mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
97 lines
3.3 KiB
JavaScript
97 lines
3.3 KiB
JavaScript
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Ci = Components.interfaces;
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const Cc = Components.classes;
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const Cr = Components.results;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/Services.jsm");
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// Import common head.
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let (commonFile = do_get_file("../head_common.js", false)) {
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let uri = Services.io.newFileURI(commonFile);
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Services.scriptloader.loadSubScript(uri.spec, this);
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}
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// Put any other stuff relative to this test folder below.
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// This error icon must stay in sync with FAVICON_ERRORPAGE_URL in
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// nsIFaviconService.idl, aboutCertError.xhtml and netError.xhtml.
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const FAVICON_ERRORPAGE_URI =
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NetUtil.newURI("chrome://global/skin/icons/warning-16.png");
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/**
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* Waits for the first OnPageChanged notification for ATTRIBUTE_FAVICON, and
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* verifies that it matches the expected page URI and associated favicon URI.
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*
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* This function also double-checks the GUID parameter of the notification.
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*
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* @param aExpectedPageURI
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* nsIURI object of the page whose favicon should change.
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* @param aExpectedFaviconURI
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* nsIURI object of the newly associated favicon.
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* @param aCallback
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* This function is called after the check finished.
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*/
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function waitForFaviconChanged(aExpectedPageURI, aExpectedFaviconURI,
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aCallback) {
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let historyObserver = {
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__proto__: NavHistoryObserver.prototype,
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onPageChanged: function WFFC_onPageChanged(aURI, aWhat, aValue, aGUID) {
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if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON) {
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return;
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}
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PlacesUtils.history.removeObserver(this);
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do_check_true(aURI.equals(aExpectedPageURI));
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do_check_eq(aValue, aExpectedFaviconURI.spec);
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do_check_guid_for_uri(aURI, aGUID);
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aCallback();
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}
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};
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PlacesUtils.history.addObserver(historyObserver, false);
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}
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/**
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* Checks that the favicon for the given page matches the provided data.
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*
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* @param aPageURI
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* nsIURI object for the page to check.
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* @param aExpectedMimeType
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* Expected MIME type of the icon, for example "image/png".
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* @param aExpectedData
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* Expected icon data, expressed as an array of byte values.
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* @param aCallback
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* This function is called after the check finished.
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*/
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function checkFaviconDataForPage(aPageURI, aExpectedMimeType, aExpectedData,
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aCallback) {
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PlacesUtils.favicons.getFaviconDataForPage(aPageURI,
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function (aURI, aDataLen, aData, aMimeType) {
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do_check_eq(aExpectedMimeType, aMimeType);
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do_check_true(compareArrays(aExpectedData, aData));
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do_check_guid_for_uri(aPageURI);
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aCallback();
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});
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}
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/**
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* Checks that the given page has no associated favicon.
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*
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* @param aPageURI
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* nsIURI object for the page to check.
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* @param aCallback
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* This function is called after the check finished.
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*/
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function checkFaviconMissingForPage(aPageURI, aCallback) {
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PlacesUtils.favicons.getFaviconURLForPage(aPageURI,
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function (aURI, aDataLen, aData, aMimeType) {
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do_check_true(aURI === null);
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aCallback();
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});
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}
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