Phases 6-7

packages/api/src/modules/llm/no-op-llm.provider.test.ts

@@ -0,0 +1,59 @@
+import { describe, it, expect, vi } from 'vitest';
+import { NoOpLlmProvider } from './no-op-llm.provider.js';
+import { LLM_PROVIDER } from './llm-provider.interface.js';
+
+describe(NoOpLlmProvider.name, () => {
+  const provider = new NoOpLlmProvider();
+
+  it('exports LLM_PROVIDER symbol', () => {
+    expect(typeof LLM_PROVIDER).toBe('symbol');
+  });
+
+  it('extractNutrition returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.extractNutrition({ text: 'apple' });
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('extractNutrition'));
+    spy.mockRestore();
+  });
+
+  it('parseRecipe returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.parseRecipe('pasta recipe');
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('parseRecipe'));
+    spy.mockRestore();
+  });
+
+  it('parseRecipeFromUrl returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.parseRecipeFromUrl('https://example.com');
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('parseRecipeFromUrl'));
+    spy.mockRestore();
+  });
+
+  it('parseReceipt returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.parseReceipt(Buffer.from('fake-image'));
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('parseReceipt'));
+    spy.mockRestore();
+  });
+
+  it('suggestMealPlan returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.suggestMealPlan({ householdId: 'hh1' });
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('suggestMealPlan'));
+    spy.mockRestore();
+  });
+
+  it('parseNaturalLanguage returns null and warns', async () => {
+    const spy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+    const result = await provider.parseNaturalLanguage('add milk');
+    expect(result).toBeNull();
+    expect(spy).toHaveBeenCalledWith(expect.stringContaining('parseNaturalLanguage'));
+    spy.mockRestore();
+  });
+});