From 42fb328f8b27217e19d5cd4306e00a5c9b2c90a1 Mon Sep 17 00:00:00 2001
From: Diana <nalivaykodiana@gmail.com>
Date: Sun, 14 Sep 2025 15:08:50 +0300
Subject: [PATCH] test(linked-services): added tests

---
 .../linked-services.component.spec.ts         | 111 +++++++++++++++++-
 1 file changed, 108 insertions(+), 3 deletions(-)

diff --git a/src/app/features/project/linked-services/linked-services.component.spec.ts b/src/app/features/project/linked-services/linked-services.component.spec.ts
index 14c4cac4d..2df860013 100644
--- a/src/app/features/project/linked-services/linked-services.component.spec.ts
+++ b/src/app/features/project/linked-services/linked-services.component.spec.ts
@@ -1,22 +1,127 @@
+import { MockComponents } from 'ng-mocks';
+
 import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { ActivatedRoute } from '@angular/router';
+
+import { UserSelectors } from '@core/store/user';
+import { LoadingSpinnerComponent, SubHeaderComponent } from '@osf/shared/components';
+import { MOCK_USER } from '@shared/mocks';
+import { AddonsSelectors } from '@shared/stores';
 
 import { LinkedServicesComponent } from './linked-services.component';
 
-describe.skip('LinkedServicesComponent', () => {
+import { getConfiguredAddonsMappedData } from '@testing/data/addons/addons.configured.data';
+import { getResourceReferencesData } from '@testing/data/files/resource-references.data';
+import { OSFTestingModule } from '@testing/osf.testing.module';
+import { ActivatedRouteMockBuilder } from '@testing/providers/route-provider.mock';
+import { provideMockStore } from '@testing/providers/store-provider.mock';
+
+describe('LinkedServicesComponent', () => {
   let component: LinkedServicesComponent;
   let fixture: ComponentFixture<LinkedServicesComponent>;
 
+  const mockProjectId = 'test-project-123';
+  const mockCurrentUser = MOCK_USER;
+  const mockAddonsResourceReference = getResourceReferencesData();
+  const mockConfiguredLinkAddons = getConfiguredAddonsMappedData();
+
   beforeEach(async () => {
+    const activatedRouteMock = ActivatedRouteMockBuilder.create().withParams({ id: mockProjectId }).build();
+
     await TestBed.configureTestingModule({
-      imports: [LinkedServicesComponent],
+      imports: [
+        LinkedServicesComponent,
+        OSFTestingModule,
+        ...MockComponents(SubHeaderComponent, LoadingSpinnerComponent),
+      ],
+      providers: [
+        { provide: ActivatedRoute, useValue: activatedRouteMock },
+        provideMockStore({
+          signals: [
+            { selector: UserSelectors.getCurrentUser, value: mockCurrentUser },
+            { selector: UserSelectors.getCurrentUserLoading, value: false },
+            { selector: AddonsSelectors.getAddonsResourceReference, value: mockAddonsResourceReference },
+            { selector: AddonsSelectors.getAddonsResourceReferenceLoading, value: false },
+            { selector: AddonsSelectors.getConfiguredLinkAddons, value: mockConfiguredLinkAddons },
+            { selector: AddonsSelectors.getConfiguredLinkAddonsLoading, value: false },
+          ],
+        }),
+      ],
     }).compileComponents();
 
     fixture = TestBed.createComponent(LinkedServicesComponent);
     component = fixture.componentInstance;
-    fixture.detectChanges();
   });
 
   it('should create', () => {
+    fixture.detectChanges();
     expect(component).toBeTruthy();
   });
+
+  it('should initialize with correct computed values', () => {
+    fixture.detectChanges();
+
+    expect(component.isLoading()).toBe(false);
+    expect(component.convertedConfiguredLinkAddons()).toHaveLength(1);
+  });
+
+  it('should display table when addons are available', () => {
+    fixture.detectChanges();
+
+    const compiled = fixture.nativeElement;
+    expect(compiled.querySelector('p-table')).toBeTruthy();
+    expect(compiled.textContent).toContain('Google Drive');
+  });
+
+  it('should show no services message when no addons are available', () => {
+    Object.defineProperty(component, 'convertedConfiguredLinkAddons', {
+      value: () => [],
+      writable: true,
+    });
+
+    fixture.detectChanges();
+
+    const compiled = fixture.nativeElement;
+    expect(compiled.textContent).toContain('project.linkedServices.noLinkedServices');
+    expect(compiled.textContent).toContain('project.linkedServices.redirectMessage');
+  });
+
+  it('should convert service names correctly', () => {
+    fixture.detectChanges();
+
+    const convertedAddons = component.convertedConfiguredLinkAddons();
+    expect(convertedAddons[0].serviceName).toBe('Google Drive');
+  });
+
+  it('should convert resource types correctly', () => {
+    fixture.detectChanges();
+
+    const convertedAddons = component.convertedConfiguredLinkAddons();
+    expect(convertedAddons[0].convertedResourceType).toBe('');
+  });
+
+  it('should call getAddonsResourceReference on ngOnInit when project ID exists', () => {
+    expect(() => component.ngOnInit()).not.toThrow();
+  });
+
+  it('should have actions defined', () => {
+    expect(component.actions).toBeDefined();
+    expect(component.actions.getAddonsResourceReference).toBeDefined();
+    expect(component.actions.getConfiguredLinkAddons).toBeDefined();
+  });
+
+  it('should handle empty resource reference', () => {
+    Object.defineProperty(component, 'addonsResourceReference', {
+      value: () => [],
+      writable: true,
+    });
+    Object.defineProperty(component, 'resourceReferenceId', {
+      value: () => undefined,
+      writable: true,
+    });
+
+    fixture.detectChanges();
+
+    expect(component.resourceReferenceId()).toBeUndefined();
+  });
 });