so-monitoring/so-monitoring-ui/src/main/frontend/src/app/data.service.spec.ts

   1 /**
   2 ============LICENSE_START=======================================================
   3  Copyright (C) 2018 Ericsson. All rights reserved.
   4 ================================================================================
   5 Licensed under the Apache License, Version 2.0 (the "License");
   6 you may not use this file except in compliance with the License.
   7 You may obtain a copy of the License at
   8
   9     http://www.apache.org/licenses/LICENSE-2.0
  10
  11 Unless required by applicable law or agreed to in writing, software
  12 distributed under the License is distributed on an "AS IS" BASIS,
  13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 See the License for the specific language governing permissions and
  15  limitations under the License.
  16
  17 SPDX-License-Identifier: Apache-2.0
  18 ============LICENSE_END=========================================================
  19
  20 @authors: ronan.kenny@ericsson.com, waqas.ikram@ericsson.com
  21 */
  22
  23 import { TestBed, inject } from '@angular/core/testing';
  24
  25 import { DataService } from './data.service';
  26 import { HttpClient } from '@angular/common/http';
  27 import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
  28 import { async } from '@angular/core/testing';
  29 import { HttpClientModule } from '@angular/common/http';
  30 import { ToastrNotificationService } from './toastr-notification-service.service';
  31 import { environment } from '../environments/environment';
  32
  33 class StubbedToastrNotificationService extends ToastrNotificationService {
  34   toastrSettings() {
  35   }
  36 }
  37
  38 describe('DataService', () => {
  39   beforeEach(() => {
  40     TestBed.configureTestingModule({
  41       providers: [DataService, { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],
  42       imports: [HttpClientTestingModule]
  43     });
  44   });
  45
  46   // Ensure creation of DataService component
  47   it('component should be created', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  48     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  49       expect(service).toBeTruthy();
  50     })));
  51
  52   // Test getBpmnInfraRequest function making POST call
  53   it('test getBpmnInfraRequest POST request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  54     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  55       service.getBpmnInfraRequest({}, 1, 2).subscribe(data => { });
  56       var url = environment.soMonitoringBackendURL + 'v1/search?from=1&to=2';
  57       const mockReq = httpClient.expectOne(url);
  58       expect(mockReq.request.method).toEqual('POST');
  59       mockReq.flush({});
  60     })));
  61
  62   // Test getProcessInstanceId function making GET request to retrieve processInstanceID
  63   it('test getProcessInstanceId GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  64     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  65       service.getProcessInstanceId("").subscribe(data => { });
  66       var url = environment.soMonitoringBackendURL + 'process-instance-id/' + "";
  67       const mockReq = httpClient.expectOne(url);
  68       expect(mockReq.request.method).toEqual('GET');
  69       mockReq.flush({});
  70     })));
  71
  72   // Test getActivityInstance function making GET request to retrieve activityInstance
  73   it('test getActivityInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  74     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  75       service.getActivityInstance("").then(data => { });
  76       var url = environment.soMonitoringBackendURL + 'activity-instance/' + "";
  77       const mockReq = httpClient.expectOne(url);
  78       expect(mockReq.request.method).toEqual('GET');
  79       mockReq.flush({});
  80     })));
  81
  82   // Test getProcessInstance function making GET request to retrieve processInstance
  83   it('test getProcessInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  84     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  85       service.getProcessInstance("");
  86       var url = environment.soMonitoringBackendURL + 'process-instance/' + "";
  87       const mockReq = httpClient.expectOne(url);
  88       expect(mockReq.request.method).toEqual('GET');
  89     })));
  90
  91   // Test getProcessDefinition function making GET request to retrieve processDefinition
  92   it('test getProcessDefinition GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
  93     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
  94       service.getProcessDefinition("").subscribe(data => { });
  95       var url = environment.soMonitoringBackendURL + 'process-definition/' + "";
  96       const mockReq = httpClient.expectOne(url);
  97       expect(mockReq.request.method).toEqual('GET');
  98       mockReq.flush({});
  99     })));
 100
 101   // Test getVariableInstance function making GET request to retrieve variableInstance
 102   it('test getVariableInstance GET request', async(inject([HttpTestingController, DataService, ToastrNotificationService],
 103     (httpClient: HttpTestingController, service: DataService, toastr: ToastrNotificationService) => {
 104       service.getVariableInstance("").subscribe(data => { });
 105       var url = environment.soMonitoringBackendURL + 'variable-instance/' + "";
 106       const mockReq = httpClient.expectOne(url);
 107       expect(mockReq.request.method).toEqual('GET');
 108       mockReq.flush({});
 109     })));
 110 });