import { describe, it, expect, vi, beforeEach } from "vitest";
import { OAuthProvider } from "./oauth.js";
describe("OAuthProvider", () => {
beforeEach(() => {
vi.restoreAllMocks();
});
it("throws if clientId is missing", () => {
expect(() => new OAuthProvider("", "secret")).toThrow("client ID");
});
it("requests device code and polls for token", async () => {
const deviceCodeResponse = {
ok: true,
json: async () => ({
device_code: "dcode",
user_code: "UCODE",
verification_uri: "https://auth.anaplan.com/device",
expires_in: 600,
interval: 0,
}),
};
const tokenResponse = {
ok: true,
json: async () => ({
access_token: "oauth-token",
token_type: "Bearer",
expires_in: 2100,
refresh_token: "oauth-refresh",
}),
};
const fetchSpy = vi.spyOn(globalThis, "fetch")
.mockResolvedValueOnce(deviceCodeResponse as Response)
.mockResolvedValueOnce(tokenResponse as Response);
const provider = new OAuthProvider("client-id", "client-secret");
const token = await provider.authenticate();
expect(token.tokenValue).toBe("oauth-token");
expect(fetchSpy).toHaveBeenCalledTimes(2);
});
it("refreshes with refresh_token grant", async () => {
vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
json: async () => ({
access_token: "new-oauth-token",
token_type: "Bearer",
expires_in: 2100,
refresh_token: "new-refresh",
}),
} as Response);
const provider = new OAuthProvider("client-id", "client-secret");
const token = await provider.refresh("old-refresh");
expect(token.tokenValue).toBe("new-oauth-token");
});
});
