diff options
author | Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com> | 2016-01-25 13:28:51 +0100 |
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committer | Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com> | 2016-01-30 05:13:21 +0000 |
commit | f576f438bf665f3c73b135be589fb30da404cde3 (patch) | |
tree | 642667968bb9c9f055e6a9ffd41f44bc38365dd1 /tests | |
parent | ded11c503f06b9e97dc0a5a12e8fb5ba5581c2da (diff) |
Add basic QKeyEvent auto-test
Change-Id: I732723389edf0970e9688966407c728d38538d0a
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/gui/kernel/kernel.pro | 1 | ||||
-rw-r--r-- | tests/auto/gui/kernel/qkeyevent/qkeyevent.pro | 4 | ||||
-rw-r--r-- | tests/auto/gui/kernel/qkeyevent/tst_qkeyevent.cpp | 189 |
3 files changed, 194 insertions, 0 deletions
diff --git a/tests/auto/gui/kernel/kernel.pro b/tests/auto/gui/kernel/kernel.pro index 5254e755d4..5000e1a926 100644 --- a/tests/auto/gui/kernel/kernel.pro +++ b/tests/auto/gui/kernel/kernel.pro @@ -11,6 +11,7 @@ SUBDIRS=\ qguitimer \ qguivariant \ qinputmethod \ + qkeyevent \ qkeysequence \ qmouseevent \ qmouseevent_modal \ diff --git a/tests/auto/gui/kernel/qkeyevent/qkeyevent.pro b/tests/auto/gui/kernel/qkeyevent/qkeyevent.pro new file mode 100644 index 0000000000..c0a5786e27 --- /dev/null +++ b/tests/auto/gui/kernel/qkeyevent/qkeyevent.pro @@ -0,0 +1,4 @@ +CONFIG += testcase +TARGET = tst_qkeyevent +SOURCES += tst_qkeyevent.cpp +QT = core gui testlib diff --git a/tests/auto/gui/kernel/qkeyevent/tst_qkeyevent.cpp b/tests/auto/gui/kernel/qkeyevent/tst_qkeyevent.cpp new file mode 100644 index 0000000000..bd68400047 --- /dev/null +++ b/tests/auto/gui/kernel/qkeyevent/tst_qkeyevent.cpp @@ -0,0 +1,189 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/QtTest> + +#include <QtCore/qcoreapplication.h> +#include <QtGui/qevent.h> +#include <QtGui/qwindow.h> + +class Window : public QWindow +{ +public: + ~Window() { reset(); } + + void keyPressEvent(QKeyEvent *event) { recordEvent(event); } + void keyReleaseEvent(QKeyEvent *event) { recordEvent(event); } + + void reset() { + qDeleteAll(keyEvents.begin(), keyEvents.end()); + keyEvents.clear(); + } +private: + void recordEvent(QKeyEvent *event) { + keyEvents.append(new QKeyEvent(event->type(), event->key(), event->modifiers(), event->nativeScanCode(), + event->nativeVirtualKey(), event->nativeModifiers(), event->text(), + event->isAutoRepeat(), event->count())); + } + +public: + QVector<QKeyEvent*> keyEvents; +}; + +class tst_QKeyEvent : public QObject +{ + Q_OBJECT +public: + tst_QKeyEvent(); + ~tst_QKeyEvent(); + +private slots: + void basicEventDelivery(); + void modifiers_data(); + void modifiers(); +}; + +tst_QKeyEvent::tst_QKeyEvent() +{ +} + +tst_QKeyEvent::~tst_QKeyEvent() +{ +} + +void tst_QKeyEvent::basicEventDelivery() +{ + Window window; + window.showNormal(); + QVERIFY(QTest::qWaitForWindowExposed(&window)); + + const Qt::Key key = Qt::Key_A; + const Qt::KeyboardModifier modifiers = Qt::NoModifier; + + QTest::keyClick(&window, key, modifiers); + + QCOMPARE(window.keyEvents.size(), 2); + QCOMPARE(window.keyEvents.first()->type(), QKeyEvent::KeyPress); + QCOMPARE(window.keyEvents.last()->type(), QKeyEvent::KeyRelease); + foreach (const QKeyEvent *event, window.keyEvents) { + QCOMPARE(Qt::Key(event->key()), key); + QCOMPARE(Qt::KeyboardModifiers(event->modifiers()), modifiers); + } +} + +static bool orderByModifier(const QVector<int> &v1, const QVector<int> &v2) +{ + if (v1.size() != v2.size()) + return v1.size() < v2.size(); + + for (int i = 0; i < qMin(v1.size(), v2.size()); ++i) { + if (v1.at(i) == v2.at(i)) + continue; + + return v1.at(i) < v2.at(i); + } + + return true; +} + +void tst_QKeyEvent::modifiers_data() +{ + struct Modifier + { + Qt::Key key; + Qt::KeyboardModifier modifier; + }; + static const Modifier modifiers[] = { + { Qt::Key_Shift, Qt::ShiftModifier }, + { Qt::Key_Control, Qt::ControlModifier }, + { Qt::Key_Alt, Qt::AltModifier }, + { Qt::Key_Meta, Qt::MetaModifier }, + }; + + QVector<QVector<int>> modifierCombinations; + + // Generate powerset (minus the empty set) of possible modifier combinations + static const int kNumModifiers = sizeof(modifiers) / sizeof(Modifier); + for (quint64 bitmask = 1; bitmask < (1 << kNumModifiers) ; ++bitmask) { + QVector<int> modifierCombination; + for (quint64 modifier = 0; modifier < kNumModifiers; ++modifier) { + if (bitmask & (1 << modifier)) + modifierCombination.append(modifier); + } + modifierCombinations.append(modifierCombination); + } + + qSort(modifierCombinations.begin(), modifierCombinations.end(), orderByModifier); + + QTest::addColumn<Qt::KeyboardModifiers>("modifiers"); + foreach (const QVector<int> combination, modifierCombinations) { + int keys[4] = {}; + Qt::KeyboardModifiers mods; + for (int i = 0; i < combination.size(); ++i) { + Modifier modifier = modifiers[combination.at(i)]; + keys[i] = modifier.key; + mods |= modifier.modifier; + } + QKeySequence keySequence(keys[0], keys[1], keys[2], keys[3]); + QTest::newRow(keySequence.toString(QKeySequence::NativeText).toUtf8().constData()) << mods; + } +} + +void tst_QKeyEvent::modifiers() +{ + Window window; + window.showNormal(); + QVERIFY(QTest::qWaitForWindowExposed(&window)); + + const Qt::Key key = Qt::Key_A; + QFETCH(Qt::KeyboardModifiers, modifiers); + + QTest::keyClick(&window, key, modifiers); + + int numKeys = qPopulationCount(quint64(modifiers)) + 1; + QCOMPARE(window.keyEvents.size(), numKeys * 2); + + for (int i = 0; i < window.keyEvents.size(); ++i) { + const QKeyEvent *event = window.keyEvents.at(i); + QCOMPARE(event->type(), i < numKeys ? QKeyEvent::KeyPress : QKeyEvent::KeyRelease); + if (i == numKeys - 1 || i == numKeys) { + QCOMPARE(Qt::Key(event->key()), key); + QCOMPARE(event->modifiers(), modifiers); + } else { + QVERIFY(Qt::Key(event->key()) != key); + } + } +} + +QTEST_MAIN(tst_QKeyEvent) +#include "tst_qkeyevent.moc" |