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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
import QtQuick
import QtTest
import QtWebEngine
import Test.util
import "../../qmltests/data"
TestWebEngineView {
id: webEngineView
width: 200
height: 400
TempDir { id: tempDir }
property QtObject defaultProfile: WebEngineProfile {
offTheRecord: true
}
property QtObject nonOTRProfile: WebEngineProfile {
persistentStoragePath: tempDir.path() + '/WebEngineFavicon'
offTheRecord: false
}
function removeFaviconProviderPrefix(url) {
return url.toString().substring(16)
}
SignalSpy {
id: iconChangedSpy
target: webEngineView
signalName: "iconChanged"
}
Image {
id: favicon
source: webEngineView.icon
}
TestCase {
id: testCase
name: "WebEngineFavicon"
when: windowShown
function init() {
// It is worth to restore the initial state with loading a blank page before all test functions.
webEngineView.url = 'about:blank';
verify(webEngineView.waitForLoadSucceeded());
iconChangedSpy.clear();
webEngineView.settings.touchIconsEnabled = false;
webEngineView.settings.autoLoadIconsForPage = true;
}
function test_faviconLoad_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_faviconLoad(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("favicon.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
compare(iconChangedSpy.count, 1)
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 32)
compare(favicon.height, 32)
}
function test_faviconLoadEncodedUrl_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_faviconLoadEncodedUrl(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("favicon2.html?favicon=load should work with#whitespace!")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
compare(iconChangedSpy.count, 1)
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 32)
compare(favicon.height, 32)
}
function test_faviconLoadAfterHistoryNavigation_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_faviconLoadAfterHistoryNavigation(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var iconUrl
webEngineView.url = Qt.resolvedUrl("favicon.html")
verify(webEngineView.waitForLoadSucceeded())
tryCompare(iconChangedSpy, "count", 1)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, Qt.resolvedUrl("icons/favicon.png"))
iconChangedSpy.clear()
webEngineView.url = Qt.resolvedUrl("favicon-shortcut.html")
verify(webEngineView.waitForLoadSucceeded())
tryCompare(iconChangedSpy, "count", 2)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, Qt.resolvedUrl("icons/qt32.ico"))
iconChangedSpy.clear()
webEngineView.goBack();
verify(webEngineView.waitForLoadSucceeded())
tryCompare(iconChangedSpy, "count", 2)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, Qt.resolvedUrl("icons/favicon.png"))
iconChangedSpy.clear()
webEngineView.goForward();
verify(webEngineView.waitForLoadSucceeded())
tryCompare(iconChangedSpy, "count", 2)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, Qt.resolvedUrl("icons/qt32.ico"))
}
function test_faviconLoadPushState_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_faviconLoadPushState(row) {
webEngineView.profile = row.profile;
compare(iconChangedSpy.count, 0);
var iconUrl;
webEngineView.url = Qt.resolvedUrl("favicon.html");
verify(webEngineView.waitForLoadSucceeded());
tryCompare(iconChangedSpy, "count", 1);
iconUrl = removeFaviconProviderPrefix(webEngineView.icon);
compare(iconUrl, Qt.resolvedUrl("icons/favicon.png"));
iconChangedSpy.clear();
// pushState() is a same document navigation and should not reset or
// update favicon.
compare(webEngineView.history.items.rowCount(), 1);
runJavaScript("history.pushState('', '')");
tryVerify(function() { return webEngineView.history.items.rowCount() === 2; });
// Favicon change is not expected.
compare(iconChangedSpy.count, 0);
iconUrl = removeFaviconProviderPrefix(webEngineView.icon);
compare(iconUrl, Qt.resolvedUrl("icons/favicon.png"));
}
function test_noFavicon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_noFavicon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("test1.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_aboutBlank_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_aboutBlank(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("about:blank")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_unavailableFavicon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_unavailableFavicon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("favicon-unavailable.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_errorPageEnabled_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_errorPageEnabled(row) {
webEngineView.profile = row.profile
webEngineView.settings.errorPageEnabled = true
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("http://url.invalid")
webEngineView.url = url
verify(webEngineView.waitForLoadFailed(20000))
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_errorPageDisabled_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_errorPageDisabled(row) {
webEngineView.profile = row.profile
webEngineView.settings.errorPageEnabled = false
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("http://url.invalid")
webEngineView.url = url
verify(webEngineView.waitForLoadFailed(20000))
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_bestFavicon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_bestFavicon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url, iconUrl
url = Qt.resolvedUrl("favicon-misc.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
compare(iconChangedSpy.count, 1)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
// Touch icon is ignored
compare(iconUrl, Qt.resolvedUrl("icons/qt32.ico"))
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 32)
compare(favicon.height, 32)
iconChangedSpy.clear()
url = Qt.resolvedUrl("favicon-shortcut.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
tryCompare(iconChangedSpy, "count", 2)
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
// If touch icon is disabled, FaviconHandler propagates the icon closest to size 16x16
compare(iconUrl, Qt.resolvedUrl("icons/qt32.ico"))
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 32)
compare(favicon.height, 32)
}
function test_touchIcon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_touchIcon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("favicon-touch.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
compare(favicon.width, 0)
compare(favicon.height, 0)
webEngineView.settings.touchIconsEnabled = true
url = Qt.resolvedUrl("favicon-touch.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, Qt.resolvedUrl("icons/qt144.png"))
compare(iconChangedSpy.count, 1)
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 144)
compare(favicon.height, 144)
}
function test_multiIcon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_multiIcon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var url = Qt.resolvedUrl("favicon-multi.html")
webEngineView.url = url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
compare(iconChangedSpy.count, 1)
tryCompare(favicon, "status", Image.Ready)
compare(favicon.width, 32)
compare(favicon.height, 32)
}
function test_dynamicFavicon_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_dynamicFavicon(row) {
webEngineView.profile = row.profile
compare(iconChangedSpy.count, 0)
var faviconImage = Qt.createQmlObject("
import QtQuick\n
Image { width: 16; height: 16; sourceSize: Qt.size(width, height); objectName: 'image' }", testCase)
faviconImage.source = Qt.binding(function() { return webEngineView.icon; });
var colors = [
{"url": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8z8DwHwAFBQIAX8jx0gAAAABJRU5ErkJggg==", "r": 255, "g": 0, "b": 0},
{"url": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M/wHwAEBgIApD5fRAAAAABJRU5ErkJggg==", "r": 0, "g": 255, "b": 0},
{"url": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPj/HwADBwIAMCbHYQAAAABJRU5ErkJggg==", "r": 0, "g": 0, "b": 255},
];
var pixel;
compare(iconChangedSpy.count, 0);
webEngineView.loadHtml(
"<html>" +
"<link rel='icon' type='image/png' href='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII='/>" +
"</html>"
);
verify(webEngineView.waitForLoadSucceeded());
tryCompare(iconChangedSpy, "count", 1);
pixel = getItemPixel(faviconImage);
compare(pixel[0], 0);
compare(pixel[1], 0);
compare(pixel[2], 0);
for (var i = 0; i < colors.length; ++i) {
iconChangedSpy.clear();
runJavaScript("document.getElementsByTagName('link')[0].href = 'data:image/png;base64," + colors[i]["url"] + "';");
tryCompare(faviconImage, "source", "image://favicon/data:image/png;base64," + colors[i]["url"]);
compare(iconChangedSpy.count, 1);
pixel = getItemPixel(faviconImage);
compare(pixel[0], colors[i]["r"]);
compare(pixel[1], colors[i]["g"]);
compare(pixel[2], colors[i]["b"]);
}
faviconImage.destroy()
}
function test_touchIconWithSameURL_data() {
return [
{ tag: "OTR", profile: defaultProfile },
{ tag: "non-OTR", profile: nonOTRProfile },
];
}
function test_touchIconWithSameURL(row)
{
webEngineView.profile = row.profile;
compare(iconChangedSpy.count, 0);
var icon = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=";
webEngineView.loadHtml(
"<html>" +
"<link rel='icon' type='image/png' href='" + icon + "'/>" +
"<link rel='apple-touch-icon' type='image/png' href='" + icon + "'/>" +
"</html>"
);
verify(webEngineView.waitForLoadSucceeded());
// The default favicon has to be loaded even if its URL is also set as a touch icon while touch icons are disabled.
tryCompare(iconChangedSpy, "count", 1);
compare(webEngineView.icon.toString().replace(/^image:\/\/favicon\//, ''), icon);
iconChangedSpy.clear();
webEngineView.loadHtml(
"<html>" +
"<link rel='apple-touch-icon' type='image/png' href='" + icon + "'/>" +
"</html>"
);
verify(webEngineView.waitForLoadSucceeded());
// This page only has a touch icon. With disabled touch icons we don't expect any icon to be shown even if the same icon
// was loaded previously.
tryCompare(iconChangedSpy, "count", 1);
verify(!webEngineView.icon.toString().replace(/^image:\/\/favicon\//, ''));
}
function test_iconsDisabled_data() {
return [
{ tag: "misc", url: Qt.resolvedUrl("favicon-misc.html") },
{ tag: "shortcut", url: Qt.resolvedUrl("favicon-shortcut.html") },
{ tag: "single", url: Qt.resolvedUrl("favicon-single.html") },
{ tag: "touch", url: Qt.resolvedUrl("favicon-touch.html") },
{ tag: "unavailable", url: Qt.resolvedUrl("favicon-unavailable.html") },
];
}
function test_iconsDisabled(row) {
webEngineView.settings.autoLoadIconsForPage = false
webEngineView.profile = defaultProfile
compare(iconChangedSpy.count, 0)
webEngineView.url = row.url
verify(webEngineView.waitForLoadSucceeded())
compare(iconChangedSpy.count, 0)
var iconUrl = webEngineView.icon
compare(iconUrl, Qt.resolvedUrl(""))
}
function test_touchIconsEnabled_data() {
return [
{ tag: "misc", url: Qt.resolvedUrl("favicon-misc.html"), expectedIconUrl: Qt.resolvedUrl("icons/qt144.png") },
{ tag: "shortcut", url: Qt.resolvedUrl("favicon-shortcut.html"), expectedIconUrl: Qt.resolvedUrl("icons/qt144.png") },
{ tag: "single", url: Qt.resolvedUrl("favicon-single.html"), expectedIconUrl: Qt.resolvedUrl("icons/qt32.ico") },
{ tag: "touch", url: Qt.resolvedUrl("favicon-touch.html"), expectedIconUrl: Qt.resolvedUrl("icons/qt144.png") },
];
}
function test_touchIconsEnabled(row) {
webEngineView.settings.touchIconsEnabled = true
webEngineView.profile = defaultProfile
compare(iconChangedSpy.count, 0)
webEngineView.url = row.url
verify(webEngineView.waitForLoadSucceeded())
iconChangedSpy.wait()
compare(iconChangedSpy.count, 1)
var iconUrl = removeFaviconProviderPrefix(webEngineView.icon)
compare(iconUrl, row.expectedIconUrl)
}
}
}
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