mirror of
https://github.com/shelljs/shelljs.git
synced 2026-01-18 16:03:37 +00:00
20db182fcb
This reverts commit 65b658d1e47f380e4a50a859a871c8c48d1bd775, reversing changes made to e88679a4a9146017cc9821efa4645acc7ef428c4.
67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
var shell = require('..');
|
|
|
|
var assert = require('assert'),
|
|
fs = require('fs');
|
|
|
|
shell.config.silent = true;
|
|
|
|
shell.rm('-rf', 'tmp');
|
|
shell.mkdir('tmp');
|
|
|
|
//
|
|
// Invalids
|
|
//
|
|
|
|
shell.grep();
|
|
assert.ok(shell.error());
|
|
|
|
shell.grep(/asdf/g); // too few args
|
|
assert.ok(shell.error());
|
|
|
|
assert.equal(fs.existsSync('/asdfasdf'), false); // sanity check
|
|
shell.grep(/asdf/g, '/asdfasdf'); // no such file
|
|
assert.ok(shell.error());
|
|
|
|
//
|
|
// Valids
|
|
//
|
|
|
|
var result = shell.grep('line', 'resources/a.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result.split('\n').length - 1, 4);
|
|
|
|
var result = shell.grep('-v', 'line', 'resources/a.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result.split('\n').length - 1, 8);
|
|
|
|
var result = shell.grep('line one', 'resources/a.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'This is line one\n');
|
|
|
|
// multiple files
|
|
var result = shell.grep(/test/, 'resources/file1.txt', 'resources/file2.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'test1\ntest2\n');
|
|
|
|
// multiple files, array syntax
|
|
var result = shell.grep(/test/, ['resources/file1.txt', 'resources/file2.txt']);
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'test1\ntest2\n');
|
|
|
|
// multiple files, glob syntax, * for file name
|
|
var result = shell.grep(/test/, 'resources/file*.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.ok(result == 'test1\ntest2\n' || result == 'test2\ntest1\n');
|
|
|
|
// multiple files, glob syntax, * for directory name
|
|
var result = shell.grep(/test/, '*/file*.txt');
|
|
assert.equal(shell.error(), null);
|
|
assert.ok(result == 'test1\ntest2\n' || result == 'test2\ntest1\n');
|
|
|
|
// multiple files, glob syntax, ** for directory name
|
|
var result = shell.grep(/test/, '**/file*.js');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'test\ntest\ntest\ntest\n');
|
|
|
|
shell.exit(123);
|