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