test: Add authentication provider to Auth component stories

frontend/src/app/general/auth/auth/auth.stories.ts

@@ -5,11 +5,29 @@
 import { ActivatedRoute, convertToParamMap, Params } from '@angular/router';
 import { Meta, moduleMetadata, StoryObj } from '@storybook/angular';
 import { BehaviorSubject } from 'rxjs';
+import { MetadataService } from 'src/app/general/metadata/metadata.service';
+import { mockMetadata, MockMetadataService } from 'src/storybook/metadata';
 import { AuthComponent } from './auth.component';
 
 const meta: Meta<AuthComponent> = {
   title: 'General Components/Authentication',
   component: AuthComponent,
+  decorators: [
+    moduleMetadata({
+      providers: [
+        {
+          provide: MetadataService,
+          useFactory: () =>
+            new MockMetadataService(
+              mockMetadata,
+              undefined,
+              undefined,
+              undefined,
+            ),
+        },
+      ],
+    }),
+  ],
 };
 
 export default meta;

frontend/src/app/general/metadata/version/version.stories.ts

@@ -3,13 +3,12 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 import { Meta, StoryObj, moduleMetadata } from '@storybook/angular';
-import { Observable, of } from 'rxjs';
 import {
   MetadataService,
   Version,
 } from 'src/app/general/metadata/metadata.service';
 import { VersionComponent } from 'src/app/general/metadata/version/version.component';
-import { Metadata } from 'src/app/openapi';
+import { mockMetadata, MockMetadataService } from 'src/storybook/metadata';
 
 const meta: Meta<VersionComponent> = {
   title: 'General Components/Version',
@@ -19,38 +18,6 @@ const meta: Meta<VersionComponent> = {
 export default meta;
 type Story = StoryObj<VersionComponent>;
 
-class MockMetadataService implements Partial<MetadataService> {
-  public readonly backendMetadata: Observable<Metadata | undefined> =
-    of(undefined);
-  public version: Version | undefined;
-  public oldVersion: string | undefined;
-  public changedVersion = false;
-
-  constructor(
-    metadata: Metadata | undefined,
-    version: Version | undefined,
-    oldVersion: string | undefined,
-    changedVersion: boolean,
-  ) {
-    this.backendMetadata = of(metadata);
-    this.version = version;
-    this.oldVersion = oldVersion;
-    this.changedVersion = changedVersion;
-  }
-}
-
-const metadata: Metadata = {
-  version: '1.0.0',
-  privacy_policy_url: 'https://example.com/privacy',
-  imprint_url: 'https://example.com/imprint',
-  provider: 'Provider',
-  authentication_provider: 'Authentication provider',
-  environment: 'Storybook Environment',
-  host: 'localhost',
-  port: '6006',
-  protocol: 'http',
-};
-
 const version: Version = {
   git: {
     version: '1.0.0',
@@ -66,7 +33,7 @@ export const VersionUnchanged: Story = {
         {
           provide: MetadataService,
           useFactory: () =>
-            new MockMetadataService(metadata, version, 'v1.0.0', false),
+            new MockMetadataService(mockMetadata, version, 'v1.0.0', false),
         },
       ],
     }),
@@ -81,7 +48,7 @@ export const NewVersionAvailable: Story = {
         {
           provide: MetadataService,
           useFactory: () =>
-            new MockMetadataService(metadata, version, 'v0.1.0', true),
+            new MockMetadataService(mockMetadata, version, 'v0.1.0', true),
         },
       ],
     }),
@@ -96,7 +63,7 @@ export const FirstTimeAccessed: Story = {
         {
           provide: MetadataService,
           useFactory: () =>
-            new MockMetadataService(metadata, version, undefined, true),
+            new MockMetadataService(mockMetadata, version, undefined, true),
         },
       ],
     }),

frontend/src/storybook/metadata.ts

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: Copyright DB InfraGO AG and contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+import { Observable, of } from 'rxjs';
+import {
+  MetadataService,
+  Version,
+} from 'src/app/general/metadata/metadata.service';
+import { Metadata } from 'src/app/openapi';
+
+export const mockMetadata: Metadata = {
+  version: '1.0.0',
+  privacy_policy_url: 'https://example.com/privacy',
+  imprint_url: 'https://example.com/imprint',
+  provider: 'Provider',
+  authentication_provider: 'Identity Provider',
+  environment: 'Storybook Environment',
+  host: 'localhost',
+  port: '6006',
+  protocol: 'http',
+};
+
+export class MockMetadataService implements Partial<MetadataService> {
+  public readonly backendMetadata: Observable<Metadata | undefined> =
+    of(undefined);
+  public version: Version | undefined;
+  public oldVersion: string | undefined;
+  public changedVersion = false;
+
+  constructor(
+    metadata: Metadata | undefined,
+    version?: Version | undefined,
+    oldVersion?: string | undefined,
+    changedVersion?: boolean,
+  ) {
+    this.backendMetadata = of(metadata);
+    this.version = version;
+    this.oldVersion = oldVersion;
+    if (changedVersion) this.changedVersion = changedVersion;
+  }
+}