node.js sample rewrite

sample-code/examples/node/ios-yiewd.js

@@ -0,0 +1,75 @@
+// This requires node 0.11 and harmony
+
+"use strict";
+
+/* jshint esnext: true */
+
+require("./helpers/setup");
+
+var wd = require("yiewd"),
+    _ = require('underscore'),
+    serverConfigs = require('./helpers/appium-servers');
+
+describe("ios simple", function () {
+  this.timeout(300000);
+  var driver;
+  var allPassed = true;
+
+  var serverConfig = process.env.SAUCE ?
+    serverConfigs.sauce : serverConfigs.local;
+  driver = wd.remote(serverConfig.host,serverConfig.port, 
+    serverConfig.username, serverConfig.password);
+  require("./helpers/logging").configure(driver);
+
+  before(function (done) {
+    driver.run(function* () {      
+      var desired = _.clone(require("./helpers/caps").ios71);
+      desired.app = require("./helpers/apps").iosTestApp;
+      if (process.env.SAUCE) {
+        desired.name = 'ios - simple';
+        desired.tags = ['sample'];
+      }
+      yield driver.init(desired);
+      done();
+    });
+  }); 
+
+  after(function () {
+    driver.run(function* () {
+      try {
+        yield driver.quit();
+      } catch (ign) {
+        if (process.env.SAUCE) {
+          yield driver.sauceJobStatus(allPassed);
+        }      
+      }
+    });
+  });
+
+  afterEach(function () {
+    allPassed = allPassed && this.currentTest.state === 'passed';
+  });
+
+  it("should compute the sum", function (done) {
+    driver.run(function* () {
+      var inputFieldNames = ['IntegerA', 'IntegerB'];
+      var sum = 0;
+      for(var i=0; i<inputFieldNames.length; i++) {
+        var inputEl = yield driver.waitForElementByName(inputFieldNames[i]);
+        var x = _.random(0,10);
+        sum += x;
+        yield inputEl.type('' + x);
+        yield driver.elementByName('Done').click();
+        yield driver.sleep(1000);
+      }
+      var computeEl = yield driver.elementByAccessibilityId('ComputeSumButton');
+      yield computeEl.click();
+      yield driver.sleep(1000);
+      var answerEl = driver.elementByIosUIAutomation('elements().withName("Answer");');
+      var answer = yield answerEl.text();
+      answer.should.equal("" + sum);
+      done();
+    });
+  });
+
+});