refactor app directory structure and add tests

tests/node_modules/nightwatch/lib/runner/reporters/junit.js

@@ -0,0 +1,96 @@
+/**
+ * https://svn.jenkins-ci.org/trunk/hudson/dtkit/dtkit-format/dtkit-junit-model/src/main/resources/com/thalesgroup/dtkit/junit/model/xsd/junit-4.xsd
+ * @type {exports}
+ */
+var fs = require('fs');
+var mkpath = require('mkpath');
+var path = require('path');
+var ejs = require('ejs');
+var util = require('util');
+var Utils = require('../../util/utils.js');
+
+module.exports = new (function() {
+
+  var tmpl = __dirname + '/junit.xml.ejs';
+  var tmplData;
+  var globalResults;
+
+  function loadTemplate(cb) {
+    if (tmplData) {
+      cb(tmplData);
+      return;
+    }
+    fs.readFile(tmpl, function (err, data) {
+      if (err) {
+        throw err;
+      }
+      tmplData = data.toString();
+      cb(tmplData);
+    });
+  }
+
+  function adaptAssertions(module) {
+    Object.keys(module.completed).forEach(function(item) {
+      var testcase = module.completed[item];
+      var assertions = testcase.assertions;
+      for (var i = 0; i < assertions.length; i++) {
+        if (assertions[i].stackTrace) {
+          assertions[i].stackTrace = Utils.stackTraceFilter(assertions[i].stackTrace.split('\n'));
+        }
+      }
+
+      if (testcase.failed > 0 && testcase.stackTrace) {
+        var stackParts = testcase.stackTrace.split('\n');
+        var errorMessage = stackParts.shift();
+        testcase.stackTrace = Utils.stackTraceFilter(stackParts);
+        testcase.message = errorMessage;
+      }
+    });
+  }
+
+  function writeReport(moduleKey, data, opts, callback) {
+    var module = globalResults.modules[moduleKey];
+    var pathParts = moduleKey.split(path.sep);
+    var moduleName = pathParts.pop();
+    var output_folder = opts.output_folder;
+
+    adaptAssertions(module);
+
+    var rendered = ejs.render(data, {
+      locals: {
+        module     : module,
+        moduleName : moduleName,
+        systemerr  : globalResults.errmessages.join('\n')
+      }
+    });
+
+    if (pathParts.length) {
+      output_folder = path.join(output_folder, pathParts.join(path.sep));
+      mkpath.sync(output_folder);
+    }
+
+    var filename = path.join(output_folder, opts.filename_prefix + moduleName + '.xml');
+    fs.writeFile(filename, rendered, function(err) {
+      callback(err);
+      globalResults.errmessages.length = 0;
+    });
+  }
+
+  this.write = function(results, options, callback) {
+    globalResults = results;
+    var keys = Object.keys(results.modules);
+
+    loadTemplate(function createReport(data) {
+      var moduleKey = keys.shift();
+
+      writeReport(moduleKey, data, options, function(err) {
+        if (err || (keys.length === 0)) {
+          callback(err);
+        } else {
+          createReport(data);
+        }
+      });
+    });
+  };
+
+})();

tests/node_modules/nightwatch/lib/runner/reporters/junit.xml.ejs

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<testsuites errors="<%= module.errors %>"
+            failures="<%= module.failures %>"
+            tests="<%= module.tests %>">
+
+  <testsuite name="<%= moduleName %>"
+    errors="<%= module.errors %>" failures="<%= module.failures %>" hostname="" id="" package="<%= module.group || moduleName %>" skipped="<%= (Array.isArray(module.skipped)) ? module.skipped.length : 0 %>"
+    tests="<%= module.tests %>" time="<%= module.time %>" timestamp="<%= module.timestamp %>">
+  <% for (var item in module.completed) {
+    var testcase = module.completed[item];
+    var assertions = testcase.assertions %>
+    <testcase name="<%= item %>" time="<%= testcase.time %>" assertions="<%= assertions.length %>"><%
+      for (var i = 0; i < assertions.length; i++) { %><% if (assertions[i].failure) { %>  <failure message="<%= assertions[i].message %>"><%= assertions[i].stackTrace %></failure><% } %>
+<% if (assertions[i].screenshots && assertions[i].screenshots.length > 0) { %><system-out><% for (var j = 0; j < assertions[i].screenshots.length; j++) { %>[[ATTACHMENT|<%= assertions[i].screenshots[j] %>]]<% } %></system-out><% } %>
+    <% }
+    if (testcase.failed > 0 && testcase.stackTrace) {
+    %><failure message="<%= testcase.message %>"><%= testcase.stackTrace %></failure><% } %>
+    </testcase><% if (systemerr != '') {%>
+      <system-err>
+        <%= systemerr %>
+      </system-err><% } %>
+  <% } %>
+  <% if (module.skipped && (module.skipped.length > 0)) { %>
+    <% for (var j = 0; j < module.skipped.length; j++) { %>
+    <testcase
+      name="<%= module.skipped[j] %>">
+      <skipped />
+    </testcase>
+    <% } %>
+  <% } %>
+  </testsuite>
+</testsuites>