browser_pdfjs_multipart_response.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

const RELATIVE_DIR = "toolkit/components/pdfjs/test/";

const TESTROOT = "https://example.com/browser/" + RELATIVE_DIR;

const MULTIPART = `${TESTROOT}/pdf_multipart.sjs`;

add_task(async function test_pdf_in_multipart_response() {

  makePDFJSHandler();

  const previewTabPromise = BrowserTestUtils.waitForNewTab(

    gBrowser,

    url => {

      const uri = NetUtil.newURI(url);

      return uri.scheme == "file" && uri.spec.endsWith(".pdf");

},

    true, // wait for load

    true // any tab

);

  await BrowserTestUtils.withNewTab(

    { gBrowser, url: MULTIPART, waitForLoad: false },

    async function (browser) {

      info("Waiting for preview tab");

      let previewTab = await previewTabPromise;

      info("Waiting for text layer");

      await waitForSelector(

        previewTab.linkedBrowser,

        ".textLayer .endOfContent",

        "Wait for text layer."

);

      ok(previewTab, "PDF opened in a new tab");

      await waitForPdfJSClose(previewTab.linkedBrowser, /* closeTab */ true);

      await cleanupDownloads();

      await closeDownloadPanel();

      Assert.strictEqual(browser.documentURI, null, "documentURI is null");

);

});