Convert query control

public/app/plugins/datasource/opentsdb/specs/query-ctrl-specs.ts → public/app/plugins/datasource/opentsdb/specs/query_ctrl.jest.ts

-import { describe, beforeEach, it, sinon, expect, angularMocks } from 'test/lib/common';
-import helpers from 'test/specs/helpers';
 import { OpenTsQueryCtrl } from '../query_ctrl';
 
-describe('OpenTsQueryCtrl', function() {
-  var ctx = new helpers.ControllerTestContext();
+describe('OpenTsQueryCtrl', () => {
+  var ctx = <any>{
+    target: { target: '' },
+    datasource: {
+      tsdbVersion: '',
+      getAggregators: () => Promise.resolve([]),
+      getFilterTypes: () => Promise.resolve([]),
+    },
+  };
 
-  beforeEach(angularMocks.module('grafana.core'));
-  beforeEach(angularMocks.module('grafana.services'));
-  beforeEach(
-    angularMocks.module(function($compileProvider) {
-      $compileProvider.preAssignBindingsEnabled(true);
-    })
-  );
+  ctx.panelCtrl = {
+    panel: {
+      targets: [ctx.target],
+    },
+    refresh: () => {},
+  };
 
-  beforeEach(ctx.providePhase(['backendSrv', 'templateSrv']));
+  OpenTsQueryCtrl.prototype = Object.assign(OpenTsQueryCtrl.prototype, ctx);
 
-  beforeEach(ctx.providePhase());
-  beforeEach(
-    angularMocks.inject(($rootScope, $controller, $q) => {
-      ctx.$q = $q;
-      ctx.scope = $rootScope.$new();
-      ctx.target = { target: '' };
-      ctx.panelCtrl = {
-        panel: {
-          targets: [ctx.target],
-        },
-      };
-      ctx.panelCtrl.refresh = sinon.spy();
-      ctx.datasource.getAggregators = sinon.stub().returns(ctx.$q.when([]));
-      ctx.datasource.getFilterTypes = sinon.stub().returns(ctx.$q.when([]));
-
-      ctx.ctrl = $controller(
-        OpenTsQueryCtrl,
-        { $scope: ctx.scope },
-        {
-          panelCtrl: ctx.panelCtrl,
-          datasource: ctx.datasource,
-          target: ctx.target,
-        }
-      );
-      ctx.scope.$digest();
-    })
-  );
+  beforeEach(() => {
+    ctx.ctrl = new OpenTsQueryCtrl({}, {});
+  });
 
-  describe('init query_ctrl variables', function() {
-    it('filter types should be initialized', function() {
-      expect(ctx.ctrl.filterTypes.length).to.be(7);
+  describe('init query_ctrl variables', () => {
+    it('filter types should be initialized', () => {
+      expect(ctx.ctrl.filterTypes.length).toBe(7);
     });
 
-    it('aggregators should be initialized', function() {
-      expect(ctx.ctrl.aggregators.length).to.be(8);
+    it('aggregators should be initialized', () => {
+      expect(ctx.ctrl.aggregators.length).toBe(8);
     });
 
-    it('fill policy options should be initialized', function() {
-      expect(ctx.ctrl.fillPolicies.length).to.be(4);
+    it('fill policy options should be initialized', () => {
+      expect(ctx.ctrl.fillPolicies.length).toBe(4);
     });
   });
 
-  describe('when adding filters and tags', function() {
-    it('addTagMode should be false when closed', function() {
+  describe('when adding filters and tags', () => {
+    it('addTagMode should be false when closed', () => {
       ctx.ctrl.addTagMode = true;
       ctx.ctrl.closeAddTagMode();
-      expect(ctx.ctrl.addTagMode).to.be(false);
+      expect(ctx.ctrl.addTagMode).toBe(false);
     });
 
-    it('addFilterMode should be false when closed', function() {
+    it('addFilterMode should be false when closed', () => {
       ctx.ctrl.addFilterMode = true;
       ctx.ctrl.closeAddFilterMode();
-      expect(ctx.ctrl.addFilterMode).to.be(false);
+      expect(ctx.ctrl.addFilterMode).toBe(false);
     });
 
-    it('removing a tag from the tags list', function() {
+    it('removing a tag from the tags list', () => {
       ctx.ctrl.target.tags = { tagk: 'tag_key', tagk2: 'tag_value2' };
       ctx.ctrl.removeTag('tagk');
-      expect(Object.keys(ctx.ctrl.target.tags).length).to.be(1);
+      expect(Object.keys(ctx.ctrl.target.tags).length).toBe(1);
     });
 
-    it('removing a filter from the filters list', function() {
+    it('removing a filter from the filters list', () => {
       ctx.ctrl.target.filters = [
         {
           tagk: 'tag_key',
@@ -86,18 +66,18 @@ describe('OpenTsQueryCtrl', function() {
         },
       ];
       ctx.ctrl.removeFilter(0);
-      expect(ctx.ctrl.target.filters.length).to.be(0);
+      expect(ctx.ctrl.target.filters.length).toBe(0);
     });
 
-    it('adding a filter when tags exist should generate error', function() {
+    it('adding a filter when tags exist should generate error', () => {
       ctx.ctrl.target.tags = { tagk: 'tag_key', tagk2: 'tag_value2' };
       ctx.ctrl.addFilter();
-      expect(ctx.ctrl.errors.filters).to.be(
+      expect(ctx.ctrl.errors.filters).toBe(
         'Please remove tags to use filters, tags and filters are mutually exclusive.'
       );
     });
 
-    it('adding a tag when filters exist should generate error', function() {
+    it('adding a tag when filters exist should generate error', () => {
       ctx.ctrl.target.filters = [
         {
           tagk: 'tag_key',
@@ -107,7 +87,7 @@ describe('OpenTsQueryCtrl', function() {
         },
       ];
       ctx.ctrl.addTag();
-      expect(ctx.ctrl.errors.tags).to.be('Please remove filters to use tags, tags and filters are mutually exclusive.');
+      expect(ctx.ctrl.errors.tags).toBe('Please remove filters to use tags, tags and filters are mutually exclusive.');
     });
   });
 });