filer/tests/bugs/ls-depth-bug.js

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var Filer = require('../..');
var util = require('../lib/test-utils.js');
var expect = require('chai').expect;
var async = require('../../lib/async.js');
describe('sh.ls and deep directory trees', function() {
beforeEach(util.setup);
afterEach(util.cleanup);
it('should not crash when calling sh.ls() on deep directory layouts', function(done) {
var fs = util.fs();
var sh = fs.Shell();
var path = '';
for(var i=0; i<50; i++) {
path += '/' + i;
}
sh.mkdirp(path, function(err) {
if(err) throw err;
sh.ls('/', {recursive: true}, function(err, listing) {
expect(err).not.to.exist;
expect(listing).to.exist;
done();
});
});
});
it('should not crash when calling sh.ls() on wide directory layouts', function(done) {
var fs = util.fs();
var sh = fs.Shell();
var dirName = '/dir';
fs.mkdir(dirName, function(err) {
if(err) throw err;
var paths = [];
for(var i=0; i<100; i++) {
paths.push(Filer.Path.join(dirName, ''+i));
}
function writeFile(path, callback) {
fs.writeFile(path, 'data', callback);
}
async.eachSeries(paths, writeFile, function(err) {
if(err) { console.log('error', err); throw err; }
sh.ls('/', {recursive: true}, function(err, listing) {
expect(err).not.to.exist;
expect(listing).to.exist;
done();
});
});
});
});
});