/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWebEngine module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ import QtQuick 2.0 import QtTest 1.0 import QtWebEngine 1.2 import Test.Shared 1.0 as Shared TestWebEngineView { id: webEngineView width: 400 height: 300 property var loadProgressArray: [] onLoadProgressChanged: { loadProgressArray.push(webEngineView.loadProgress) } SignalSpy { id: spyProgress target: webEngineView signalName: "loadProgressChanged" } TestCase { name: "WebEngineViewLoadProgress" function test_loadProgress() { compare(webEngineView.loadProgress, 0) compare(spyProgress.count, 0) loadProgressArray = [] verify(Shared.HttpServer.start()) Shared.HttpServer.newRequest.connect(request => { wait(250) // just add delay to trigger some progress for every sub resource }) webEngineView.url = Shared.HttpServer.url('/loadprogress/main.html') // Wait for the first loadProgressChanged signal, which have to be non-negative spyProgress.wait() compare(loadProgressArray[0], 0) verify(webEngineView.loadProgress >= 0) // Wait for the last loadProgressChanged signal, which have to be 100% verify(webEngineView.waitForLoadSucceeded()) spyProgress.wait() compare(loadProgressArray[loadProgressArray.length - 1], 100) compare(webEngineView.loadProgress, 100) // Test whether the chromium emits progress numbers in strict monotonic ascending order let progress = 0 for (let i = 1; i < loadProgressArray.length; ++i) { let nextProgress = loadProgressArray[i] if (nextProgress <= progress) fail("Invalid sequence of progress-values: " + loadProgressArray) progress = nextProgress } } } }