mozilla-central/toolkit/components/extensions/test/browser/browser_ext_downloads_referrer.js (file symbol)

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/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
const URL_PATH = "browser/toolkit/components/extensions/test/browser/data";
const TEST_URL = `http://example.com/${URL_PATH}/test_downloads_referrer.html`;
const DOWNLOAD_URL = `http://example.com/${URL_PATH}/test-download.txt`;
async function triggerSaveAs({ selector }) {
const contextMenu = window.document.getElementById("contentAreaContextMenu");
const popupshown = BrowserTestUtils.waitForEvent(contextMenu, "popupshown");
await BrowserTestUtils.synthesizeMouseAtCenter(
selector,
{ type: "contextmenu", button: 2 },
gBrowser.selectedBrowser
);
await popupshown;
let saveLinkCommand = window.document.getElementById("context-savelink");
contextMenu.activateItem(saveLinkCommand);
}
add_setup(() => {
const tempDir = Services.dirsvc.get("TmpD", Ci.nsIFile);
tempDir.append("test-download-dir");
if (!tempDir.exists()) {
tempDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755);
}
let MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window.browsingContext);
registerCleanupFunction(function () {
MockFilePicker.cleanup();
if (tempDir.exists()) {
tempDir.remove(true);
}
});
MockFilePicker.displayDirectory = tempDir;
MockFilePicker.showCallback = function (fp) {
info("MockFilePicker: shown");
const filename = fp.defaultString;
info("MockFilePicker: save as " + filename);
const destFile = tempDir.clone();
destFile.append(filename);
MockFilePicker.setFiles([destFile]);
info("MockFilePicker: showCallback done");
};
});
add_task(async function test_download_item_referrer_info() {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
permissions: ["downloads"],
},
async background() {
browser.downloads.onCreated.addListener(async downloadInfo => {
browser.test.sendMessage("download-on-created", downloadInfo);
});
browser.downloads.onChanged.addListener(async downloadInfo => {
// Wait download to be completed.
if (downloadInfo.state?.current !== "complete") {
return;
}
browser.test.sendMessage("download-completed");
});
// Call an API method implemented in the parent process to make sure
// registering the downloas.onCreated event listener has been completed.
await browser.runtime.getBrowserInfo();
browser.test.sendMessage("bg-page:ready");
},
});
await extension.startup();
await extension.awaitMessage("bg-page:ready");
await BrowserTestUtils.withNewTab({ gBrowser, url: TEST_URL }, async () => {
await triggerSaveAs({ selector: "a.test-link" });
const downloadInfo = await extension.awaitMessage("download-on-created");
is(downloadInfo.url, DOWNLOAD_URL, "Got the expected download url");
is(downloadInfo.referrer, TEST_URL, "Got the expected referrer");
});
// Wait for the download to have been completed and removed.
await extension.awaitMessage("download-completed");
await extension.unload();
});