feat: Add unit test for anonymous login

GetStream · Jul 12, 2023 · 77abe91 · 77abe91
1 parent e1c92c5
commit 77abe91
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Showing 3 changed files with 21 additions and 4 deletions.
diff --git a/projects/stream-chat-angular/src/lib/chat-client.service.spec.ts b/projects/stream-chat-angular/src/lib/chat-client.service.spec.ts
@@ -63,6 +63,19 @@ describe('ChatClientService', () => {
     expect(mockChatClient.setGuestUser).toHaveBeenCalledWith({ id: userId });
   });
 
+  it('should connect user - anonymous user', async () => {
+    mockChatClient.connectUser.calls.reset();
+    await service.init(apiKey, undefined, 'anonymous');
+
+    expect(StreamChat.getInstance).toHaveBeenCalledWith(apiKey, undefined);
+    const spy = jasmine.createSpy();
+    service.appSettings$.subscribe(spy);
+
+    expect(spy).toHaveBeenCalledWith(undefined);
+    expect(mockChatClient.connectUser).not.toHaveBeenCalled();
+    expect(mockChatClient.connectAnonymousUser).toHaveBeenCalledWith();
+  });
+
   it(`should notify if connection wasn't successful`, async () => {
     const notificationService = TestBed.inject(NotificationService);
     const spy = jasmine.createSpy();

diff --git a/projects/stream-chat-angular/src/lib/chat-client.service.ts b/projects/stream-chat-angular/src/lib/chat-client.service.ts
@@ -83,7 +83,7 @@ export class ChatClientService<
   /**
    * Creates a [`StreamChat`](https://github.com/GetStream/stream-chat-js/blob/668b3e5521339f4e14fc657834531b4c8bf8176b/src/client.ts#L124) instance using the provided `apiKey`, and connects a user with the given meta data and token. More info about [connecting users](https://getstream.io/chat/docs/javascript/init_and_users/?language=javascript) can be found in the platform documentation.
    * @param apiKey
-   * @param userOrId
+   * @param userOrId you can emit this for anonymous logins
    * @param userTokenOrProvider You can provide:<ul>
    *  <li> a token,
    *  <li> the keyword 'guest' to connect as [guest user](https://getstream.io/chat/docs/javascript/authless_users/?language=javascript#guest-users)
@@ -93,7 +93,7 @@ export class ChatClientService<
    */
   async init(
     apiKey: string,
-    userOrId: string | OwnUserResponse<T> | UserResponse<T>,
+    userOrId: string | OwnUserResponse<T> | UserResponse<T> | undefined,
     userTokenOrProvider: TokenOrProvider | 'anonymous' | 'guest',
     clientOptions?: StreamChatOptions
   ): ConnectAPIResponse<T> {
@@ -105,10 +105,11 @@ export class ChatClientService<
       try {
         result = await (
           {
-            guest: () => this.chatClient.setGuestUser(user),
+            guest: () => this.chatClient.setGuestUser(user!),
             anonymous: () => this.chatClient.connectAnonymousUser(),
+            // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
           }[`${userTokenOrProvider}`] ??
-          (() => this.chatClient.connectUser(user, userTokenOrProvider))
+          (() => this.chatClient.connectUser(user!, userTokenOrProvider))
         )();
       } catch (error) {
         this.notificationService.addPermanentNotification(

diff --git a/projects/stream-chat-angular/src/lib/mocks/index.ts b/projects/stream-chat-angular/src/lib/mocks/index.ts
@@ -307,6 +307,7 @@ export type MockStreamChatClient = {
   getAppSettings: jasmine.Spy;
   disconnectUser: jasmine.Spy;
   queryChannels: jasmine.Spy;
+  connectAnonymousUser: jasmine.Spy;
 };
 
 export const mockStreamChatClient = (): MockStreamChatClient => {
@@ -338,6 +339,7 @@ export const mockStreamChatClient = (): MockStreamChatClient => {
   const getUserAgent = jasmine
     .createSpy()
     .and.returnValue('stream-chat-javascript-client-browser-2.2.2');
+  const connectAnonymousUser = jasmine.createSpy();
   /* eslint-enable jasmine/no-unsafe-spy */
   const user = mockCurrentUser();
   const on = (name: EventTypes | Function, handler: () => {}) => {
@@ -374,6 +376,7 @@ export const mockStreamChatClient = (): MockStreamChatClient => {
     appSettings$,
     queryChannels,
     setGuestUser,
+    connectAnonymousUser,
   };
 };