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| '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.deepEqual(parse('-x "" -y'), ['-x', '', '-y'], 'empty string is preserved');
|
| t.end();
| });
|
|
