first commit

2026-07-21 16:50:58 +02:00
commit 256599626e
407 changed files with 30489 additions and 0 deletions
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+import { afterEach, describe, expect, it, vi } from "vitest";
+import { fetchRecipesIndex } from "./catalog";
+
+const emptyText = { fr: "", en: "", ko: "", zh: "" };
+
+const minimalBase = {
+  id: "base:x",
+  flavor: "savory" as const,
+  name: emptyText,
+  history: emptyText,
+  ingredients: [],
+  steps: []
+};
+
+const minimalVariant = {
+  id: "var:y",
+  baseIds: ["base:x"],
+  name: emptyText,
+  story: emptyText,
+  ingredients: [],
+  steps: []
+};
+
+describe("fetchRecipesIndex", () => {
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  it("loads and freezes catalog JSON", async () => {
+    const payload = { bases: [minimalBase], variants: [minimalVariant] };
+    vi.stubGlobal(
+      "fetch",
+      vi.fn(async () =>
+        Promise.resolve({
+          ok: true,
+          json: async () => payload
+        })
+      )
+    );
+
+    const index = await fetchRecipesIndex("/custom/catalog.json");
+    expect(index.bases).toHaveLength(1);
+    expect(index.variants).toHaveLength(1);
+    expect(fetch).toHaveBeenCalledWith("/custom/catalog.json", {
+      headers: { Accept: "application/json" }
+    });
+  });
+
+  it("throws when response is not ok", async () => {
+    vi.stubGlobal(
+      "fetch",
+      vi.fn(async () => Promise.resolve({ ok: false, status: 503 }))
+    );
+    await expect(fetchRecipesIndex()).rejects.toThrow("503");
+  });
+
+  it("throws when payload is not an object", async () => {
+    vi.stubGlobal(
+      "fetch",
+      vi.fn(async () =>
+        Promise.resolve({
+          ok: true,
+          json: async () => null
+        })
+      )
+    );
+    await expect(fetchRecipesIndex()).rejects.toThrow("Invalid recipe catalog payload");
+  });
+
+  it("throws when bases or variants are not arrays", async () => {
+    vi.stubGlobal(
+      "fetch",
+      vi.fn(async () =>
+        Promise.resolve({
+          ok: true,
+          json: async () => ({ bases: [], variants: null })
+        })
+      )
+    );
+    await expect(fetchRecipesIndex()).rejects.toThrow("Invalid recipe catalog shape");
+  });
+});