Add inferno in todoapp benchmark

bench/implementations/inferno/test/memory.js

@@ -0,0 +1,99 @@
+'use strict';
+
+var drool = require('drool');
+var exceptions = require('./memory-exceptions.json');
+var argv = require('optimist').default('laxMode', false).default('browser', 'chrome').argv;
+var driverConfig = {
+	chromeOptions: 'no-sandbox'
+};
+
+if (typeof process.env.CHROME_PATH !== 'undefined') {
+	driverConfig.chromeBinaryPath = process.env.CHROME_PATH;
+}
+
+var driver = drool.start(driverConfig);
+
+function idApp() {
+	return driver.findElement(drool.webdriver.By.css('#todoapp'))
+	.then(function () { return true; })
+	.thenCatch(function () { return false; });
+}
+
+function newTodoSelector() {
+	return idApp().then(function (isId) {
+		if (isId) {
+			return '#new-todo';
+		}
+
+		return '.new-todo';
+	});
+}
+
+function listSelector() {
+	return idApp().then(function (isId) {
+		if (isId) {
+			return '#todo-list li';
+		}
+
+		return '.todo-list li';
+	});
+}
+
+/**
+ * Init
+ */
+drool.flow({
+	repeatCount: 5,
+	setup: function () {
+		driver.get('http://localhost:8000/index.html');
+	},
+	action: function (name) {
+		driver.wait(function () {
+			driver.sleep(500);
+			return driver.findElement(drool.webdriver.By.css(newTodoSelector(name)))
+				.sendKeys('find magical goats', drool.webdriver.Key.ENTER)
+				.thenCatch(function () {
+					return false;
+				})
+			.then(function () {
+				return driver.findElement(drool.webdriver.By.css(listSelector(name))).isDisplayed()
+					.then(function () {
+						return true;
+					});
+			});
+		}, 10000);
+
+		driver.wait(function () {
+			return driver.findElement(drool.webdriver.By.css(listSelector(name))).click()
+				.thenCatch(function () {
+					return false;
+				})
+			.then(function () {
+				return true;
+			});
+		});
+
+		driver.findElement(drool.webdriver.By.css('.destroy')).click();
+	}.bind(null, 'inferno'),
+	assert: function (after, initial) {
+		var nodeIncrease = (after.nodes - initial.nodes);
+		var listenerIncrease = (after.jsEventListeners - initial.jsEventListeners);
+		var memoryExceptions = exceptions['inferno'] || {};
+
+		console.log(this + ', ' +  nodeIncrease + ', ' +
+			(after.jsHeapSizeUsed - initial.jsHeapSizeUsed) + ', ' + listenerIncrease);
+
+		//https://code.google.com/p/chromium/issues/detail?id=516153
+		if (nodeIncrease > memoryExceptions.nodes || 0) {
+			throw new Error('Node Count leak detected!');
+		}
+
+		if (listenerIncrease > memoryExceptions.listeners || 0) {
+			throw new Error('Event Listener leak detected!');
+		}
+
+	}.bind('inferno')
+}, driver);
+
+driver.quit();
+