master travis test fixes

config/environment.test.js

@@ -1,3 +1,5 @@
 module.exports = {
-
+  theme: {
+    name: 'default',
+  }
 };

src/app/entity-groups/journal-entities/item-grid-elements/journal-issue/journal-issue-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { JournalIssueGridElementComponent } from './journal-issue-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -33,7 +36,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/entity-groups/journal-entities/item-grid-elements/journal-volume/journal-volume-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { JournalVolumeGridElementComponent } from './journal-volume-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -33,7 +36,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/entity-groups/journal-entities/item-grid-elements/journal/journal-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { JournalGridElementComponent } from './journal-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -39,7 +42,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/entity-groups/research-entities/item-grid-elements/orgunit/orgunit-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { OrgunitGridElementComponent } from './orgunit-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -39,7 +42,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/entity-groups/research-entities/item-grid-elements/person/person-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { PersonGridElementComponent } from './person-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -33,7 +36,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/entity-groups/research-entities/item-grid-elements/project/project-grid-element.component.spec.ts

@@ -3,11 +3,14 @@ import { Item } from '../../../../core/shared/item.model';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { getEntityGridElementTestComponent } from '../../../../shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec';
 import { ProjectGridElementComponent } from './project-grid-element.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../shared/testing/utils';
+import { PaginatedList } from '../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -27,7 +30,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {

src/app/shared/object-grid/item-grid-element/item-types/publication/publication-grid-element.component.spec.ts

@@ -9,11 +9,14 @@ import { of as observableOf } from 'rxjs/internal/observable/of';
 import { ItemSearchResult } from '../../../../object-collection/shared/item-search-result.model';
 import { Item } from '../../../../../core/shared/item.model';
 import { ITEM } from '../../../../items/switcher/item-type-switcher.component';
+import { createSuccessfulRemoteDataObject$ } from '../../../../testing/utils';
+import { PaginatedList } from '../../../../../core/data/paginated-list';
+import { PageInfo } from '../../../../../core/shared/page-info.model';
 
 const mockItemWithMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithMetadata.hitHighlights = {};
 mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {
@@ -45,7 +48,7 @@ mockItemWithMetadata.indexableObject = Object.assign(new Item(), {
 const mockItemWithoutMetadata: ItemSearchResult = new ItemSearchResult();
 mockItemWithoutMetadata.hitHighlights = {};
 mockItemWithoutMetadata.indexableObject = Object.assign(new Item(), {
-  bitstreams: observableOf({}),
+  bitstreams: createSuccessfulRemoteDataObject$(new PaginatedList(new PageInfo(), [])),
   metadata: {
     'dc.title': [
       {