138 lines
3.2 KiB
JavaScript
138 lines
3.2 KiB
JavaScript
var util = require('../../lib/test-utils.js');
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var expect = require('chai').expect;
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describe('FileSystemShell.rm', 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 shell = util.shell();
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expect(shell.rm).to.be.a('function');
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});
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it('should fail when path argument is absent', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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shell.rm(null, function(error, list) {
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expect(error).to.exist;
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expect(error.code).to.equal('EINVAL');
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expect(list).not.to.exist;
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done();
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});
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});
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it('should remove a single file', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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var contents = 'a';
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fs.writeFile('/file', contents, function(err) {
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if(err) throw err;
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shell.rm('/file', function(err) {
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expect(err).not.to.exist;
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fs.stat('/file', function(err, stats) {
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expect(err).to.exist;
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expect(stats).not.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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it('should remove an empty dir', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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fs.mkdir('/dir', function(err) {
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if(err) throw err;
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shell.rm('/dir', function(err) {
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expect(err).not.to.exist;
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fs.stat('/dir', function(err, stats) {
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expect(err).to.exist;
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expect(stats).not.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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it('should fail to remove a non-empty dir', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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fs.mkdir('/dir', function(err) {
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if(err) throw err;
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shell.touch('/dir/file', function(err) {
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if(err) throw err;
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shell.rm('/dir', function(err) {
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expect(err).to.exist;
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expect(err.code).to.equal('ENOTEMPTY');
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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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it('should remove a non-empty dir with option.recursive set', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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fs.mkdir('/dir', function(err) {
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if(err) throw err;
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shell.touch('/dir/file', function(err) {
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if(err) throw err;
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shell.rm('/dir', { recursive: true }, function(err) {
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expect(err).not.to.exist;
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fs.stat('/dir', function(err, stats) {
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expect(err).to.exist;
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expect(stats).not.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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it('should work on a complex dir structure', function(done) {
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var fs = util.fs();
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var shell = new fs.Shell();
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var contents = 'a';
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fs.mkdir('/dir', function(err) {
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if(err) throw err;
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fs.mkdir('/dir/dir2', function(err) {
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if(err) throw err;
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fs.writeFile('/dir/file', contents, function(err) {
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if(err) throw err;
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fs.writeFile('/dir/file2', contents, function(err) {
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if(err) throw err;
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shell.rm('/dir', { recursive: true }, function(err) {
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expect(err).not.to.exist;
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fs.stat('/dir', function(err, stats) {
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expect(err).to.exist;
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expect(stats).not.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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});
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});
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