@langchain/community/dist/document_loaders/tests/pptx.test.js

Third-party integrations for LangChain.js

import { expect, test } from "@jest/globals";
import * as url from "node:url";
import * as path from "node:path";
import { PPTXLoader } from "../fs/pptx.js";
test.skip("Test PowerPoint loader from file", async () => {
    const filePath = path.resolve(path.dirname(url.fileURLToPath(import.meta.url)), "./example_data/theikuntest.pptx");
    const loader = new PPTXLoader(filePath);
    const docs = await loader.load();
    expect(docs.length).toBe(1); // not much text in the example
    expect(docs[0].pageContent).toContain("UTSC IS THE BEST");
});
test.skip("Test PowerPoint loader from empty powerpoint file", async () => {
    const filePath = path.resolve(path.dirname(url.fileURLToPath(import.meta.url)), "./example_data/emptyfile.pptx");
    const loader = new PPTXLoader(filePath);
    const docs = await loader.load();
    expect(docs.length).toBe(0); // not much text in the example
});