325 lines
9.0 KiB
JavaScript
325 lines
9.0 KiB
JavaScript
define(["IDBFS"], function(IDBFS) {
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describe('path resolution', function() {
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beforeEach(function() {
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this.db_name = mk_db_name();
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this.fs = new IDBFS.FileSystem({
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name: this.db_name,
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flags: 'FORMAT'
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});
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});
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afterEach(function() {
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indexedDB.deleteDatabase(this.db_name);
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delete this.fs;
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});
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it('should follow a symbolic link to the root directory', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.fs.symlink('/', '/mydirectorylink', function(error) {
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if(error) throw error;
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that.fs.stat('/', function(error, result) {
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if(error) throw error;
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_node = result['node'];
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that.fs.stat('/mydirectorylink', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).toBeDefined();
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expect(_node).toBeDefined();
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expect(_error).toEqual(null);
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expect(_result['node']).toEqual(_node);
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});
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});
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it('should follow a symbolic link to a directory', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.fs.mkdir('/mydir', function(error) {
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that.fs.symlink('/mydir', '/mydirectorylink', function(error) {
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if(error) throw error;
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that.fs.stat('/mydir', function(error, result) {
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if(error) throw error;
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_node = result['node'];
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that.fs.stat('/mydirectorylink', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).toBeDefined();
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expect(_node).toBeDefined();
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expect(_error).toEqual(null);
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expect(_result['node']).toEqual(_node);
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});
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});
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it('should follow a symbolic link to a file', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.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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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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_node = result['node'];
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that.fs.symlink('/myfile', '/myfilelink', function(error) {
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if(error) throw error;
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that.fs.stat('/myfilelink', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).toBeDefined();
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expect(_node).toBeDefined();
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expect(_error).toEqual(null);
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expect(_result['node']).toEqual(_node);
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});
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});
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it('should follow multiple symbolic links to a file', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.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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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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_node = result['node'];
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that.fs.symlink('/myfile', '/myfilelink1', function(error) {
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if(error) throw error;
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that.fs.symlink('/myfilelink1', '/myfilelink2', function(error) {
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if(error) throw error;
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that.fs.stat('/myfilelink2', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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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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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).toBeDefined();
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expect(_node).toBeDefined();
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expect(_error).toEqual(null);
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expect(_result['node']).toEqual(_node);
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});
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});
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it('should error if symbolic link leads to itself', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.fs.symlink('/mylink1', '/mylink2', function(error) {
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if(error) throw error;
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that.fs.symlink('/mylink2', '/mylink1', function(error) {
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if(error) throw error;
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that.fs.stat('/myfilelink1', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_error).toBeDefined();
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expect(_result).not.toBeDefined();
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});
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});
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it('should error if it follows more than 10 symbolic links', function() {
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var complete = false;
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var _error, _result;
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var that = this;
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that.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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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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that.fs.symlink('/myfile', '/myfilelink1', function(error) {
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if(error) throw error;
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function createSymlinkChain(n) {
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if(n>1) {
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that.fs.symlink('/myfilelink' + (n-1), '/myfilelink' + n, function(error) {
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if(error) throw error;
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createSymlinkChain(n-1);
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});
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}
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};
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createSymlinkChain(11);
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that.fs.stat('/myfilelink11', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).not.toBeDefined();
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expect(_error).toBeDefined();
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});
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});
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it('should follow a symbolic link in the path to a file', function() {
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var complete = false;
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var _error, _node, _result;
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var that = this;
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that.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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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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_node = result['node'];
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that.fs.symlink('/', '/mydirlink', function(error) {
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if(error) throw error;
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that.fs.stat('/mydirlink/myfile', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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});
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});
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});
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});
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});
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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_result).toBeDefined();
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expect(_node).toBeDefined();
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expect(_error).toEqual(null);
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expect(_result['node']).toEqual(_node);
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});
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});
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it('should error if a symbolic link in the path to a file is itself a file', function() {
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var complete = false;
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var _error, _result;
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var that = this;
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that.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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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.stat('/myfile', function(error, result) {
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if(error) throw error;
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that.fs.open('/myfile2', 'w', function(error, result) {
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if(error) throw error;
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var fd = result;
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that.fs.close(fd, function(error) {
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if(error) throw error;
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that.fs.symlink('/myfile2', '/mynotdirlink', function(error) {
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if(error) throw error;
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that.fs.stat('/mynotdirlink/myfile', function(error, result) {
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_error = error;
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_result = result;
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complete = true;
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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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waitsFor(function() {
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return complete;
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}, 'test to complete', DEFAULT_TIMEOUT);
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runs(function() {
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expect(_error).toBeDefined();
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expect(_result).not.toBeDefined();
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});
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});
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});
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});
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