diff options
Diffstat (limited to 'tests/auto/widgets/touchinput/tst_touchinput.cpp')
| -rw-r--r-- | tests/auto/widgets/touchinput/tst_touchinput.cpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/tests/auto/widgets/touchinput/tst_touchinput.cpp b/tests/auto/widgets/touchinput/tst_touchinput.cpp new file mode 100644 index 000000000..fb5272dbe --- /dev/null +++ b/tests/auto/widgets/touchinput/tst_touchinput.cpp @@ -0,0 +1,200 @@ +/**************************************************************************** +** +** Copyright (C) 2020 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "../util.h" + +#include <QtGui/qpa/qwindowsysteminterface.h> +#include <QSignalSpy> +#include <QTest> +#include <QTouchDevice> +#include <QWebEngineSettings> +#include <QWebEngineView> + +static QTouchDevice* s_touchDevice = nullptr; + +class TouchInputTest : public QObject +{ + Q_OBJECT + +private Q_SLOTS: + void initTestCase(); + void init(); + void cleanup(); + +private Q_SLOTS: + void touchTap(); + void touchTapAndHold(); + void touchTapAndHoldCancelled(); + +private: + QWebEngineView view; + QSignalSpy loadSpy { &view, &QWebEngineView::loadFinished }; + QPoint notextCenter, textCenter, inputCenter; + + QString activeElement() { return evaluateJavaScriptSync(view.page(), "document.activeElement.id").toString(); } +}; + +void TouchInputTest::initTestCase() +{ + s_touchDevice = QTest::createTouchDevice(); + + view.settings()->setAttribute(QWebEngineSettings::FocusOnNavigationEnabled, false); + + view.show(); view.resize(480, 320); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + view.setHtml("<html><body>" + "<p id='text' style='width: 150px;'>The Qt Company</p>" + "<div id='notext' style='width: 150px; height: 100px; background-color: #f00;'></div>" + "<form><input id='input' width='150px' type='text' value='The Qt Company2' /></form>" + "</body></html>"); + QVERIFY(loadSpy.wait() && loadSpy.first().first().toBool()); + + notextCenter = elementCenter(view.page(), "notext"); + textCenter = elementCenter(view.page(), "text"); + inputCenter = elementCenter(view.page(), "input"); +} + +void TouchInputTest::init() +{ + QCOMPARE(activeElement(), QString()); +} + +void TouchInputTest::cleanup() +{ + evaluateJavaScriptSync(view.page(), "if (document.activeElement) document.activeElement.blur()"); +} + +void TouchInputTest::touchTap() +{ + auto singleTap = [target = view.focusProxy()] (const QPoint& tapCoords) -> void { + QTest::touchEvent(target, s_touchDevice).press(1, tapCoords, target); + QTest::touchEvent(target, s_touchDevice).stationary(1); + QTest::touchEvent(target, s_touchDevice).release(1, tapCoords, target); + }; + + // Single tap on text doesn't trigger a selection + singleTap(textCenter); + QTRY_COMPARE(activeElement(), QString()); + QTRY_VERIFY(!view.hasSelection()); + + // Single tap inside the input field focuses it without selecting the text + singleTap(inputCenter); + QTRY_COMPARE(activeElement(), QStringLiteral("input")); + QTRY_VERIFY(!view.hasSelection()); + + // Single tap on the div clears the input field focus + singleTap(notextCenter); + QTRY_COMPARE(activeElement(), QString()); + + // Double tap on text still doesn't trigger a selection + singleTap(textCenter); + singleTap(textCenter); + QTRY_COMPARE(activeElement(), QString()); + QTRY_VERIFY(!view.hasSelection()); + + // Double tap inside the input field focuses it and selects the word under it + singleTap(inputCenter); + singleTap(inputCenter); + QTRY_COMPARE(activeElement(), QStringLiteral("input")); + QTRY_COMPARE(view.selectedText(), QStringLiteral("Company2")); + + // Double tap outside the input field behaves like a single tap: clears its focus and selection + singleTap(notextCenter); + singleTap(notextCenter); + QTRY_COMPARE(activeElement(), QString()); + QTRY_VERIFY(!view.hasSelection()); +} + +void TouchInputTest::touchTapAndHold() +{ + auto tapAndHold = [target = view.focusProxy()] (const QPoint& tapCoords) -> void { + QTest::touchEvent(target, s_touchDevice).press(1, tapCoords, target); + QTest::touchEvent(target, s_touchDevice).stationary(1); + QTest::qWait(1000); + QTest::touchEvent(target, s_touchDevice).release(1, tapCoords, target); + }; + + // Tap-and-hold on text selects the word under it + tapAndHold(textCenter); + QTRY_COMPARE(activeElement(), QString()); + QTRY_COMPARE(view.selectedText(), QStringLiteral("Company")); + + // Tap-and-hold inside the input field focuses it and selects the word under it + tapAndHold(inputCenter); + QTRY_COMPARE(activeElement(), QStringLiteral("input")); + QTRY_COMPARE(view.selectedText(), QStringLiteral("Company2")); + + // Only test the page context menu on Windows, as Linux doesn't handle context menus consistently + // and other non-desktop platforms like Android may not even support context menus at all +#if defined(Q_OS_WIN) + // Tap-and-hold clears the text selection and shows the page's context menu + QVERIFY(QApplication::activePopupWidget() == nullptr); + tapAndHold(notextCenter); + QTRY_COMPARE(activeElement(), QString()); + QTRY_VERIFY(!view.hasSelection()); + QTRY_VERIFY(QApplication::activePopupWidget() != nullptr); + + QApplication::activePopupWidget()->close(); + QVERIFY(QApplication::activePopupWidget() == nullptr); +#endif +} + +void TouchInputTest::touchTapAndHoldCancelled() +{ + auto cancelledTapAndHold = [target = view.focusProxy()] (const QPoint& tapCoords) -> void { + QTest::touchEvent(target, s_touchDevice).press(1, tapCoords, target); + QTest::touchEvent(target, s_touchDevice).stationary(1); + QTest::qWait(1000); + QWindowSystemInterface::handleTouchCancelEvent(target->windowHandle(), s_touchDevice); + }; + + // A cancelled tap-and-hold should cancel text selection, but currently doesn't + cancelledTapAndHold(textCenter); + QEXPECT_FAIL("", "Incorrect Chromium selection behavior when cancelling tap-and-hold on text", Continue); + QTRY_VERIFY_WITH_TIMEOUT(!view.hasSelection(), 100); + + // A cancelled tap-and-hold should cancel input field focusing and selection, but currently doesn't + cancelledTapAndHold(inputCenter); + QEXPECT_FAIL("", "Incorrect Chromium selection behavior when cancelling tap-and-hold on input field", Continue); + QTRY_VERIFY_WITH_TIMEOUT(evaluateJavaScriptSync(view.page(), "document.activeElement.id").toString().isEmpty(), 100); + QEXPECT_FAIL("", "Incorrect Chromium focus behavior when cancelling tap-and-hold on input field", Continue); + QTRY_VERIFY_WITH_TIMEOUT(!view.hasSelection(), 100); + + // Only test the page context menu on Windows, as Linux doesn't handle context menus consistently + // and other non-desktop platforms like Android may not even support context menus at all +#if defined(Q_OS_WIN) + // A cancelled tap-and-hold cancels the context menu + QVERIFY(QApplication::activePopupWidget() == nullptr); + cancelledTapAndHold(notextCenter); + QVERIFY(QApplication::activePopupWidget() == nullptr); +#endif +} + +QTEST_MAIN(TouchInputTest) +#include "tst_touchinput.moc" |