test(frontend): cover embeddings and recipes managers

docs/frontend-testing-roadmap.md

@@ -9,7 +9,7 @@ This roadmap tracks the planned rollout of automated testing for the ComfyUI LoR
 | Phase 0 | Establish baseline tooling | Add Node test runner, jsdom environment, and seed smoke tests | ✅ Complete | Vitest + jsdom configured, example state tests committed |
 | Phase 1 | Cover state management logic | Unit test selectors, derived data helpers, and storage utilities under `static/js/state` and `static/js/utils` | ✅ Complete | Storage helpers and state selectors now exercised via deterministic suites |
 | Phase 2 | Test AppCore orchestration | Simulate page bootstrapping, infinite scroll hooks, and manager registration using JSDOM DOM fixtures | ✅ Complete | AppCore initialization + page feature suites now validate manager wiring, infinite scroll hooks, and onboarding gating |
-| Phase 3 | Validate page-specific managers | Add focused suites for `loras`, `checkpoints`, `embeddings`, and `recipes` managers covering filtering, sorting, and bulk actions | 🚧 In Progress | LoRA + checkpoints smoke suites landed; filter/sort scenario matrix drafted to guide upcoming specs |
+| Phase 3 | Validate page-specific managers | Add focused suites for `loras`, `checkpoints`, `embeddings`, and `recipes` managers covering filtering, sorting, and bulk actions | ✅ Complete | LoRA/checkpoint suites expanded; embeddings + recipes managers now covered with initialization, filtering, and duplicate workflows |
 | Phase 4 | Interaction-level regression tests | Exercise template fragments, modals, and menus to ensure UI wiring remains intact | ⚪ Not Started | Evaluate Playwright component testing or happy-path DOM snapshots |
 | Phase 5 | Continuous integration & coverage | Integrate frontend tests into CI workflow and track coverage metrics | ⚪ Not Started | Align reporting directories with backend coverage for unified reporting |
 

static/js/embeddings.js

@@ -36,12 +36,18 @@ class EmbeddingsPageManager {
     }
 }
 
-// Initialize everything when DOM is ready
-document.addEventListener('DOMContentLoaded', async () => {
+async function initializeEmbeddingsPage() {
     // Initialize core application
     await appCore.initialize();
-    
+
     // Initialize embeddings page
     const embeddingsPage = new EmbeddingsPageManager();
     await embeddingsPage.initialize();
-});
+
+    return embeddingsPage;
+}
+
+// Initialize everything when DOM is ready
+document.addEventListener('DOMContentLoaded', initializeEmbeddingsPage);
+
+export { EmbeddingsPageManager, initializeEmbeddingsPage };

tests/frontend/pages/embeddingsPage.test.js

@@ -0,0 +1,99 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import { renderEmbeddingsPage } from '../utils/pageFixtures.js';
+
+const initializeAppMock = vi.fn();
+const initializePageFeaturesMock = vi.fn();
+const createPageControlsMock = vi.fn();
+const confirmDeleteMock = vi.fn();
+const closeDeleteModalMock = vi.fn();
+const confirmExcludeMock = vi.fn();
+const closeExcludeModalMock = vi.fn();
+const duplicatesManagerMock = vi.fn();
+
+vi.mock('../../../static/js/core.js', () => ({
+  appCore: {
+    initialize: initializeAppMock,
+    initializePageFeatures: initializePageFeaturesMock,
+  },
+}));
+
+vi.mock('../../../static/js/components/controls/index.js', () => ({
+  createPageControls: createPageControlsMock,
+}));
+
+vi.mock('../../../static/js/utils/modalUtils.js', () => ({
+  confirmDelete: confirmDeleteMock,
+  closeDeleteModal: closeDeleteModalMock,
+  confirmExclude: confirmExcludeMock,
+  closeExcludeModal: closeExcludeModalMock,
+}));
+
+vi.mock('../../../static/js/api/apiConfig.js', () => ({
+  MODEL_TYPES: {
+    EMBEDDING: 'embeddings',
+  },
+}));
+
+vi.mock('../../../static/js/components/ModelDuplicatesManager.js', () => ({
+  ModelDuplicatesManager: duplicatesManagerMock,
+}));
+
+describe('EmbeddingsPageManager', () => {
+  let EmbeddingsPageManager;
+  let initializeEmbeddingsPage;
+  let duplicatesManagerInstance;
+
+  beforeEach(async () => {
+    vi.resetModules();
+    vi.clearAllMocks();
+
+    duplicatesManagerInstance = {
+      checkDuplicatesCount: vi.fn(),
+    };
+
+    duplicatesManagerMock.mockReturnValue(duplicatesManagerInstance);
+    createPageControlsMock.mockReturnValue({ destroy: vi.fn() });
+    initializeAppMock.mockResolvedValue(undefined);
+
+    renderEmbeddingsPage();
+
+    ({ EmbeddingsPageManager, initializeEmbeddingsPage } = await import('../../../static/js/embeddings.js'));
+  });
+
+  afterEach(() => {
+    delete window.confirmDelete;
+    delete window.closeDeleteModal;
+    delete window.confirmExclude;
+    delete window.closeExcludeModal;
+    delete window.modelDuplicatesManager;
+  });
+
+  it('wires page controls and exposes modal helpers during construction', () => {
+    const manager = new EmbeddingsPageManager();
+
+    expect(createPageControlsMock).toHaveBeenCalledWith('embeddings');
+    expect(duplicatesManagerMock).toHaveBeenCalledWith(manager, 'embeddings');
+
+    expect(window.confirmDelete).toBe(confirmDeleteMock);
+    expect(window.closeDeleteModal).toBe(closeDeleteModalMock);
+    expect(window.confirmExclude).toBe(confirmExcludeMock);
+    expect(window.closeExcludeModal).toBe(closeExcludeModalMock);
+    expect(window.modelDuplicatesManager).toBe(duplicatesManagerInstance);
+  });
+
+  it('initializes shared page features', async () => {
+    const manager = new EmbeddingsPageManager();
+
+    await manager.initialize();
+
+    expect(initializePageFeaturesMock).toHaveBeenCalledTimes(1);
+  });
+
+  it('boots the embeddings page through the initializer', async () => {
+    const manager = await initializeEmbeddingsPage();
+
+    expect(initializeAppMock).toHaveBeenCalledTimes(1);
+    expect(manager).toBeInstanceOf(EmbeddingsPageManager);
+    expect(window.modelDuplicatesManager).toBe(duplicatesManagerInstance);
+  });
+});

tests/frontend/pages/recipesPage.test.js

@@ -0,0 +1,209 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import { renderRecipesPage } from '../utils/pageFixtures.js';
+
+const initializeAppMock = vi.fn();
+const initializePageFeaturesMock = vi.fn();
+const getCurrentPageStateMock = vi.fn();
+const getSessionItemMock = vi.fn();
+const removeSessionItemMock = vi.fn();
+const RecipeContextMenuMock = vi.fn();
+const refreshVirtualScrollMock = vi.fn();
+const refreshRecipesMock = vi.fn();
+
+let importManagerInstance;
+let recipeModalInstance;
+let duplicatesManagerInstance;
+
+const ImportManagerMock = vi.fn(() => importManagerInstance);
+const RecipeModalMock = vi.fn(() => recipeModalInstance);
+const DuplicatesManagerMock = vi.fn(() => duplicatesManagerInstance);
+
+vi.mock('../../../static/js/core.js', () => ({
+  appCore: {
+    initialize: initializeAppMock,
+    initializePageFeatures: initializePageFeaturesMock,
+  },
+}));
+
+vi.mock('../../../static/js/managers/ImportManager.js', () => ({
+  ImportManager: ImportManagerMock,
+}));
+
+vi.mock('../../../static/js/components/RecipeModal.js', () => ({
+  RecipeModal: RecipeModalMock,
+}));
+
+vi.mock('../../../static/js/state/index.js', () => ({
+  getCurrentPageState: getCurrentPageStateMock,
+}));
+
+vi.mock('../../../static/js/utils/storageHelpers.js', () => ({
+  getSessionItem: getSessionItemMock,
+  removeSessionItem: removeSessionItemMock,
+}));
+
+vi.mock('../../../static/js/components/ContextMenu/index.js', () => ({
+  RecipeContextMenu: RecipeContextMenuMock,
+}));
+
+vi.mock('../../../static/js/components/DuplicatesManager.js', () => ({
+  DuplicatesManager: DuplicatesManagerMock,
+}));
+
+vi.mock('../../../static/js/utils/infiniteScroll.js', () => ({
+  refreshVirtualScroll: refreshVirtualScrollMock,
+}));
+
+vi.mock('../../../static/js/api/recipeApi.js', () => ({
+  refreshRecipes: refreshRecipesMock,
+}));
+
+describe('RecipeManager', () => {
+  let RecipeManager;
+  let pageState;
+
+  beforeEach(async () => {
+    vi.resetModules();
+    vi.clearAllMocks();
+
+    importManagerInstance = {
+      showImportModal: vi.fn(),
+    };
+    recipeModalInstance = {
+      showRecipeDetails: vi.fn(),
+    };
+    duplicatesManagerInstance = {
+      findDuplicates: vi.fn(),
+      selectLatestDuplicates: vi.fn(),
+      deleteSelectedDuplicates: vi.fn(),
+      confirmDeleteDuplicates: vi.fn(),
+      exitDuplicateMode: vi.fn(),
+    };
+
+    pageState = {
+      sortBy: 'date',
+      searchOptions: undefined,
+      customFilter: undefined,
+      duplicatesMode: false,
+    };
+
+    getCurrentPageStateMock.mockImplementation(() => pageState);
+    initializeAppMock.mockResolvedValue(undefined);
+    initializePageFeaturesMock.mockResolvedValue(undefined);
+    refreshVirtualScrollMock.mockReset();
+    refreshVirtualScrollMock.mockImplementation(() => {});
+    refreshRecipesMock.mockResolvedValue('refreshed');
+
+    getSessionItemMock.mockImplementation((key) => {
+      const map = {
+        lora_to_recipe_filterLoraName: 'Flux Dream',
+        lora_to_recipe_filterLoraHash: 'abc123',
+        viewRecipeId: '42',
+      };
+      return map[key] ?? null;
+    });
+    removeSessionItemMock.mockImplementation(() => {});
+
+    renderRecipesPage();
+
+    ({ RecipeManager } = await import('../../../static/js/recipes.js'));
+  });
+
+  afterEach(() => {
+    delete window.recipeManager;
+    delete window.importManager;
+  });
+
+  it('initializes page controls, restores filters, and wires sort interactions', async () => {
+    const sortSelectElement = document.createElement('select');
+    sortSelectElement.id = 'sortSelect';
+    sortSelectElement.innerHTML = `
+      <option value="date">Date</option>
+      <option value="name">Name</option>
+    `;
+    document.body.appendChild(sortSelectElement);
+
+    const manager = new RecipeManager();
+    await manager.initialize();
+
+    expect(ImportManagerMock).toHaveBeenCalledTimes(1);
+    expect(RecipeModalMock).toHaveBeenCalledTimes(1);
+    expect(DuplicatesManagerMock).toHaveBeenCalledWith(manager);
+    expect(RecipeContextMenuMock).toHaveBeenCalledTimes(1);
+
+    expect(window.recipeManager).toBe(manager);
+    expect(window.importManager).toBe(importManagerInstance);
+
+    expect(pageState.searchOptions).toEqual({
+      title: true,
+      tags: true,
+      loraName: true,
+      loraModel: true,
+    });
+
+    expect(pageState.customFilter).toEqual({
+      active: true,
+      loraName: 'Flux Dream',
+      loraHash: 'abc123',
+      recipeId: '42',
+    });
+
+    const indicator = document.getElementById('customFilterIndicator');
+    expect(indicator.classList.contains('hidden')).toBe(false);
+
+    const clearButton = indicator.querySelector('.clear-filter');
+    clearButton.dispatchEvent(new Event('click', { bubbles: true }));
+
+    expect(removeSessionItemMock).toHaveBeenCalledWith('lora_to_recipe_filterLoraName');
+    expect(removeSessionItemMock).toHaveBeenCalledWith('lora_to_recipe_filterLoraHash');
+    expect(removeSessionItemMock).toHaveBeenCalledWith('viewRecipeId');
+    expect(pageState.customFilter.active).toBe(false);
+    expect(indicator.classList.contains('hidden')).toBe(true);
+    expect(refreshVirtualScrollMock).toHaveBeenCalledTimes(1);
+
+    const sortSelect = document.getElementById('sortSelect');
+    sortSelect.value = 'name';
+    sortSelect.dispatchEvent(new Event('change', { bubbles: true }));
+
+    expect(pageState.sortBy).toBe('name');
+    expect(refreshVirtualScrollMock).toHaveBeenCalledTimes(2);
+    expect(initializePageFeaturesMock).toHaveBeenCalledTimes(1);
+  });
+
+  it('skips loading when duplicates mode is active and refreshes otherwise', async () => {
+    const manager = new RecipeManager();
+
+    pageState.duplicatesMode = true;
+    await manager.loadRecipes();
+    expect(refreshVirtualScrollMock).not.toHaveBeenCalled();
+
+    pageState.duplicatesMode = false;
+    await manager.loadRecipes();
+    expect(refreshVirtualScrollMock).toHaveBeenCalledTimes(1);
+  });
+
+  it('proxies duplicate management and refresh helpers', async () => {
+    const manager = new RecipeManager();
+
+    await manager.findDuplicateRecipes();
+    expect(duplicatesManagerInstance.findDuplicates).toHaveBeenCalledTimes(1);
+
+    manager.selectLatestDuplicates();
+    expect(duplicatesManagerInstance.selectLatestDuplicates).toHaveBeenCalledTimes(1);
+
+    manager.deleteSelectedDuplicates();
+    expect(duplicatesManagerInstance.deleteSelectedDuplicates).toHaveBeenCalledTimes(1);
+
+    manager.confirmDeleteDuplicates();
+    expect(duplicatesManagerInstance.confirmDeleteDuplicates).toHaveBeenCalledTimes(1);
+
+    const grid = document.getElementById('recipeGrid');
+    grid.innerHTML = '<div>content</div>';
+    manager.exitDuplicateMode();
+    expect(grid.innerHTML).toBe('');
+    expect(duplicatesManagerInstance.exitDuplicateMode).toHaveBeenCalledTimes(1);
+
+    await manager.refreshRecipes();
+    expect(refreshRecipesMock).toHaveBeenCalledTimes(1);
+  });
+});

tests/frontend/utils/pageFixtures.js

@@ -23,3 +23,27 @@ export function renderCheckpointsPage() {
     },
   });
 }
+
+/**
+ * Renders the Embeddings page template with expected dataset attributes.
+ * @returns {Element}
+ */
+export function renderEmbeddingsPage() {
+  return renderTemplate('embeddings.html', {
+    dataset: {
+      page: 'embeddings',
+    },
+  });
+}
+
+/**
+ * Renders the Recipes page template with expected dataset attributes.
+ * @returns {Element}
+ */
+export function renderRecipesPage() {
+  return renderTemplate('recipes.html', {
+    dataset: {
+      page: 'recipes',
+    },
+  });
+}