Added TEST cases

Updated test cases which are previously fail due to added captcha to request a copy

src/app/core/data/item-request-data.service.spec.ts

@@ -8,6 +8,8 @@ import { ItemRequest } from '../shared/item-request.model';
 import { PostRequest } from './request.models';
 import { RequestCopyEmail } from '../../request-copy/email-request-copy/request-copy-email.model';
 import { RestRequestMethod } from './rest-request-method';
+import { HttpHeaders } from '@angular/common/http';
+import { HttpOptions } from '../dspace-rest/dspace-rest.service';
 
 describe('ItemRequestDataService', () => {
   let service: ItemRequestDataService;
@@ -40,8 +42,11 @@ describe('ItemRequestDataService', () => {
 
   describe('requestACopy', () => {
     it('should send a POST request containing the provided item request', (done) => {
+      let headers = new HttpHeaders();
+      const options: HttpOptions = Object.create({});
+      options.headers = headers;
       service.requestACopy(itemRequest).subscribe(() => {
-        expect(requestService.send).toHaveBeenCalledWith(new PostRequest(requestId, restApiEndpoint, itemRequest));
+        expect(requestService.send).toHaveBeenCalledWith(new PostRequest(requestId, restApiEndpoint, itemRequest,options));
         done();
       });
     });

src/app/item-page/bitstreams/request-a-copy/bitstream-request-a-copy-page.component.spec.ts

@@ -254,7 +254,7 @@ describe('BitstreamRequestACopyPageComponent', () => {
         component.email.patchValue('[email protected]');
         component.allfiles.patchValue('false');
         component.message.patchValue('I would like to request a copy');
-
+        component.captchaToken = 'googleRecaptchaToken';
         component.onSubmit();
         const itemRequest = Object.assign(new ItemRequest(),
           {
@@ -266,7 +266,7 @@ describe('BitstreamRequestACopyPageComponent', () => {
             requestMessage: 'I would like to request a copy'
           });
 
-        expect(itemRequestDataService.requestACopy).toHaveBeenCalledWith(itemRequest);
+        expect(itemRequestDataService.requestACopy).toHaveBeenCalledWith(itemRequest,component.captchaToken);
         expect(notificationsService.success).toHaveBeenCalled();
         expect(location.back).toHaveBeenCalled();
       });
@@ -288,6 +288,7 @@ describe('BitstreamRequestACopyPageComponent', () => {
         component.email.patchValue('[email protected]');
         component.allfiles.patchValue('false');
         component.message.patchValue('I would like to request a copy');
+        component.captchaToken = 'googleRecaptchaToken';
 
         component.onSubmit();
         const itemRequest = Object.assign(new ItemRequest(),
@@ -300,7 +301,7 @@ describe('BitstreamRequestACopyPageComponent', () => {
             requestMessage: 'I would like to request a copy'
           });
 
-        expect(itemRequestDataService.requestACopy).toHaveBeenCalledWith(itemRequest);
+        expect(itemRequestDataService.requestACopy).toHaveBeenCalledWith(itemRequest,component.captchaToken);
         expect(notificationsService.error).toHaveBeenCalled();
         expect(location.back).not.toHaveBeenCalled();
       });