Mapper testing

src/courier/mapper.js

@@ -10,19 +10,14 @@ define(function (require) {
 
     /**
      * Gets an object containing all fields with their mappings
-     * @param {dataSource} dataSource
-     * @param {Number} type
+     * @param {dataSource} [dataSource]
+     * @param {Function} [callback] A function to be executed with the results.
+     * @param {String} [type]
      * @return {Object} A hash containing fields and their related mapping
      */
-    this.getFields = function (dataSource, type) {
-      return {
-        foo: {
-          type: 'string'
-        },
-        'foo.bar': {
-          type: 'long'
-        }
-      };
+    this.getFields = function (dataSource, callback, type) {
+      console.log(dataSource);
+      client.indices.getFieldMapping({index: dataSource.index}, callback);
     };
 
     this.getFieldType = function (dataSource, field, type) {

src/kibana/controllers/kibana.js

@@ -18,16 +18,20 @@ define(function (require) {
         scope: {
           type: '@'
         },
-        controller: function ($rootScope, $scope) {
+        controller: function (courier, $rootScope, $scope) {
           var source = $rootScope.dataSource.extend()
             .type($scope.type)
             .source({
               include: 'country'
             })
             .on('results', function (resp) {
-              $scope.json = JSON.stringify(resp.hits, null, '  ');
+              //$scope.json = JSON.stringify(resp.hits, null, '  ');
             });
 
+          courier.mapper.getFields($rootScope.dataSource, function (data) {
+            $scope.json = data;
+          });
+
           $scope.$watch('type', source.type);
         },
         template: '<pre>{{json}}</pre>'

test/unit/index.html

@@ -37,7 +37,8 @@
     })
     require([
       '/specs/courier.js',
-      '/specs/data_source.js'
+      '/specs/data_source.js',
+      '/specs/mapper.js'
     ], function () {
       window.mochaRunner = mocha.run().on('end', function(){
         window.mochaResults = this.stats;

test/unit/specs/mapper.js

@@ -1,8 +1,9 @@
 define(function (require) {
-  var elasticsearch = require('elasticsearch');
+  var elasticsearch = require('../bower_components/elasticsearch/elasticsearch.js');
   var _ = require('lodash');
+  var Courier = require('courier/courier');
+  var DataSource = require('courier/data_source');
   var Mapper = require('courier/mapper');
-
   var client = new elasticsearch.Client({
     host: 'localhost:9200',
   });
@@ -14,9 +15,22 @@ define(function (require) {
       expect(mapper).to.be.a(Mapper);
     });
 
-    it('has a function call getFields that returns an empty object', function () {
-      var mapper = new Mapper(new Courier());
-      expect(mapper.getFields()).to.eql({
+    it('has a function called getFields that returns an object', function () {
+      var courier = new Courier({
+        client: client
+      });
+
+      var dataSource = courier.createSource('search')
+        .index('_all')
+        .size(5);
+
+      var mapper = new Mapper(client);
+
+      var callback = function(data) {
+        console.log(data);
+      };
+
+      expect(mapper.getFields(dataSource,callback)).to.eql({
         foo: {
           type: 'string'
         },