tst_keyboardhandler.cpp

Enable keyboard shortcuts

// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QtTest/QTest>

#include <qbackendnodetester.h>

#include <Qt3DCore/private/qnode_p.h>

#include <Qt3DCore/private/qscene_p.h>

#include <Qt3DInput/private/inputhandler_p.h>

#include <Qt3DInput/private/inputmanagers_p.h>

#include <Qt3DInput/QKeyboardDevice>

#include <Qt3DInput/private/keyboarddevice_p.h>

#include <Qt3DInput/QKeyboardHandler>

#include <Qt3DInput/private/keyboardhandler_p.h>

class tst_KeyboardHandler : public Qt3DCore::QBackendNodeTester

    Q_OBJECT

private Q_SLOTS:

    void checkPeerPropertyMirroring()

        // GIVEN

        Qt3DInput::Input::InputHandler inputHandler;

        auto keyboardDevice = new Qt3DInput::QKeyboardDevice;

        auto backendKeyboardDevice = inputHandler.keyboardDeviceManager()->getOrCreateResource(keyboardDevice->id());

        backendKeyboardDevice->setInputHandler(&inputHandler);

        simulateInitializationSync(keyboardDevice, backendKeyboardDevice);

        Qt3DInput::QKeyboardHandler keyboardHandler;

        auto backendKeyboardHandler = inputHandler.keyboardInputManager()->getOrCreateResource(keyboardHandler.id());

        backendKeyboardHandler->setInputHandler(&inputHandler);

        keyboardHandler.setFocus(true);

        keyboardHandler.setSourceDevice(keyboardDevice);

        // WHEN

        simulateInitializationSync(&keyboardHandler, backendKeyboardHandler);

        // THEN

        QCOMPARE(backendKeyboardHandler->peerId(), keyboardHandler.id());

        QCOMPARE(backendKeyboardHandler->isEnabled(), keyboardHandler.isEnabled());

        QCOMPARE(backendKeyboardDevice->lastKeyboardInputRequester(), backendKeyboardHandler->peerId());

        QCOMPARE(backendKeyboardHandler->keyboardDevice(), keyboardDevice->id());

    void checkInitialState()

        // GIVEN

        Qt3DInput::Input::KeyboardHandler backendKeyboardHandler;

        // THEN

        QVERIFY(backendKeyboardHandler.peerId().isNull());

        QCOMPARE(backendKeyboardHandler.isEnabled(), false);

        QCOMPARE(backendKeyboardHandler.focus(), false);

        QCOMPARE(backendKeyboardHandler.keyboardDevice(), Qt3DCore::QNodeId());

    void checkPropertyChanges()

        // GIVEN

        Qt3DInput::Input::InputHandler inputHandler;

        Qt3DInput::QKeyboardHandler keyboardHandler;

        keyboardHandler.setEnabled(false);

        Qt3DInput::Input::KeyboardHandler backendKeyboardHandler;

        backendKeyboardHandler.setInputHandler(&inputHandler);

        Qt3DInput::QKeyboardDevice device;

        Qt3DInput::Input::KeyboardDevice *backendKeyboardDevice =

            inputHandler.keyboardDeviceManager()->getOrCreateResource(device.id());

        backendKeyboardDevice->setInputHandler(&inputHandler);

        simulateInitializationSync(&keyboardHandler, &backendKeyboardHandler);

        // WHEN

        keyboardHandler.setSourceDevice(&device);

        backendKeyboardHandler.syncFromFrontEnd(&keyboardHandler, false);

        // THEN

        QCOMPARE(backendKeyboardHandler.keyboardDevice(), device.id());

        // WHEN (still disabled, nothing should happen)

        keyboardHandler.setFocus(true);

        backendKeyboardHandler.syncFromFrontEnd(&keyboardHandler, false);

        // THEN

        QVERIFY(backendKeyboardDevice->lastKeyboardInputRequester().isNull());

        // WHEN

        keyboardHandler.setEnabled(true);

        backendKeyboardHandler.syncFromFrontEnd(&keyboardHandler, false);

        // THEN

        QCOMPARE(backendKeyboardHandler.isEnabled(), true);

        // WHEN (now enabled, should request focus)

        keyboardHandler.setFocus(true);

        backendKeyboardHandler.syncFromFrontEnd(&keyboardHandler, false);

        // THEN

        QCOMPARE(backendKeyboardDevice->lastKeyboardInputRequester(), backendKeyboardHandler.peerId());

};

QTEST_APPLESS_MAIN(tst_KeyboardHandler)

#include "tst_keyboardhandler.moc"