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/* Any copyright is dedicated to the Public Domain.
"use strict";
const TESTROOT = getRootDirectory(gTestPath).replace(
);
// The page we use to open the PDF.
const LINK_PAGE_URL = TESTROOT + "file_pdf_download_link.html";
add_task(async function test_filename_nonpdf_extension() {
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window.browsingContext);
let filepickerNamePromise = new Promise(resolve => {
MockFilePicker.showCallback = function (fp) {
resolve(fp.defaultString);
return MockFilePicker.returnCancel;
};
});
registerCleanupFunction(() => MockFilePicker.cleanup());
await SpecialPowers.pushPrefEnv({
set: [["browser.download.open_pdf_attachments_inline", true]],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: LINK_PAGE_URL },
async function (browser) {
await SpecialPowers.spawn(browser, [], async () => {
let link = content.document.getElementById("custom_filename");
let response = await content.fetch(link.href, {
method: "GET",
headers: {
"Content-Type": "application/pdf",
},
});
let blob = await response.blob();
const url = content.URL.createObjectURL(blob);
link.href = url;
link.download = "Fido-2022-04-28";
link.rel = "noopener";
});
let pdfLoaded = BrowserTestUtils.waitForNewTab(
gBrowser,
url => url.startsWith("blob:"),
true
);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#custom_filename",
{},
browser
);
let newTab = await pdfLoaded;
info("Clicking on the download button...");
await SpecialPowers.spawn(newTab.linkedBrowser, [], () => {
content.document.getElementById("downloadButton").click();
});
info("Waiting for a filename to be picked from the file picker");
let defaultName = await filepickerNamePromise;
is(
defaultName,
"Fido-2022-04-28.pdf",
"Should have gotten the provided filename with pdf suffixed."
);
await waitForPdfJSClose(newTab.linkedBrowser, /* closeTab = */ true);
}
);
await SpecialPowers.popPrefEnv();
});