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/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Check that loading a local PDF file
* prompts the user when pdfjs.disabled is set to true,
* and alwaysAsk is false;
*/
add_task(
async function test_check_browser_local_files_no_save_without_asking() {
// Get a ref to the pdf we want to open.
let file = getChromeDir(getResolvedURI(gTestPath));
file.append("file_pdf_binary_octet_stream.pdf");
await SpecialPowers.pushPrefEnv({ set: [["pdfjs.disabled", true]] });
const mimeSvc = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
const handlerSvc = Cc[
"@mozilla.org/uriloader/handler-service;1"
].getService(Ci.nsIHandlerService);
const mimeInfo = mimeSvc.getFromTypeAndExtension("application/pdf", "pdf");
// This test covers a bug that only occurs when the mimeInfo is set to Always Ask = false
// Here we check if we ask the user what to do for local files, if the file is set to save to disk automatically;
// that is, we check that we prompt the user despite the user's preference.
mimeInfo.preferredAction = mimeInfo.saveToDisk;
mimeInfo.alwaysAskBeforeHandling = false;
handlerSvc.store(mimeInfo);
info("Testing with " + file.path);
let publicList = await Downloads.getList(Downloads.PUBLIC);
registerCleanupFunction(async () => {
await publicList.removeFinished();
});
let publicDownloads = await publicList.getAll();
is(
publicDownloads.length,
0,
"download should not appear in publicDownloads list"
);
let dialogWindowPromise = BrowserTestUtils.domWindowOpenedAndLoaded();
var loadingTab = BrowserTestUtils.addTab(gBrowser, file.path);
let dialogWindow = await dialogWindowPromise;
is(
dialogWindow.location.href,
"Should have seen the unknown content dialogWindow."
);
let doc = dialogWindow.document;
let dialog = doc.querySelector("#unknownContentType");
dialog.cancelDialog();
BrowserTestUtils.removeTab(loadingTab);
}
);