opts = {
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herp: { alias: 'h', boolean: true }
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};
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var aliasedArgv = optimist(aliased)
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.boolean('herp')
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.alias('h', 'herp')
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.argv;
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var propertyArgv = optimist(regular)
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.boolean('herp')
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.alias('h', 'herp')
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.argv;
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var expected = {
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herp: true,
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h: true,
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'_': [ 'derp' ],
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'$0': $0,
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};
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t.same(aliasedArgv, expected);
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t.same(propertyArgv, expected);
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t.end();
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});
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test('boolean and alias with options hash', function (t) {
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var aliased = [ '-h', 'derp' ];
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var regular = [ '--herp', 'derp' ];
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var opts = {
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herp: { alias: 'h', boolean: true }
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};
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var aliasedArgv = optimist(aliased)
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.options(opts)
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.argv;
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var propertyArgv = optimist(regular).options(opts).argv;
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var expected = {
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herp: true,
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h: true,
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'_': [ 'derp' ],
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'$0': $0,
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};
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t.same(aliasedArgv, expected);
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t.same(propertyArgv, expected);
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t.end();
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});
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test('boolean and alias using explicit true', function (t) {
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var aliased = [ '-h', 'true' ];
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var regular = [ '--herp', 'true' ];
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var opts = {
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herp: { alias: 'h', boolean: true }
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};
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var aliasedArgv = optimist(aliased)
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.boolean('h')
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.alias('h', 'herp')
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.argv;
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var propertyArgv = optimist(regular)
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.boolean('h')
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.alias('h', 'herp')
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.argv;
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var expected = {
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herp: true,
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h: true,
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'_': [ ],
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'$0': $0,
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};
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t.same(aliasedArgv, expected);
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t.same(propertyArgv, expected);
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t.end();
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});
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// regression, see https://github.com/substack/node-optimist/issues/71
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test('boolean and --x=true', function(t) {
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var parsed = optimist(['--boool', '--other=true']).boolean('boool').argv;
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t.same(parsed.boool, true);
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t.same(parsed.other, 'true');
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parsed = optimist(['--boool', '--other=false']).boolean('boool').argv;
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t.same(parsed.boool, true);
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t.same(parsed.other, 'false');
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t.end();
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});
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