Files
9router/tests/unit/ollama-web-fetch-provider.test.js
2026-09-03 10:13:15 +07:00

113 lines
3.5 KiB
JavaScript

import { afterEach, describe, expect, it, vi } from "vitest";
import REGISTRY from "../../open-sse/providers/registry/index.js";
import { handleFetchCore } from "../../open-sse/handlers/fetch/index.js";
import { AI_PROVIDERS, getProvidersByKind } from "@/shared/constants/providers.js";
const CONFIG = {
baseUrl: "https://ollama.com/api/web_fetch",
timeoutMs: 30000,
};
afterEach(() => {
vi.unstubAllGlobals();
});
describe("Ollama Cloud web fetch provider", () => {
it("registers web fetch on the existing Ollama Cloud connection", () => {
const entry = REGISTRY.find((candidate) => candidate.id === "ollama");
expect(entry).toMatchObject({
category: "freeTier",
serviceKinds: ["llm", "webFetch"],
fetchConfig: {
baseUrl: "https://ollama.com/api/web_fetch",
method: "POST",
authHeader: "bearer",
formats: ["markdown"],
},
});
expect(AI_PROVIDERS.ollama?.fetchConfig).toEqual(entry.fetchConfig);
expect(getProvidersByKind("webFetch").map((provider) => provider.id)).toContain("ollama");
});
it("calls Ollama with bearer auth and normalizes the response", async () => {
vi.stubGlobal("fetch", vi.fn(async () => new Response(JSON.stringify({
title: "Example Domain",
content: "Hello from Ollama",
links: ["https://www.iana.org/domains/example"],
}), {
status: 200,
headers: { "Content-Type": "application/json" },
})));
const result = await handleFetchCore({
url: "https://example.com",
format: "markdown",
maxCharacters: 5,
provider: "ollama",
providerConfig: CONFIG,
credentials: { apiKey: "ollama-test-key" },
});
expect(result.success).toBe(true);
expect(global.fetch).toHaveBeenCalledTimes(1);
const [requestUrl, init] = global.fetch.mock.calls[0];
expect(requestUrl).toBe("https://ollama.com/api/web_fetch");
expect(init.method).toBe("POST");
expect(init.headers).toEqual({
"content-type": "application/json",
authorization: "Bearer ollama-test-key",
});
expect(JSON.parse(init.body)).toEqual({ url: "https://example.com" });
expect(result.data).toMatchObject({
provider: "ollama",
url: "https://example.com",
title: "Example Domain",
content: { format: "markdown", text: "Hello", length: 5 },
links: ["https://www.iana.org/domains/example"],
usage: { fetch_cost_usd: null },
});
});
it("returns the upstream status and error message", async () => {
vi.stubGlobal("fetch", vi.fn(async () => new Response(
JSON.stringify({ error: "invalid API key" }),
{ status: 401, headers: { "Content-Type": "application/json" } },
)));
const result = await handleFetchCore({
url: "https://example.com",
provider: "ollama",
providerConfig: CONFIG,
credentials: { apiKey: "bad-key" },
});
expect(result).toMatchObject({
success: false,
status: 401,
error: "invalid API key",
});
});
it("treats an empty successful response as an upstream error", async () => {
vi.stubGlobal("fetch", vi.fn(async () => new Response(null, {
status: 200,
headers: { "Content-Type": "application/json" },
})));
const result = await handleFetchCore({
url: "https://example.com",
provider: "ollama",
providerConfig: CONFIG,
credentials: { apiKey: "ollama-test-key" },
});
expect(result).toEqual({
success: false,
status: 502,
error: "Ollama returned an empty or invalid web fetch response",
});
});
});