96 lines
2.7 KiB
JavaScript
96 lines
2.7 KiB
JavaScript
var Filer = require('../..');
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var util = require('../lib/test-utils.js');
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var expect = require('chai').expect;
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describe('fs.stat', function() {
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beforeEach(util.setup);
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afterEach(util.cleanup);
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it('should be a function', function() {
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var fs = util.fs();
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expect(typeof fs.stat).to.equal('function');
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});
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it('should return an error if path does not exist', function(done) {
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var fs = util.fs();
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fs.stat('/tmp', function(error, result) {
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expect(error).to.exist;
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expect(error.code).to.equal("ENOENT");
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expect(result).not.to.exist;
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done();
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});
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});
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it('should return a stat object if path exists', function(done) {
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var fs = util.fs();
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fs.stat('/', function(error, result) {
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expect(error).not.to.exist;
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expect(result).to.exist;
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expect(result['node']).to.be.a('string');
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expect(result['dev']).to.equal(fs.name);
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expect(result['size']).to.be.a('number');
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expect(result['nlinks']).to.be.a('number');
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expect(result['atime']).to.be.a('number');
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expect(result['mtime']).to.be.a('number');
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expect(result['ctime']).to.be.a('number');
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expect(result['type']).to.equal('DIRECTORY');
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done();
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});
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});
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it('should follow symbolic links and return a stat object for the resulting path', function(done) {
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var fs = util.fs();
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fs.open('/myfile', 'w', function(error, result) {
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if(error) throw error;
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var fd = result;
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fs.close(fd, function(error) {
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if(error) throw error;
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fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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expect(result['node']).to.exist;
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fs.symlink('/myfile', '/myfilelink', function(error) {
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if(error) throw error;
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fs.stat('/myfilelink', function(error, result) {
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expect(error).not.to.exist;
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expect(result).to.exist;
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expect(result['node']).to.exist;
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done();
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});
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});
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});
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});
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});
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});
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it('should return a stat object for a valid descriptor', function(done) {
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var fs = util.fs();
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fs.open('/myfile', 'w+', function(error, fd) {
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if(error) throw error;
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fs.fstat(fd, function(error, result) {
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expect(error).not.to.exist;
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expect(result).to.exist;
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expect(result['node']).to.exist;
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expect(result['dev']).to.equal(fs.name);
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expect(result['size']).to.be.a('number');
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expect(result['nlinks']).to.be.a('number');
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expect(result['atime']).to.be.a('number');
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expect(result['mtime']).to.be.a('number');
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expect(result['ctime']).to.be.a('number');
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expect(result['type']).to.equal('FILE');
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done();
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});
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});
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});
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});
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