repair tests

src/app/item-page/field-components/metadata-values/metadata-values.component.html

@@ -1,6 +1,6 @@
 <ds-metadata-field-wrapper [label]="label | translate">
     <ng-container *ngFor="let mdValue of mdValues; let last=last;">
-      <ng-container *ngTemplateOutlet="(env.markdown.enabled && this.enableMarkdown ? markdown : simple); context: {value: mdValue.value, classes: 'dont-break-out preserve-line-breaks'}">
+      <ng-container *ngTemplateOutlet="(renderMarkdown ? markdown : simple); context: {value: mdValue.value, classes: 'dont-break-out preserve-line-breaks'}">
       </ng-container>
       <span class="separator" *ngIf="!last" [innerHTML]="separator"></span>
     </ng-container>

src/app/item-page/field-components/metadata-values/metadata-values.component.ts

@@ -1,4 +1,4 @@
-import { Component, Input } from '@angular/core';
+import { Component, Input, OnChanges, SimpleChanges } from '@angular/core';
 import { MetadataValue } from '../../../core/shared/metadata.models';
 import { environment } from '../../../../environments/environment';
 
@@ -11,7 +11,7 @@ import { environment } from '../../../../environments/environment';
   styleUrls: ['./metadata-values.component.scss'],
   templateUrl: './metadata-values.component.html'
 })
-export class MetadataValuesComponent {
+export class MetadataValuesComponent implements OnChanges {
 
   /**
    * The metadata values to display
@@ -35,5 +35,12 @@ export class MetadataValuesComponent {
    */
   @Input() enableMarkdown = false;
 
-  env = environment;
+  /**
+   * This variable will be true if both {@link environment.markdown.enabled} and {@link enableMarkdown} are true.
+   */
+  renderMarkdown;
+
+  ngOnChanges(changes: SimpleChanges): void {
+    this.renderMarkdown = !!environment.markdown.enabled && this.enableMarkdown;
+  }
 }

src/app/item-page/simple/field-components/specific-field/item-page-field.component.spec.ts

@@ -11,6 +11,7 @@ import { createPaginatedList } from '../../../../shared/testing/utils.test';
 import { environment } from '../../../../../environments/environment';
 import { MarkdownPipe } from '../../../../shared/utils/markdown.pipe';
 import { SharedModule } from '../../../../shared/shared.module';
+import { APP_CONFIG } from '../../../../../config/app-config.interface';
 
 let comp: ItemPageFieldComponent;
 let fixture: ComponentFixture<ItemPageFieldComponent>;
@@ -33,6 +34,9 @@ describe('ItemPageFieldComponent', () => {
         }),
         SharedModule,
       ],
+      providers: [
+        { provide: APP_CONFIG, useValue: Object.assign({}, environment) },
+      ],
       declarations: [ItemPageFieldComponent, MetadataValuesComponent],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ItemPageFieldComponent, {
@@ -57,7 +61,7 @@ describe('ItemPageFieldComponent', () => {
   describe('when markdown is disabled in the environment config', () => {
 
     beforeEach(() => {
-      environment.markdown.enabled = false;
+      TestBed.inject(APP_CONFIG).markdown.enabled = false;
     });
 
     describe('and markdown is disabled in this component', () => {
@@ -88,7 +92,7 @@ describe('ItemPageFieldComponent', () => {
   describe('when markdown is enabled in the environment config', () => {
 
     beforeEach(() => {
-      environment.markdown.enabled = true;
+      TestBed.inject(APP_CONFIG).markdown.enabled = true;
     });
 
     describe('and markdown is disabled in this component', () => {