mirror of
https://github.com/shelljs/shelljs.git
synced 2026-01-18 16:03:37 +00:00
58 lines
1.4 KiB
JavaScript
58 lines
1.4 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.sed();
|
|
assert.ok(shell.error());
|
|
|
|
shell.sed(/asdf/g); // too few args
|
|
assert.ok(shell.error());
|
|
|
|
shell.sed(/asdf/g, 'nada'); // too few args
|
|
assert.ok(shell.error());
|
|
|
|
assert.equal(fs.existsSync('/asdfasdf'), false); // sanity check
|
|
shell.sed(/asdf/g, 'nada', '/asdfasdf'); // no such file
|
|
assert.ok(shell.error());
|
|
|
|
//
|
|
// Valids
|
|
//
|
|
|
|
shell.cp('-f', 'resources/file1', 'tmp/file1');
|
|
var result = shell.sed('test1', 'hello', 'tmp/file1'); // search string
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'hello');
|
|
|
|
var result = shell.sed(/test1/, 'hello', 'tmp/file1'); // search regex
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'hello');
|
|
|
|
var result = shell.sed(/test1/, 1234, 'tmp/file1'); // numeric replacement
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, '1234');
|
|
|
|
var replaceFun = function (match) {
|
|
return match.toUpperCase() + match;
|
|
};
|
|
var result = shell.sed(/test1/, replaceFun, 'tmp/file1'); // replacement function
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'TEST1test1');
|
|
|
|
var result = shell.sed('-i', /test1/, 'hello', 'tmp/file1');
|
|
assert.equal(shell.error(), null);
|
|
assert.equal(result, 'hello');
|
|
assert.equal(shell.cat('tmp/file1'), 'hello');
|
|
|
|
shell.exit(123);
|