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https://github.com/seejohnrun/haste-server.git
synced 2024-12-24 11:06:59 +00:00
Remove hashlib dependency and switch to mocha for testing
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parent
b251978422
commit
6e4c087319
7 changed files with 42 additions and 65 deletions
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@ -86,9 +86,9 @@ DocumentHandler.prototype.handlePost = function(request, response) {
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});
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};
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// Get a random key that hasn't been already used
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// Keep choosing keys until one isn't taken
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DocumentHandler.prototype.chooseKey = function(callback) {
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var key = this.keyGenerator.createKey(this.keyLength);
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var key = this.acceptableKey();
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var _this = this;
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this.store.get(key, function(ret) {
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if (ret) {
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@ -99,4 +99,8 @@ DocumentHandler.prototype.chooseKey = function(callback) {
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});
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};
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DocumentHandler.prototype.acceptableKey = function() {
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return this.keyGenerator.createKey(this.keyLength);
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};
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module.exports = DocumentHandler;
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@ -1,7 +1,7 @@
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var fs = require('fs');
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var crypto = require('crypto');
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var winston = require('winston');
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var hashlib = require('hashlib');
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// For storing in files
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// options[type] = file
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@ -12,12 +12,19 @@ var FileDocumentStore = function(options) {
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this.expire = options.expire;
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};
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// Generate md5 of a string
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FileDocumentStore.md5 = function(str) {
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var md5sum = crypto.createHash('md5');
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md5sum.update(str);
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return md5sum.digest('hex');
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};
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// Save data in a file, key as md5 - since we don't know what we could be passed here
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FileDocumentStore.prototype.set = function(key, data, callback, skipExpire) {
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try {
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var _this = this;
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fs.mkdir(this.basePath, '700', function() {
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fs.writeFile(_this.basePath + '/' + hashlib.md5(key), data, 'utf8', function(err) {
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fs.writeFile(_this.basePath + '/' + _this.md5(key), data, 'utf8', function(err) {
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if (err) {
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callback(false);
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}
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@ -37,7 +44,7 @@ FileDocumentStore.prototype.set = function(key, data, callback, skipExpire) {
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// Get data from a file from key
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FileDocumentStore.prototype.get = function(key, callback, skipExpire) {
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var _this = this;
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fs.readFile(this.basePath + '/' + hashlib.md5(key), 'utf8', function(err, data) {
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fs.readFile(this.basePath + '/' + _this..md5(key), 'utf8', function(err, data) {
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if (err) {
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callback(false);
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}
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@ -1,4 +1,7 @@
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var RandomKeyGenerator = function(options) {
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if (!options) {
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options = {};
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}
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this.keyspace = options.keyspace || 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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};
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@ -1,6 +1,5 @@
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var redis = require('redis');
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var winston = require('winston');
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var hashlib = require('hashlib');
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// For storing in redis
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// options[type] = redis
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@ -19,13 +19,13 @@
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"dependencies": {
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"winston": "*",
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"hashlib": "*",
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"connect": "*",
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"uglify-js": "*"
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},
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"devDependencies": {
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"jasmine-node": "*"
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"mocha": "*",
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"should": "*"
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},
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"bundledDependencies": [],
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@ -46,7 +46,7 @@
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"scripts": {
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"start": "node server.js",
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"test": "jasmine-node spec"
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"test": "mocha -r should spec/*"
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}
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}
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@ -1,17 +1,20 @@
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var DocumentHandler = require('../lib/document_handler');
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var Generator = require('../lib/key_generators/random');
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describe('document_handler', function() {
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describe('randomKey', function() {
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it('should choose a key of the proper length', function() {
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var dh = new DocumentHandler({ keyLength: 6 });
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expect(dh.randomKey().length).toBe(6);
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var gen = new Generator();
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var dh = new DocumentHandler({ keyLength: 6, keyGenerator: gen });
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dh.acceptableKey().length.should.equal(6);
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});
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it('should choose a default key length', function() {
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var dh = new DocumentHandler();
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expect(dh.keyLength).toBe(DocumentHandler.defaultKeyLength);
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var gen = new Generator();
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var dh = new DocumentHandler({ keyGenerator: gen });
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dh.keyLength.should.equal(DocumentHandler.defaultKeyLength);
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});
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});
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@ -15,73 +15,34 @@ describe('redis_document_store', function() {
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describe('set', function() {
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it('should be able to set a key and have an expiration set', function() {
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it('should be able to set a key and have an expiration set', function(done) {
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var store = new RedisDocumentStore({ expire: 10 });
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runs(function() {
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var _this = this;
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store.set('hello1', 'world', function(worked) {
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_this.result = worked;
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});
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});
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waitsFor(function() {
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return typeof(this.result) === 'boolean';
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});
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runs(function() {
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var _this = this;
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store.set('hello1', 'world', function() {
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RedisDocumentStore.client.ttl('hello1', function(err, res) {
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expect(res).toBeGreaterThan(1);
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_this.done = true;
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res.should.be.above(1);
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done();
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});
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});
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waitsFor(function() {
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return this.done;
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});
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});
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it('should not set an expiration when told not to', function() {
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it('should not set an expiration when told not to', function(done) {
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var store = new RedisDocumentStore({ expire: 10 });
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runs(function() {
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var _this = this;
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store.set('hello2', 'world', function(worked) {
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_this.result = worked;
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}, true);
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});
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waitsFor(function() {
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return typeof(this.result) === 'boolean';
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});
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runs(function() {
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var _this = this;
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store.set('hello2', 'world', function() {
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RedisDocumentStore.client.ttl('hello2', function(err, res) {
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expect(res).toBe(-1);
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_this.done = true;
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res.should.equal(-1);
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done();
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});
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});
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waitsFor(function() {
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return this.done;
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});
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}, true);
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});
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it('should not set an expiration when expiration is off', function() {
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it('should not set an expiration when expiration is off', function(done) {
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var store = new RedisDocumentStore({ expire: false });
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runs(function() {
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var _this = this;
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store.set('hello3', 'world', function(worked) {
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_this.result = worked;
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});
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});
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waitsFor(function() {
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return typeof(this.result) === 'boolean';
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});
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runs(function() {
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var _this = this;
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store.set('hello3', 'world', function(worked) {
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RedisDocumentStore.client.ttl('hello3', function(err, res) {
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expect(res).toBe(-1);
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_this.done = true;
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res.should.equal(-1);
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done();
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});
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});
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waitsFor(function() {
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return this.done;
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});
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});
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});
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