lix-website/themes/lix/assets/bootstrap/node_modules/shell-quote/test/parse.js

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2024-04-27 03:39:10 +00:00
'use strict';
var test = require('tape');
var parse = require('../').parse;
test('parse shell commands', function (t) {
t.same(parse(''), [], 'parses an empty string');
t['throws'](
function () { parse('${}'); },
Error,
'empty substitution throws'
);
t['throws'](
function () { parse('${'); },
Error,
'incomplete substitution throws'
);
t.same(parse('a \'b\' "c"'), ['a', 'b', 'c']);
t.same(
parse('beep "boop" \'foo bar baz\' "it\'s \\"so\\" groovy"'),
['beep', 'boop', 'foo bar baz', 'it\'s "so" groovy']
);
t.same(parse('a b\\ c d'), ['a', 'b c', 'd']);
t.same(parse('\\$beep bo\\`op'), ['$beep', 'bo`op']);
t.same(parse('echo "foo = \\"foo\\""'), ['echo', 'foo = "foo"']);
t.same(parse(''), []);
t.same(parse(' '), []);
t.same(parse('\t'), []);
t.same(parse('a"b c d"e'), ['ab c de']);
t.same(parse('a\\ b"c d"\\ e f'), ['a bc d e', 'f']);
t.same(parse('a\\ b"c d"\\ e\'f g\' h'), ['a bc d ef g', 'h']);
t.same(parse("x \"bl'a\"'h'"), ['x', "bl'ah"]);
t.same(parse("x bl^'a^'h'", {}, { escape: '^' }), ['x', "bl'a'h"]);
t.same(parse('abcH def', {}, { escape: 'H' }), ['abc def']);
t.deepEqual(parse('# abc def ghi'), [{ comment: ' abc def ghi' }], 'start-of-line comment content is unparsed');
t.deepEqual(parse('xyz # abc def ghi'), ['xyz', { comment: ' abc def ghi' }], 'comment content is unparsed');
t.end();
});