Adding Test Cases

test/karma.conf.js

@@ -79,9 +79,9 @@ module.exports = function(config) {
     logLevel: config.LOG_INFO,
 
     // Uncomment the following lines if you are using grunt's server to run the tests
-    // proxies: {
-    //   '/': 'http://localhost:9000/'
-    // },
+    proxies: {
+       '/': 'http://localhost:9000/'
+    },
     // URL root prevent conflicts with the site root
     // urlRoot: '_karma_'
   });

test/spec/services/services.js

@@ -1,5 +1,4 @@
 'use strict';
-
 describe("apacheZeppelinGsocApp chartService", function() {
   beforeEach(module("apacheZeppelinGsocApp"));
   var chartService;
@@ -15,14 +14,29 @@ describe("apacheZeppelinGsocApp chartService", function() {
     });
   });
   describe("Testing Function Operations", function() {
-    it("chartService on getGoogleChart", function() {
+    it("testing the Google Chart Model", function() {
       expect(chartService).toBeDefined();
-      expect(chartService.getGoogleChart('Bar')).toBeDefined();
       expect(chartService.getGoogleChart('Line').libname).toBe(
         'googleChart');
       expect(chartService.getGoogleChart('Line').type).toBe('Line');
       expect(chartService.getGoogleChart('Line').viewModel.type).toBe(
         'LineChart');
     });
   });
+  describe("Testing Function Operations", function() {
+    it("testing the High Chart Model", function() {
+      expect(chartService).toBeDefined();
+      expect(chartService.getHighChart('Line').libname).toBe(
+        'highxChart');
+      expect(chartService.getHighChart('Line').type).toBe('Line');
+    });
+  });
+  describe("Testing Function Operations", function() {
+    it("testing the NVD3 Chart Model", function() {
+      expect(chartService).toBeDefined();
+      expect(chartService.getNVD3Chart('Bar').libname).toBe(
+        'NVD3Chart');
+      expect(chartService.getNVD3Chart('Bar').type).toBe('Bar');
+    });
+  });
 });

test/spec/services/switch-chart.js

@@ -0,0 +1,100 @@
+'use strict';
+describe("apacheZeppelinGsocApp chartService", function() {
+  beforeEach(module("apacheZeppelinGsocApp"));
+  var chartService;
+  beforeEach(inject(function(ChartService) {
+    chartService = ChartService;
+  }));
+  describe("Google Chart", function() {
+    it("Google Chart Type Switching", function() {
+      expect(chartService).toBeDefined();
+      expect(chartService.getHighChart()).toBeDefined();
+      expect(chartService.getGoogleChart('Bar').libname).toBe(
+        'googleChart');
+      expect(chartService.getGoogleChart('Bar').viewModel.type).toBe(
+        'BarChart');
+      expect(chartService.getGoogleChart('Line').viewModel.type).toBe(
+        'LineChart');
+      expect(chartService.getGoogleChart('Bar').viewModel.type).toBe(
+        'BarChart');
+    });
+    it("testing the Google Chart View.Model", function() {
+      expect(chartService.getGoogleChart('Line').viewModel.data instanceof Object)
+        .toBe(true);
+      expect(chartService.getGoogleChart('Line').viewModel.cssStyle)
+        .toBe('height:400px; width:500px;');
+      expect(chartService.getGoogleChart('Line').viewModel.options instanceof Object)
+        .toBe(true);
+      expect(chartService.getGoogleChart('Line').viewModel.options.displayExactValues)
+        .toBe(true);
+    });
+  });
+  describe("High Chart", function() {
+    var categories, myHighChart;
+    beforeEach(function() {
+      categories = [1, 2, 3, 4];
+      myHighChart = chartService.getHighChart('Line');
+      myHighChart.viewModel.xAxis.categories = categories;
+    });
+    it("High Chart Type Switching", function() {
+      expect(chartService.getHighChart('Line').libname).toBe(
+        'highxChart');
+      expect(myHighChart.viewModel.options.chart.type).toBe(
+        'line');
+      expect(chartService.getHighChart('Line').data instanceof Object)
+        .toBe(true);
+      expect(chartService.getHighChart('Line').viewModel.options.chart
+        .type).toBe(
+        'line');
+      expect(chartService.getHighChart('Bar').viewModel.options.chart
+        .type).toBe(
+        'bar');
+      expect(chartService.getHighChart('Bar').type).toBe(
+        'Bar');
+    });
+    it("testing the High Chart View.Model", function() {
+      expect(chartService.getHighChart('Line').viewModel.data instanceof Object)
+        .toBe(false);
+      expect(chartService.getHighChart('Line').viewModel.size instanceof Object)
+        .toBe(true);
+      expect(chartService.getHighChart('Line').viewModel.size.width)
+        .toBe(500);
+      expect(chartService.getHighChart('Line').viewModel.size.height)
+        .toBe(300);
+    });
+    it("testing the High Chart changing the xAxis.categories", function() {
+      expect(myHighChart.viewModel.xAxis.categories instanceof Array)
+        .toBe(true);
+      expect(myHighChart.viewModel.xAxis.categories).toEqual(
+        categories);
+    });
+  });
+  describe("Testing NVD3Chart", function() {
+    var data, myNVD3Chart;
+    beforeEach(function() {
+      data = {
+        'values': [12, 34, 23]
+      };
+      myNVD3Chart = chartService.getNVD3Chart('Line');
+      myNVD3Chart.viewModel.data = [1, 2];
+    });
+    it("Testing NVD3Chart Data Transform", function() {
+      expect(chartService.getNVD3Chart('Bar').libname).toBe(
+        'NVD3Chart');
+      expect(myNVD3Chart.type).toBe('Bar');
+      expect(myNVD3Chart.viewModel.data).toEqual([1, 2]);
+      myNVD3Chart.viewModel.data = data;
+      expect(myNVD3Chart.viewModel.data).toEqual(data);
+    });
+    it("Testing NVD3Chart Chart Type Transform", function() {
+      expect(chartService.getNVD3Chart('Line').viewModel.options.chart
+        .type).toBe(
+        'lineChart');
+      expect(chartService.getNVD3Chart('Bar').viewModel.options.chart
+        .type).toBe(
+        'discreteBarChart');
+      expect(chartService.getNVD3Chart('Bar').type).toBe(
+        'Bar');
+    });
+  });
+});