You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
2.5 KiB
103 lines
2.5 KiB
var parse = require('../');
|
|
var test = require('tape');
|
|
|
|
test('boolean and alias is not unknown', function (t) {
|
|
var unknown = [];
|
|
function unknownFn(arg) {
|
|
unknown.push(arg);
|
|
return false;
|
|
}
|
|
var aliased = [ '-h', 'true', '--derp', 'true' ];
|
|
var regular = [ '--herp', 'true', '-d', 'true' ];
|
|
var opts = {
|
|
alias: { h: 'herp' },
|
|
boolean: 'h',
|
|
unknown: unknownFn
|
|
};
|
|
var aliasedArgv = parse(aliased, opts);
|
|
var propertyArgv = parse(regular, opts);
|
|
|
|
t.same(unknown, ['--derp', '-d']);
|
|
t.end();
|
|
});
|
|
|
|
test('flag boolean true any double hyphen argument is not unknown', function (t) {
|
|
var unknown = [];
|
|
function unknownFn(arg) {
|
|
unknown.push(arg);
|
|
return false;
|
|
}
|
|
var argv = parse(['--honk', '--tacos=good', 'cow', '-p', '55'], {
|
|
boolean: true,
|
|
unknown: unknownFn
|
|
});
|
|
t.same(unknown, ['--tacos=good', 'cow', '-p']);
|
|
t.same(argv, {
|
|
honk: true,
|
|
_: []
|
|
});
|
|
t.end();
|
|
});
|
|
|
|
test('string and alias is not unknown', function (t) {
|
|
var unknown = [];
|
|
function unknownFn(arg) {
|
|
unknown.push(arg);
|
|
return false;
|
|
}
|
|
var aliased = [ '-h', 'hello', '--derp', 'goodbye' ];
|
|
var regular = [ '--herp', 'hello', '-d', 'moon' ];
|
|
var opts = {
|
|
alias: { h: 'herp' },
|
|
string: 'h',
|
|
unknown: unknownFn
|
|
};
|
|
var aliasedArgv = parse(aliased, opts);
|
|
var propertyArgv = parse(regular, opts);
|
|
|
|
t.same(unknown, ['--derp', '-d']);
|
|
t.end();
|
|
});
|
|
|
|
test('default and alias is not unknown', function (t) {
|
|
var unknown = [];
|
|
function unknownFn(arg) {
|
|
unknown.push(arg);
|
|
return false;
|
|
}
|
|
var aliased = [ '-h', 'hello' ];
|
|
var regular = [ '--herp', 'hello' ];
|
|
var opts = {
|
|
default: { 'h': 'bar' },
|
|
alias: { 'h': 'herp' },
|
|
unknown: unknownFn
|
|
};
|
|
var aliasedArgv = parse(aliased, opts);
|
|
var propertyArgv = parse(regular, opts);
|
|
|
|
t.same(unknown, []);
|
|
t.end();
|
|
unknownFn(); // exercise fn for 100% coverage
|
|
});
|
|
|
|
test('value following -- is not unknown', function (t) {
|
|
var unknown = [];
|
|
function unknownFn(arg) {
|
|
unknown.push(arg);
|
|
return false;
|
|
}
|
|
var aliased = [ '--bad', '--', 'good', 'arg' ];
|
|
var opts = {
|
|
'--': true,
|
|
unknown: unknownFn
|
|
};
|
|
var argv = parse(aliased, opts);
|
|
|
|
t.same(unknown, ['--bad']);
|
|
t.same(argv, {
|
|
'--': ['good', 'arg'],
|
|
'_': []
|
|
})
|
|
t.end();
|
|
});
|