Add login component services tests.

apps/desktop/src/auth/login/desktop-login-component.service.spec.ts

@@ -0,0 +1,63 @@
+import { TestBed } from "@angular/core/testing";
+import { MockProxy } from "jest-mock-extended";
+
+import { DefaultLoginComponentService } from "@bitwarden/auth/angular";
+import { SsoLoginServiceAbstraction } from "@bitwarden/common/auth/abstractions/sso-login.service.abstraction";
+import { CryptoFunctionService } from "@bitwarden/common/platform/abstractions/crypto-function.service";
+import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
+import { ToastService } from "@bitwarden/components";
+import { PasswordGenerationServiceAbstraction } from "@bitwarden/generator-legacy";
+
+import { DesktopLoginComponentService } from "./desktop-login-component.service";
+
+(global as any).ipc = {
+  platform: {
+    isAppImage: jest.fn(),
+    isSnapStore: jest.fn(),
+    isDev: jest.fn(),
+    localhostCallbackService: {
+      openSsoPrompt: jest.fn(),
+    },
+  },
+};
+
+describe("DesktopLoginComponentService", () => {
+  let service: DesktopLoginComponentService;
+  let i18nService: MockProxy<I18nService>;
+  let toastService: MockProxy<ToastService>;
+  let ssoLoginService: MockProxy<SsoLoginServiceAbstraction>;
+  let passwordGenerationService: MockProxy<PasswordGenerationServiceAbstraction>;
+  let cryptoFunctionService: MockProxy<CryptoFunctionService>;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [
+        DesktopLoginComponentService,
+        { provide: DefaultLoginComponentService, useClass: DesktopLoginComponentService },
+        { provide: I18nService, useValue: i18nService },
+        { provide: ToastService, useValue: toastService },
+        { provide: SsoLoginServiceAbstraction, useValue: ssoLoginService },
+        { provide: PasswordGenerationServiceAbstraction, useValue: passwordGenerationService },
+        { provide: CryptoFunctionService, useValue: cryptoFunctionService },
+      ],
+    });
+
+    service = TestBed.inject(DesktopLoginComponentService);
+
+    jest.spyOn(service, "launchSsoBrowserWindow").mockImplementation(async () => {});
+  });
+
+  it("creates the service", () => {
+    expect(service).toBeTruthy();
+  });
+
+  it("calls launchSsoBrowserWindow if isAppImage, isSnapStore, and isDev are false", async () => {
+    (global as any).ipc.platform.isAppImage.mockReturnValue(false);
+    (global as any).ipc.platform.isSnapStore.mockReturnValue(false);
+    (global as any).ipc.platform.isDev.mockReturnValue(false);
+
+    await service.launchSsoBrowserWindow("user@example.com", "desktop");
+
+    expect(service.launchSsoBrowserWindow).toHaveBeenCalledWith("user@example.com", "desktop");
+  });
+});