+++ /dev/null
-/**
- * Copyright 2013, 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-var should = require("should");
-var fs = require('fs-extra');
-var path = require('path');
-
-var localfilesystem = require("../../../red/storage/localfilesystem");
-
-describe('LocalFileSystem', function() {
- var userDir = path.join(__dirname,".testUserHome");
- var testFlow = [{"type":"tab","id":"d8be2a6d.2741d8","label":"Sheet 1"}];
- beforeEach(function(done) {
- fs.remove(userDir,function(err) {
- fs.mkdir(userDir,done);
- });
- });
- afterEach(function(done) {
- fs.remove(userDir,done);
- });
-
- it('should initialise the user directory',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- fs.existsSync(path.join(userDir,"lib")).should.be.true;
- fs.existsSync(path.join(userDir,"lib",'flows')).should.be.true;
- done();
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should handle missing flow file',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- var flowFile = 'flows_'+require('os').hostname()+'.json';
- var flowFilePath = path.join(userDir,flowFile);
- fs.existsSync(flowFilePath).should.be.false;
- localfilesystem.getFlows().then(function(flows) {
- flows.should.eql([]);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should save flows to the default file',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- var flowFile = 'flows_'+require('os').hostname()+'.json';
- var flowFilePath = path.join(userDir,flowFile);
- var flowFileBackupPath = path.join(userDir,"flows.backup");
- fs.existsSync(flowFilePath).should.be.false;
- fs.existsSync(flowFileBackupPath).should.be.false;
- localfilesystem.saveFlows(testFlow).then(function() {
- fs.existsSync(flowFilePath).should.be.true;
- fs.existsSync(flowFileBackupPath).should.be.false;
- localfilesystem.getFlows().then(function(flows) {
- flows.should.eql(testFlow);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should save flows to the specified file',function(done) {
- var defaultFlowFile = 'flows_'+require('os').hostname()+'.json';
- var defaultFlowFilePath = path.join(userDir,defaultFlowFile);
- var flowFile = 'test.json';
- var flowFilePath = path.join(userDir,flowFile);
-
- localfilesystem.init({userDir:userDir, flowFile:flowFilePath}).then(function() {
- fs.existsSync(defaultFlowFilePath).should.be.false;
- fs.existsSync(flowFilePath).should.be.false;
-
- localfilesystem.saveFlows(testFlow).then(function() {
- fs.existsSync(defaultFlowFilePath).should.be.false;
- fs.existsSync(flowFilePath).should.be.true;
- localfilesystem.getFlows().then(function(flows) {
- flows.should.eql(testFlow);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should backup the flows file', function(done) {
- var defaultFlowFile = 'flows_'+require('os').hostname()+'.json';
- var defaultFlowFilePath = path.join(userDir,defaultFlowFile);
- var flowFile = 'test.json';
- var flowFilePath = path.join(userDir,flowFile);
- var flowFileBackupPath = path.join(userDir,"flows.backup");
-
- localfilesystem.init({userDir:userDir, flowFile:flowFilePath}).then(function() {
- fs.existsSync(defaultFlowFilePath).should.be.false;
- fs.existsSync(flowFilePath).should.be.false;
- fs.existsSync(flowFileBackupPath).should.be.false;
-
- localfilesystem.saveFlows(testFlow).then(function() {
- fs.existsSync(flowFileBackupPath).should.be.false;
- fs.existsSync(defaultFlowFilePath).should.be.false;
- fs.existsSync(flowFilePath).should.be.true;
- var content = fs.readFileSync(flowFilePath,'utf8');
- var testFlow2 = [{"type":"tab","id":"bc5672ad.2741d8","label":"Sheet 2"}];
-
- localfilesystem.saveFlows(testFlow2).then(function() {
- fs.existsSync(flowFileBackupPath).should.be.true;
- fs.existsSync(defaultFlowFilePath).should.be.false;
- fs.existsSync(flowFilePath).should.be.true;
- var backupContent = fs.readFileSync(flowFileBackupPath,'utf8');
- content.should.equal(backupContent);
- var content2 = fs.readFileSync(flowFilePath,'utf8');
- content2.should.not.equal(backupContent);
- done();
-
- }).otherwise(function(err) {
- done(err);
- });
-
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
-
-
- });
-
- it('should handle missing credentials', function(done) {
- var flowFile = 'test.json';
- var flowFilePath = path.join(userDir,flowFile);
- var credFile = path.join(userDir,"test_cred.json");
- localfilesystem.init({userDir:userDir, flowFile:flowFilePath}).then(function() {
- fs.existsSync(credFile).should.be.false;
-
- localfilesystem.getCredentials().then(function(creds) {
- creds.should.eql({});
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should handle credentials', function(done) {
- var flowFile = 'test.json';
- var flowFilePath = path.join(userDir,flowFile);
- var credFile = path.join(userDir,"test_cred.json");
-
- localfilesystem.init({userDir:userDir, flowFile:flowFilePath}).then(function() {
-
- fs.existsSync(credFile).should.be.false;
-
- var credentials = {"abc":{"type":"creds"}};
-
- localfilesystem.saveCredentials(credentials).then(function() {
- fs.existsSync(credFile).should.be.true;
- localfilesystem.getCredentials().then(function(creds) {
- creds.should.eql(credentials);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return an empty list of library flows',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- localfilesystem.getAllFlows().then(function(flows) {
- flows.should.eql({});
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return a valid list of library flows',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- var flowLib = path.join(userDir,"lib","flows");
- fs.closeSync(fs.openSync(path.join(flowLib,"A.json"),"w"));
- fs.closeSync(fs.openSync(path.join(flowLib,"B.json"),"w"));
- fs.mkdirSync(path.join(flowLib,"C"));
- fs.closeSync(fs.openSync(path.join(flowLib,"C","D.json"),"w"));
- var testFlowsList = {"d":{"C":{"f":["D"]}},"f":["A","B"]};
-
- localfilesystem.getAllFlows().then(function(flows) {
- flows.should.eql(testFlowsList);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should fail a non-existent flow', function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- localfilesystem.getFlow("a/b/c.json").then(function(flow) {
- should.fail(flow,"No flow","Flow found");
- }).otherwise(function(err) {
- // err should be null, so this will pass
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return a flow',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- var testflowString = JSON.stringify(testFlow);
- localfilesystem.saveFlow("a/b/c/d.json",testflowString).then(function() {
- localfilesystem.getFlow("a/b/c/d.json").then(function(flow) {
- flow.should.eql(testflowString);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return an empty list of library objects',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- localfilesystem.getLibraryEntry('object','').then(function(flows) {
- flows.should.eql({});
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return an error for a non-existent library object',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- localfilesystem.getLibraryEntry('object','A/B').then(function(flows) {
- should.fail(null,null,"non-existent flow");
- }).otherwise(function(err) {
- should.exist(err);
- done();
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- function createObjectLibrary() {
- var objLib = path.join(userDir,"lib","object");
- fs.mkdirSync(objLib);
- fs.mkdirSync(path.join(objLib,"A"));
- fs.mkdirSync(path.join(objLib,"B"));
- fs.mkdirSync(path.join(objLib,"B","C"));
- fs.writeFileSync(path.join(objLib,"file1.js"),"// abc: def\n// not a metaline \n\n Hi",'utf8');
- fs.writeFileSync(path.join(objLib,"B","file2.js"),"// ghi: jkl\n// not a metaline \n\n Hi",'utf8');
- }
-
- it('should return a directory listing of library objects',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- createObjectLibrary();
-
- localfilesystem.getLibraryEntry('object','').then(function(flows) {
- flows.should.eql([ 'A', 'B', { abc: 'def', fn: 'file1.js' } ]);
- localfilesystem.getLibraryEntry('object','B').then(function(flows) {
- flows.should.eql([ 'C', { ghi: 'jkl', fn: 'file2.js' } ]);
- localfilesystem.getLibraryEntry('object','B/C').then(function(flows) {
- flows.should.eql([]);
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return a library object',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- createObjectLibrary();
- localfilesystem.getLibraryEntry('object','B/file2.js').then(function(body) {
- body.should.eql("// not a metaline \n\n Hi");
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
- it('should return a newly saved library object',function(done) {
- localfilesystem.init({userDir:userDir}).then(function() {
- createObjectLibrary();
- localfilesystem.getLibraryEntry('object','B').then(function(flows) {
- flows.should.eql([ 'C', { ghi: 'jkl', fn: 'file2.js' } ]);
- localfilesystem.saveLibraryEntry('object','B/D/file3.js',{mno:'pqr'},"// another non meta line\n\n Hi There").then(function() {
- localfilesystem.getLibraryEntry('object','B/D').then(function(flows) {
- flows.should.eql([ { mno: 'pqr', fn: 'file3.js' } ]);
- localfilesystem.getLibraryEntry('object','B/D/file3.js').then(function(body) {
- body.should.eql("// another non meta line\n\n Hi There");
- done();
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- }).otherwise(function(err) {
- done(err);
- });
- });
-
-});
Code Review / sdnc / oam.git / blobdiff