diff --git a/.eslintrc b/.eslintrc new file mode 100644 index 0000000..8dc6807 --- /dev/null +++ b/.eslintrc @@ -0,0 +1,21 @@ +{ + "rules": { + "no-console": "off", + "indent": [ "error", 2 ], + "quotes": [ "error", "single" ], + "semi": ["error", "always"], + "linebreak-style": [ "error", "unix" ] + }, + "env": { + "es6": true, + "node": true, + "mocha": true, + "jasmine": true + }, + "ecmaFeatures": { + "modules": true, + "experimentalObjectRestSpread": true, + "impliedStrict": true + }, + "extends": "eslint:recommended" +} diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0992345 --- /dev/null +++ b/.gitignore @@ -0,0 +1,117 @@ +# Created by https://www.gitignore.io/api/node,vim,osx,macos,linux + +*node_modules + +### Node ### +# Logs +logs +*.log +npm-debug.log* + +# Runtime data +pids +*.pid +*.seed +*.pid.lock + +# Directory for instrumented libs generated by jscoverage/JSCover +lib-cov + +# Coverage directory used by tools like istanbul +coverage + +# nyc test coverage +.nyc_output + +# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) +.grunt + +# node-waf configuration +.lock-wscript + +# Compiled binary addons (http://nodejs.org/api/addons.html) +build/Release + +# Dependency directories +node_modules +jspm_packages + +# Optional npm cache directory +.npm + +# Optional eslint cache +.eslintcache + +# Optional REPL history +.node_repl_history + +# Output of 'npm pack' +*.tgz + +# Yarn Integrity file +.yarn-integrity + + + +### Vim ### +# swap +[._]*.s[a-v][a-z] +[._]*.sw[a-p] +[._]s[a-v][a-z] +[._]sw[a-p] +# session +Session.vim +# temporary +.netrwhist +*~ +# auto-generated tag files +tags + + +### OSX ### +*.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon +# Thumbnails +._* +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + + +### macOS ### +# Icon must end with two \r +# Thumbnails +# Files that might appear in the root of a volume +# Directories potentially created on remote AFP share + + +### Linux ### + +# temporary files which can be created if a process still has a handle open of a deleted file +.fuse_hidden* + +# KDE directory preferences +.directory + +# Linux trash folder which might appear on any partition or disk +.Trash-* + +# .nfs files are created when an open file is removed but is still being accessed +.nfs* + +# End of https://www.gitignore.io/api/node,vim,osx,macos,linux diff --git a/README.md b/README.md index 2407f5c..7e32011 100644 --- a/README.md +++ b/README.md @@ -11,9 +11,9 @@ ##Description: -* For this assignment you will need to read three files and console log the first 8 bytes ***(in hex)*** of each file. +√ For this assignment you will need to read three files and console log the first 8 bytes ***(in hex)*** of each file. -* Regardless of file size, all three files should be read and logged in the order `'one.txt'`, `'two.txt'`, `'three.txt'`. +√ Regardless of file size, all three files should be read and logged in the order `'one.txt'`, `'two.txt'`, `'three.txt'`. * You will need to include tests that guarantee that the files are logged in the proper order. diff --git a/data/one.txt b/data/one.txt new file mode 100644 index 0000000..35dac86 --- /dev/null +++ b/data/one.txt @@ -0,0 +1 @@ +first yeeeeah! diff --git a/data/three.txt b/data/three.txt new file mode 100644 index 0000000..006638e --- /dev/null +++ b/data/three.txt @@ -0,0 +1 @@ +third of three! diff --git a/data/two.txt b/data/two.txt new file mode 100644 index 0000000..40e660e --- /dev/null +++ b/data/two.txt @@ -0,0 +1 @@ +second here!!!! diff --git a/gulpfile.js b/gulpfile.js new file mode 100644 index 0000000..0ed9fdf --- /dev/null +++ b/gulpfile.js @@ -0,0 +1,19 @@ +'use strict'; + +const gulp = require('gulp'); +const eslint = require('gulp-eslint'); +const mocha = require('gulp-mocha'); + +gulp.task('test', function(){ + gulp.src('./test/*-test.js', {read:false}) + .pipe(mocha({reporter:'spec'})); +});//end test task + +gulp.task('lint', function(){ + return gulp.src(['**/*.js', '!node_modules']) + .pipe(eslint()) + .pipe(eslint.format()) + .pipe(eslint.failAfterError()); +});//end lint task + +gulp.task('default', ['test', 'lint']); diff --git a/index.js b/index.js new file mode 100644 index 0000000..b04b43f --- /dev/null +++ b/index.js @@ -0,0 +1,5 @@ +'use strict'; + +const read = require('./lib/read.js'); + +read.readInOrder(read.returnHex); diff --git a/lib/read.js b/lib/read.js new file mode 100644 index 0000000..d08892f --- /dev/null +++ b/lib/read.js @@ -0,0 +1,38 @@ +'use strict'; + +const fs = require('fs'); + +module.exports = exports = {}; + +exports.fileHolder = ['one.txt', 'two.txt', 'three.txt']; +exports.dataHolder; + +exports.returnHex = function(data){ + console.log('this is the data (the array:)',data); + exports.dataHolder = data; + return data; +}; + +exports.readInOrder = function(callback){ + var getHexxed = []; + fs.readFile(`${__dirname}/../data/one.txt`, function(err, data){ + if (err) throw err; + var firstHex = data.toString('hex').substring(0,8); + + getHexxed.push(firstHex); + + fs.readFile(`${__dirname}/../data/two.txt`, function(err, data){ + if (err) throw err; + var secondHex = data.toString('hex').substring(0,8); + getHexxed.push(secondHex); + + fs.readFile(`${__dirname}/../data/three.txt`, function(err, data){ + if (err) throw err; + var thirdHex = data.toString('hex').substring(0,8); + getHexxed.push(thirdHex); + + callback(getHexxed); + }); + });//end second enclosing readfile + }); //end first enclosing readfile +}; diff --git a/package.json b/package.json new file mode 100644 index 0000000..2a00d4f --- /dev/null +++ b/package.json @@ -0,0 +1,27 @@ +{ + "name": "03-parallel_file_processing", + "version": "1.0.0", + "description": "![CF](https://camo.githubusercontent.com/70edab54bba80edb7493cad3135e9606781cbb6b/687474703a2f2f692e696d6775722e636f6d2f377635415363382e706e67) Lab 03: Parallel File Processing ===", + "main": "index.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/reganoneill/03-parallel_file_processing.git" + }, + "keywords": [], + "author": "", + "license": "ISC", + "bugs": { + "url": "https://github.com/reganoneill/03-parallel_file_processing/issues" + }, + "homepage": "https://github.com/reganoneill/03-parallel_file_processing#readme", + "devDependencies": { + "chai": "^3.5.0", + "gulp": "^3.9.1", + "gulp-eslint": "^3.0.1", + "gulp-mocha": "^3.0.1", + "mocha": "^3.2.0" + } +} diff --git a/test/test.js b/test/test.js new file mode 100644 index 0000000..64b1348 --- /dev/null +++ b/test/test.js @@ -0,0 +1,38 @@ +'use strict'; + +const reader = require('../lib/read.js'); +const expect = require('chai').expect; + +describe('Main File', function(){ + +require('../index.js'); + + describe('#wrongFilePath', function(){ + it('should return an error', function(done){ + let badPath = 'derp/wrong.txt'; + reader.readInOrder(badPath, function(err){ + expect(err).to.be.an('error'); + }); + done(); + }); + }); + + describe('#properAmountOfFiles', function(){ + it('check number of files in array', function(done){ + expect(reader.dataHolder.length).to.equal(3); + done(); + }); + }); + + describe('#filesMatchUp', function(){ + it('check file order', function(done){ + expect(reader.fileHolder[0]).to.equal('one.txt'); + expect(reader.fileHolder[1]).to.equal('two.txt'); + expect(reader.fileHolder[2]).to.equal('three.txt'); + done(); + }); + }); + + + +});