/**
* Tests that fetchLibraryDocumentation correctly dispatches
* sap-help-* IDs to getSapHelpContent.
*
* getSapHelpContent is mocked to avoid network calls to help.sap.com.
*/
import { describe, it, expect, vi, beforeEach } from "vitest";
// Mock sapHelp module before importing localDocs (vi.mock is auto-hoisted)
vi.mock("../src/lib/sapHelp.js", () => ({
getSapHelpContent: vi.fn(),
searchSapHelp: vi.fn(),
}));
import { fetchLibraryDocumentation } from "../src/lib/localDocs.js";
import { getSapHelpContent } from "../src/lib/sapHelp.js";
const mockedGetSapHelpContent = vi.mocked(getSapHelpContent);
describe("fetchLibraryDocumentation — SAP Help dispatch", () => {
beforeEach(() => {
vi.clearAllMocks();
});
it("should route sap-help-* IDs to getSapHelpContent", async () => {
const fakeContent = "# SAP Help Page\nSome documentation content.";
mockedGetSapHelpContent.mockResolvedValue(fakeContent);
const result = await fetchLibraryDocumentation("sap-help-3363506423");
expect(mockedGetSapHelpContent).toHaveBeenCalledOnce();
expect(mockedGetSapHelpContent).toHaveBeenCalledWith("sap-help-3363506423");
expect(result).toBe(fakeContent);
});
it("should return the content from getSapHelpContent as-is", async () => {
const markdown = "## Title\n\nParagraph with **bold** text.";
mockedGetSapHelpContent.mockResolvedValue(markdown);
const result = await fetchLibraryDocumentation("sap-help-abc123");
expect(result).toBe(markdown);
});
it("should NOT call getSapHelpContent for non-sap-help IDs", async () => {
// A local offline doc ID — will likely throw because the index
// is unavailable, but the key assertion is that getSapHelpContent
// is never called for IDs that don't start with 'sap-help-'.
try {
await fetchLibraryDocumentation("/abap-docs-standard/something");
} catch {
// Expected: local index lookup may fail in test environment
}
expect(mockedGetSapHelpContent).not.toHaveBeenCalled();
});
});
