How to use fs.readdirSync method in istanbul

1/* global describe:true, it:true */2// Test setup:3import { expect, NOOP, sinon } from '../test-setup';4// Dependencies:5import fs from 'fs';6import module from 'module';7import path from 'path';8import * as tractorLogger from 'tractor-logger';9import { TractorError } from 'tractor-error-handler';10// Under test:11import { loadPlugins } from './load-plugins';12describe('tractor-plugin-loader:', () => {13    describe('load-plugins:', () => {14        it('should do nothing if there is not any installed plugins', () => {15            let nodeModules = [];16            sinon.stub(fs, 'readdirSync').returns(nodeModules);17            sinon.stub(tractorLogger, 'info');18            let plugins = loadPlugins();19            expect(plugins.length).to.equal(0);20            fs.readdirSync.restore();21            tractorLogger.info.restore();22        });23        it('should create a plugin for each installed plugin', () => {24            let nodeModules = ['tractor-plugin-test'];25            let pluginModule = {};26            sinon.stub(fs, 'readdirSync').returns(nodeModules);27            sinon.stub(module, '_load').returns(pluginModule);28            sinon.stub(tractorLogger, 'info');29            let plugins = loadPlugins();30            expect(plugins.length).to.equal(1);31            expect(pluginModule.fullName).to.equal('tractor-plugin-test');32            expect(pluginModule.name).to.equal('test');33            fs.readdirSync.restore();34            module._load.restore();35            tractorLogger.info.restore();36        });37        it('should create a plugin for an ES2015 module', () => {38            let nodeModules = ['tractor-plugin-test'];39            let pluginModule = {40                default: {}41            };42            sinon.stub(fs, 'readdirSync').returns(nodeModules);43            sinon.stub(module, '_load').returns(pluginModule);44            sinon.stub(tractorLogger, 'info');45            let plugins = loadPlugins();46            expect(plugins.length).to.equal(1);47            fs.readdirSync.restore();48            module._load.restore();49            tractorLogger.info.restore();50        });51        it('should throw if the plugin cannot be loaded', () => {52            let nodeModules = ['tractor-plugin-test'];53            sinon.stub(fs, 'readdirSync').returns(nodeModules);54            sinon.stub(module, '_load').throws(new Error());55            sinon.stub(tractorLogger, 'info');56            expect(() => {57                loadPlugins();58            }).to.throw(TractorError, `could not require 'tractor-plugin-test'`);59            fs.readdirSync.restore();60            module._load.restore();61            tractorLogger.info.restore();62        });63        it('should decorate the `description` with display values', () => {64            let nodeModules = ['tractor-plugin-test-plugin'];65            let pluginModule = {};66            sinon.stub(fs, 'readdirSync').returns(nodeModules);67            sinon.stub(module, '_load').returns(pluginModule);68            sinon.stub(tractorLogger, 'info');69            let plugins = loadPlugins();70            let [test] = plugins;71            expect(test.description.name).to.equal('Test Plugin');72            expect(test.description.variableName).to.equal('testPlugin');73            expect(test.description.url).to.equal('test-plugin');74            fs.readdirSync.restore();75            module._load.restore();76            tractorLogger.info.restore();77        });78        it('should not overwrite an existing `description`', () => {79            let nodeModules = ['tractor-plugin-test-plugin'];80            let pluginModule = {81                description: {}82            };83            sinon.stub(fs, 'readdirSync').returns(nodeModules);84            sinon.stub(module, '_load').returns(pluginModule);85            sinon.stub(tractorLogger, 'info');86            let plugins = loadPlugins();87            let [test] = plugins;88            expect(test.description).to.equal(pluginModule.description);89            fs.readdirSync.restore();90            module._load.restore();91            tractorLogger.info.restore();92        });93        it('should decorate the `description` with the version', () => {94            let nodeModules = ['tractor-plugin-test-plugin'];95            let pluginModule = {};96            let pluginPackage = {97                version: '0.1.0'98            };99            sinon.stub(process, 'cwd').returns('');100            sinon.stub(fs, 'readdirSync').returns(nodeModules);101            sinon.stub(module, '_load')102                .withArgs('node_modules/tractor-plugin-test-plugin').returns(pluginModule)103                .withArgs('node_modules/tractor-plugin-test-plugin/package.json').returns(pluginPackage);104            sinon.stub(tractorLogger, 'info');105            let plugins = loadPlugins();106            let [test] = plugins;107            expect(test.description.version).to.equal('0.1.0');108            process.cwd.restore();109            fs.readdirSync.restore();110            module._load.restore();111            tractorLogger.info.restore();112        });113        it('should have a default `create` function that is a noop', () => {114            let nodeModules = ['tractor-plugin-test'];115            let pluginModule = {};116            sinon.stub(fs, 'readdirSync').returns(nodeModules);117            sinon.stub(module, '_load').returns(pluginModule);118            sinon.stub(tractorLogger, 'info');119            let plugins = loadPlugins();120            let [test] = plugins;121            expect(() => {122                test.create();123            }).to.not.throw();124            fs.readdirSync.restore();125            module._load.restore();126            tractorLogger.info.restore();127        });128        it('should not overwrite an existing `create` function', () => {129            let nodeModules = ['tractor-plugin-test'];130            let pluginModule = {131                create: NOOP132            };133            sinon.stub(fs, 'readdirSync').returns(nodeModules);134            sinon.stub(module, '_load').returns(pluginModule);135            sinon.stub(pluginModule, 'create');136            sinon.stub(tractorLogger, 'info');137            let plugins = loadPlugins();138            let [test] = plugins;139            test.create();140            expect(pluginModule.create).to.have.been.called();141            fs.readdirSync.restore();142            module._load.restore();143            tractorLogger.info.restore();144        });145        it('should have a default `init` function that is a noop', () => {146            let nodeModules = ['tractor-plugin-test'];147            let pluginModule = {};148            sinon.stub(fs, 'readdirSync').returns(nodeModules);149            sinon.stub(module, '_load').returns(pluginModule);150            sinon.stub(tractorLogger, 'info');151            let plugins = loadPlugins();152            let [test] = plugins;153            expect(() => {154                test.init();155            }).to.not.throw();156            fs.readdirSync.restore();157            module._load.restore();158            tractorLogger.info.restore();159        });160        it('should not overwrite an existing `init` function', () => {161            let nodeModules = ['tractor-plugin-test'];162            let pluginModule = {163                init: NOOP164            };165            sinon.stub(fs, 'readdirSync').returns(nodeModules);166            sinon.stub(module, '_load').returns(pluginModule);167            sinon.stub(pluginModule, 'init');168            sinon.stub(tractorLogger, 'info');169            let plugins = loadPlugins();170            let [test] = plugins;171            test.init();172            expect(pluginModule.init).to.have.been.called();173            fs.readdirSync.restore();174            module._load.restore();175            tractorLogger.info.restore();176        });177        it('should have a default `plugin` function that is a noop', () => {178            let nodeModules = ['tractor-plugin-test'];179            let pluginModule = {};180            sinon.stub(fs, 'readdirSync').returns(nodeModules);181            sinon.stub(module, '_load').returns(pluginModule);182            sinon.stub(tractorLogger, 'info');183            let plugins = loadPlugins();184            let [test] = plugins;185            expect(() => {186                test.plugin();187            }).to.not.throw();188            fs.readdirSync.restore();189            module._load.restore();190            tractorLogger.info.restore();191        });192        it('should not overwrite an existing `plugin` function', () => {193            let nodeModules = ['tractor-plugin-test'];194            let pluginModule = {195                plugin: NOOP196            };197            sinon.stub(fs, 'readdirSync').returns(nodeModules);198            sinon.stub(module, '_load').returns(pluginModule);199            sinon.stub(pluginModule, 'plugin');200            sinon.stub(tractorLogger, 'info');201            let plugins = loadPlugins();202            let [test] = plugins;203            test.plugin();204            expect(pluginModule.plugin).to.have.been.called();205            fs.readdirSync.restore();206            module._load.restore();207            tractorLogger.info.restore();208        });209        it('should have a default `run` function that is a noop', () => {210            let nodeModules = ['tractor-plugin-test'];211            let pluginModule = {};212            sinon.stub(fs, 'readdirSync').returns(nodeModules);213            sinon.stub(module, '_load').returns(pluginModule);214            sinon.stub(tractorLogger, 'info');215            let plugins = loadPlugins();216            let [test] = plugins;217            expect(() => {218                test.run();219            }).to.not.throw();220            fs.readdirSync.restore();221            module._load.restore();222            tractorLogger.info.restore();223        });224        it('should not overwrite an existing `run` function', () => {225            let nodeModules = ['tractor-plugin-test'];226            let pluginModule = {227                run: NOOP228            };229            sinon.stub(fs, 'readdirSync').returns(nodeModules);230            sinon.stub(module, '_load').returns(pluginModule);231            sinon.stub(pluginModule, 'run');232            sinon.stub(tractorLogger, 'info');233            let plugins = loadPlugins();234            let [test] = plugins;235            test.run();236            expect(pluginModule.run).to.have.been.called();237            fs.readdirSync.restore();238            module._load.restore();239            tractorLogger.info.restore();240        });241        it('should have a default `serve` function that is a noop', () => {242            let nodeModules = ['tractor-plugin-test'];243            let pluginModule = {};244            sinon.stub(fs, 'readdirSync').returns(nodeModules);245            sinon.stub(module, '_load').returns(pluginModule);246            sinon.stub(tractorLogger, 'info');247            let plugins = loadPlugins();248            let [test] = plugins;249            expect(() => {250                test.serve();251            }).to.not.throw();252            fs.readdirSync.restore();253            module._load.restore();254            tractorLogger.info.restore();255        });256        it('should not overwrite an existing `serve` function', () => {257            let nodeModules = ['tractor-plugin-test'];258            let pluginModule = {259                serve: NOOP260            };261            sinon.stub(fs, 'readdirSync').returns(nodeModules);262            sinon.stub(module, '_load').returns(pluginModule);263            sinon.stub(pluginModule, 'serve');264            sinon.stub(tractorLogger, 'info');265            let plugins = loadPlugins();266            let [test] = plugins;267            test.serve();268            expect(pluginModule.serve).to.have.been.called();269            fs.readdirSync.restore();270            module._load.restore();271            tractorLogger.info.restore();272        });273        it('should have a default `upgrade` function that is a noop', () => {274            let nodeModules = ['tractor-plugin-test'];275            let pluginModule = {};276            sinon.stub(fs, 'readdirSync').returns(nodeModules);277            sinon.stub(module, '_load').returns(pluginModule);278            sinon.stub(tractorLogger, 'info');279            let plugins = loadPlugins();280            let [test] = plugins;281            expect(() => {282                test.upgrade();283            }).to.not.throw();284            fs.readdirSync.restore();285            module._load.restore();286            tractorLogger.info.restore();287        });288        it('should not overwrite an existing `upgrade` function', () => {289            let nodeModules = ['tractor-plugin-test'];290            let pluginModule = {291                upgrade: NOOP292            };293            sinon.stub(fs, 'readdirSync').returns(nodeModules);294            sinon.stub(module, '_load').returns(pluginModule);295            sinon.stub(pluginModule, 'upgrade');296            sinon.stub(tractorLogger, 'info');297            let plugins = loadPlugins();298            let [test] = plugins;299            test.upgrade();300            expect(pluginModule.upgrade).to.have.been.called();301            fs.readdirSync.restore();302            module._load.restore();303            tractorLogger.info.restore();304        });305        it('should try to load the UI bundle and set the `hasUI` flag to true if it works', () => {306            let nodeModules = ['tractor-plugin-test'];307            let pluginModule = {};308            sinon.stub(fs, 'accessSync').returns(true);309            sinon.stub(fs, 'readdirSync').returns(nodeModules);310            sinon.stub(module, '_load').returns(pluginModule);311            sinon.stub(process, 'cwd').returns('.');312            sinon.stub(tractorLogger, 'info');313            let plugins = loadPlugins();314            let [test] = plugins;315            expect(test.script).to.equal(path.join('node_modules', 'tractor-plugin-test', 'dist', 'client', 'bundle.js'));316            expect(test.description.hasUI).to.equal(true);317            fs.accessSync.restore();318            fs.readdirSync.restore();319            module._load.restore();320            process.cwd.restore();321            tractorLogger.info.restore();322        });323        it('should try to load the UI bundle and set the `hasUI` flag to false if it fails', () => {324            let nodeModules = ['tractor-plugin-test'];325            let pluginModule = {};326            sinon.stub(fs, 'accessSync').throws(new Error());327            sinon.stub(fs, 'readdirSync').returns(nodeModules);328            sinon.stub(module, '_load').returns(pluginModule);329            sinon.stub(process, 'cwd').returns('.');330            sinon.stub(tractorLogger, 'info');331            let plugins = loadPlugins();332            let [test] = plugins;333            expect(test.description.hasUI).to.equal(false);334            fs.accessSync.restore();335            fs.readdirSync.restore();336            module._load.restore();337            process.cwd.restore();338            tractorLogger.info.restore();339        });340    });...

1import fs from 'fs'2export const getProjectsPaths = () => {3    let folders = fs.readdirSync('public/images/' + 'projects/')4    folders = folders.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));5    return folders;6}7export const getProjects = () => {8    let result = [];9    let folders = fs.readdirSync('public/images/projects/')10    folders = folders.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));11    folders.forEach(el => {12        let files = fs.readdirSync('public/images/projects/' + el + '/')13        files = files.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));14        const folderArr = el.split('-')15        const id = el;16        const name = folderArr[3]17        const year = folderArr[0]18        const temp = { id, name, year, cover: '/images/projects/' + el + '/' + files[0] }19        result.push(temp);20    })21    return result;22}23export const getProjectImages = (projectsID) => {24    let files = fs.readdirSync('public/images/' + 'projects/' + projectsID);25    files = files.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));26    files = files.filter(item => item != 'resized-50');27    files = files.map(el => '/images/projects/' + projectsID + '/' + el)28    return files;29}30// ------31export const getWorksImages = (category, id) => {32    let files = fs.readdirSync('public' + '/images/works/' + category + '/' + id);33    files = files.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));34    files = files.filter(item => item != 'resized-50');35    files = files.map(el => '/images/works/' + category + '/' + id + '/' + el)36    return files;37}38export const getWorksPaths = () => {39    let temp = []40    let folders = fs.readdirSync('public/images/works/')41    folders = folders.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));42    folders.forEach(el => {43        let folders2 = fs.readdirSync('public/images/works/' + el + '/')44        folders2 = folders2.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));45        temp.push({46            category: el,47            ids: folders248        });49    })50    return temp;51}52export const getWorks = () => {53    let result = [];54    let folders = fs.readdirSync('public/images/works/')55    folders = folders.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));56    folders.forEach(el => {57        let folders2 = fs.readdirSync('public/images/works/' + el + '/')58        folders2 = folders2.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));59        folders2.forEach(el2 => {60            let files = fs.readdirSync('public/images/works/' + el + '/' + el2 + '/')61            files = files.filter(item => !(/(^|\/)\.[^\/\.]/g).test(item));62            const folderArr = el2.split('-')63            const id = el + '/' + el2;64            const name = folderArr[3] || folderArr[1]65            const year = folderArr[0] || el66            const category = el67            const temp = { id, name, year, category, cover: '/images/works/' + el + '/' + el2 + '/' + files[0] }68            result.push(temp);69        });70    })71    return { categories: folders, works: result };...

...28let projectsArray = [];29let technologies = ['css','javascript','php','jquery','python','data-modeling', 'final-project']30let level = ["beginner", "junior", "senior","semi-senior", "full-stack"]31let projects = []32fs.readdirSync("./css/beginner").forEach(e=>projects.push(String(e)))33fs.readdirSync("./css/career-support").forEach(e=>projects.push(String(e)))34fs.readdirSync("./css/junior").forEach(e=>projects.push(String(e)))35fs.readdirSync("./css/senior").forEach(e=>projects.push(String(e)))36fs.readdirSync("./data-modeling/beginner").forEach(e=>projects.push(String(e)))37fs.readdirSync("./final-project/full-stack").forEach(e=>projects.push(String(e)))38fs.readdirSync("./javascript/beginner").forEach(e=>projects.push(String(e)))39fs.readdirSync("./javascript/junior").forEach(e=>projects.push(String(e)))40fs.readdirSync("./javascript/semi-senior").forEach(e=>projects.push(String(e)))41fs.readdirSync("./jquery/beginner").forEach(e=>projects.push(String(e)))42fs.readdirSync("./php/begginer").forEach(e=>projects.push(String(e)))43fs.readdirSync("./php/junior").forEach(e=>projects.push(String(e)))44fs.readdirSync("./python/beginner").forEach(e=>projects.push(String(e)))45function search(route) {46    let folderList = fs.readdirSync(route);47console.log(folderList)48    folderList.forEach(folder=>{49        let newPath = route +'/'+ folder50        if (String(folder).toUpperCase().includes("README"))51            projectsArray.push({52                technology: newPath.split('/').find(dir => technologies.includes(dir.toLowerCase())),53                project_Name:newPath.split('/').find(dir => projects.includes(dir.toLowerCase())),54                difficulty:newPath.split('/').find(folder=> level.includes(folder.toLowerCase())),55                readMe:newPath56            })57        if (fs.lstatSync(newPath).isDirectory()===true) {58                search(newPath)59        }60    })...