Tests for Filer v0.0.37
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Alan K
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/* Test file for filerjs v0.0.36*/
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/* Test file for filerjs v0.0.37*/
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(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
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(function (process){
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/*global setImmediate: false, setTimeout: false, console: false */
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@ -10425,7 +10425,88 @@ function rename(fs, context, oldpath, newpath, callback) {
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if(!pathCheck(oldpath, callback)) return;
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if(!pathCheck(newpath, callback)) return;
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function unlink_old_node(error) {
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var oldParentPath = Path.dirname(oldpath);
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var newParentPath = Path.dirname(oldpath);
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var oldName = Path.basename(oldpath);
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var newName = Path.basename(newpath);
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var oldParentDirectory, oldParentData;
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var newParentDirectory, newParentData;
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function update_times(error, newNode) {
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if(error) {
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callback(error);
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} else {
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update_node_times(context, newpath, newNode, { ctime: Date.now() }, callback);
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}
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}
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function read_new_directory(error) {
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if(error) {
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callback(error);
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} else {
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context.getObject(newParentData[newName].id, update_times);
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}
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}
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function update_old_parent_directory_data(error) {
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if(error) {
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callback(error);
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} else {
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delete oldParentData[oldName];
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context.putObject(oldParentDirectory.data, oldParentData, read_new_directory);
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}
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}
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function update_new_parent_directory_data(error) {
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if(error) {
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callback(error);
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} else {
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newParentData[newName] = oldParentData[oldName];
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context.putObject(newParentDirectory.data, newParentData, update_old_parent_directory_data);
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}
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}
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function check_if_new_directory_exists(error, result) {
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if(error) {
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callback(error);
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} else {
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newParentData = result;
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if(_(newParentData).has(newName)) {
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remove_directory(context, newpath, update_new_parent_directory_data);
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} else {
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update_new_parent_directory_data();
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}
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}
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}
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function read_new_parent_directory_data(error, result) {
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if(error) {
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callback(error);
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} else {
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newParentDirectory = result;
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context.getObject(newParentDirectory.data, check_if_new_directory_exists);
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}
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}
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function get_new_parent_directory(error, result) {
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if(error) {
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callback(error);
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} else {
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oldParentData = result;
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find_node(context, newParentPath, read_new_parent_directory_data);
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}
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}
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function read_parent_directory_data(error, result) {
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if(error) {
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callback(error);
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} else {
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oldParentDirectory = result;
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context.getObject(result.data, get_new_parent_directory);
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}
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}
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function unlink_old_file(error) {
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if(error) {
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callback(error);
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} else {
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@ -10433,7 +10514,17 @@ function rename(fs, context, oldpath, newpath, callback) {
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}
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}
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link_node(context, oldpath, newpath, unlink_old_node);
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function check_node_type(error, node) {
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if(error) {
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callback(error);
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} else if(node.mode === 'DIRECTORY') {
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find_node(context, oldParentPath, read_parent_directory_data);
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} else {
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link_node(context, oldpath, newpath, unlink_old_file);
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}
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}
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find_node(context, oldpath, check_node_type);
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}
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function symlink(fs, context, srcpath, dstpath, type, callback) {
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@ -10565,6 +10656,13 @@ function maybeCallback(callback) {
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};
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}
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// Default callback that logs an error if passed in
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function defaultCallback(err) {
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if(err) {
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console.error('Filer error: ', err);
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}
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}
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/**
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* FileSystem
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*
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@ -10595,7 +10693,7 @@ function maybeCallback(callback) {
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*/
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function FileSystem(options, callback) {
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options = options || {};
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callback = callback || nop;
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callback = callback || defaultCallback;
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var flags = options.flags;
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var guid = options.guid ? options.guid : defaultGuidFn;
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@ -14470,6 +14568,110 @@ describe('fs.rename', function() {
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});
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});
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});
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it('should rename an existing directory', function(done) {
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var fs = util.fs();
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fs.mkdir('/mydir', function(error) {
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if(error) throw error;
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fs.rename('/mydir', '/myotherdir', function(error) {
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expect(error).not.to.exist;
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fs.stat('/mydir', function(error) {
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expect(error).to.exist;
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expect(error.code).to.equal('ENOENT');
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fs.stat('/myotherdir', function(error, result) {
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expect(error).not.to.exist;
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expect(result.nlinks).to.equal(1);
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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 rename an existing directory if the new path points to an existing directory', function(done) {
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var fs = util.fs();
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fs.mkdir('/mydir', function(error) {
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if(error) throw error;
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fs.mkdir('/myotherdir', function(error) {
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if(error) throw error;
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fs.rename('/mydir', '/myotherdir', function(error) {
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expect(error).not.to.exist;
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fs.stat('/mydir', function(error) {
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expect(error).to.exist;
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expect(error.code).to.equal('ENOENT');
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fs.stat('/myotherdir', function(error, result) {
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expect(error).not.to.exist;
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expect(result.nlinks).to.equal(1);
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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 fail to rename an existing directory if the new path points to an existing directory that is not empty', function(done) {
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var fs = util.fs();
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fs.mkdir('/mydir', function(error) {
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if(error) throw error;
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fs.mkdir('/myotherdir', function(error) {
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if(error) throw error;
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fs.writeFile('/myotherdir/myfile', 'This is a file', function(error) {
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if(error) throw error;
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fs.rename('/mydir', '/myotherdir', function(error) {
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expect(error).to.exist;
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expect(error.code).to.equal('ENOTEMPTY');
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fs.stat('/mydir', function(error) {
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expect(error).not.to.exist;
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fs.stat('/myotherdir', function(error) {
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expect(error).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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it('should fail to rename an existing directory if the new path points to an existing file', function(done) {
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var fs = util.fs();
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fs.mkdir('/mydir', function(error) {
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if(error) throw error;
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fs.writeFile('/myfile', 'This is a file', function(error) {
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if(error) throw error;
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fs.rename('/mydir', '/myfile', function(error) {
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expect(error).to.exist;
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expect(error.code).to.equal('ENOTDIR');
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fs.stat('/mydir', function(error) {
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expect(error).not.to.exist;
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fs.stat('/myfile', function(error) {
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expect(error).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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},{"../..":54,"../lib/test-utils.js":80,"chai":6}],98:[function(require,module,exports){
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