[CST-4878] Finished working on embargo add part of form and unit testing

src/app/shared/mocks/section-accesses-config.service.mock.ts

@@ -0,0 +1,44 @@
+import { SubmissionFormsConfigService } from '../../core/config/submission-forms-config.service';
+import { SubmissionFormsModel } from 'src/app/core/config/models/config-submission-forms.model';
+import { createSuccessfulRemoteDataObject$ } from 'src/app/shared/remote-data.utils';
+
+const configRes = Object.assign(new SubmissionFormsModel(), {
+  'id': 'AccessConditionDefaultConfiguration',
+  'canChangeDiscoverable': true,
+  'accessConditionOptions': [
+    {
+      'name': 'openaccess',
+      'hasStartDate': false,
+      'hasEndDate': false
+    },
+    {
+      'name': 'lease',
+      'hasStartDate': false,
+      'hasEndDate': true,
+      'maxEndDate': '2022-06-20T12:17:44.420+00:00'
+    },
+    {
+      'name': 'embargo',
+      'hasStartDate': true,
+      'hasEndDate': false,
+      'maxStartDate': '2024-12-20T12:17:44.420+00:00'
+    },
+    {
+      'name': 'administrator',
+      'hasStartDate': false,
+      'hasEndDate': false
+    }
+  ],
+  'type': 'submissionaccessoption',
+  '_links': {
+    'self': {
+      'href': 'http://localhost:8080/server/api/config/submissionaccessoptions/AccessConditionDefaultConfiguration'
+    }
+  }
+});
+
+export function getSubmissionAccessesConfigService(): SubmissionFormsConfigService {
+  return jasmine.createSpyObj('SubmissionAccessesConfigService', {
+    findByHref: createSuccessfulRemoteDataObject$(configRes),
+  });
+}