Adds unit tests for datasetservice, homeCtrl

Alters main.js to allow Karma to see app. Basic unit tests (checking
for definition) are added as placeholders. New unit test files will
need to have the window.bootstrap && window.bootstrap() call to allow
Karma visibility.

Change-Id: If3ad2130e6ad6e3883a57ddd291fc17753229ed8

app/js/main.js

@@ -35,8 +35,8 @@ var bootstrap = function() {
   angular.bootstrap(document, ['app']);
 
   window.bootstrap = null;
-
 };
+
 // create and bootstrap application
 angular.element(document).ready(bootstrap);
 window.bootstrap = bootstrap;

test/unit/controllers/example_spec.js

@@ -1,30 +0,0 @@
-/*global angular */
-
-'use strict';
-
-describe('Unit: ExampleCtrl', function() {
-
-  var ctrl;
-
-  beforeEach(function() {
-    // instantiate the app module
-    angular.mock.module('app');
-
-    angular.mock.inject(function($controller) {
-      ctrl = $controller('ExampleCtrl');
-    });
-  });
-
-  it('should exist', function() {
-    expect(ctrl).toBeDefined();
-  });
-
-  it('should have a number variable equal to 1234', function() {
-    expect(ctrl.number).toEqual(1234);
-  });
-
-  it('should have a title variable equal to \'AngularJS, Gulp, and Browserify!\'', function() {
-    expect(ctrl.title).toEqual('AngularJS, Gulp, and Browserify!');
-  });
-
-});

test/unit/controllers/test-home.js

@@ -0,0 +1,24 @@
+/*global angular */
+
+'use strict';
+
+window.bootstrap && window.bootstrap();
+
+describe('Unit: HomeCtrl', function() {
+
+  var ctrl;
+
+  beforeEach(function() {
+    // instantiate the app module
+    angular.mock.module('app');
+
+    angular.mock.inject(function($controller) {
+      ctrl = $controller('HomeCtrl');
+    });
+  });
+
+  it('should exist', function() {
+    expect(ctrl).toBeDefined();
+  });
+
+});

test/unit/services/example_spec.js

@@ -1,23 +0,0 @@
-/*global angular */
-
-'use strict';
-
-describe('Unit: ExampleService', function() {
-
-  var service;
-
-  beforeEach(function() {
-    // instantiate the app module
-    angular.mock.module('app');
-
-    // mock the service
-    angular.mock.inject(function(ExampleService) {
-      service = ExampleService;
-    });
-  });
-
-  it('should exist', function() {
-    expect(service).toBeDefined();
-  });
-
-});

test/unit/services/test-dataset.js

@@ -0,0 +1,69 @@
+/*global angular */
+
+'use strict';
+
+window.bootstrap && window.bootstrap();
+
+describe('Unit: DatasetService', function() {
+
+  var service, httpBackend;
+  var exampleConfig = {"tempest": [
+    {"raw": "tempest_file_freshlog_0_raw.json",
+    "details": "tempest_file_freshlog_0_details.json",
+    "tree": "tempest_file_freshlog_0_tree.json",
+    "id": 0,
+    "name": "Subunit File: freshlog"}
+    ]};
+
+  beforeEach(function() {
+    // instantiate the app module
+    angular.mock.module('app');
+
+    // mock the service
+    angular.mock.inject(function(datasetService, $httpBackend) {
+      service = datasetService;
+      httpBackend = $httpBackend;
+    });
+  });
+
+  it('should exist', function() {
+    expect(service).toBeDefined();
+  });
+
+  it('should return config.json', function() {
+    httpBackend.whenGET("data/config.json").respond(exampleConfig);
+    service.list().then(function(config){
+      expect(config.data).toEqual(exampleConfig);
+    });
+    httpBackend.flush();
+  });
+
+  it('should GET the raw file from a dataset', function() {
+    httpBackend.whenGET(exampleConfig.raw).respond(exampleConfig.raw);
+    service.raw(exampleConfig).then(function(raw){
+      expect(raw).toEqual(exampleConfig.raw);
+    });
+  });
+
+  it('should GET the details file from a dataset', function() {
+    httpBackend.whenGET(exampleConfig.details).respond(exampleConfig.details);
+    service.details(exampleConfig).then(function(details){
+      expect(details).toEqual(exampleConfig.details);
+    });
+  });
+
+  it('should GET the tree file from a dataset', function() {
+    httpBackend.whenGET(exampleConfig.tree).respond(exampleConfig.tree);
+    service.tree(exampleConfig).then(function(tree){
+      expect(tree).toEqual(exampleConfig.tree);
+    });
+  });
+
+  it('should GET the dstat file from a dataset', function() {
+    httpBackend.whenGET(exampleConfig.dstat).respond(exampleConfig.dstat);
+    service.dstat(exampleConfig).then(function(dstat){
+      expect(dstat).toEqual(exampleConfig.dstat);
+    });
+  });
+
+});