diff options
Diffstat (limited to 'tests/auto/corelib/itemmodels/qidentityproxymodel')
-rw-r--r-- | tests/auto/corelib/itemmodels/qidentityproxymodel/CMakeLists.txt | 11 | ||||
-rw-r--r-- | tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp | 64 |
2 files changed, 46 insertions, 29 deletions
diff --git a/tests/auto/corelib/itemmodels/qidentityproxymodel/CMakeLists.txt b/tests/auto/corelib/itemmodels/qidentityproxymodel/CMakeLists.txt index fb2ae55215..87a2cdcba1 100644 --- a/tests/auto/corelib/itemmodels/qidentityproxymodel/CMakeLists.txt +++ b/tests/auto/corelib/itemmodels/qidentityproxymodel/CMakeLists.txt @@ -1,15 +1,22 @@ -# Generated from qidentityproxymodel.pro. +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause ##################################################################### ## tst_qidentityproxymodel Test: ##################################################################### +if(NOT QT_BUILD_STANDALONE_TESTS AND NOT QT_BUILDING_QT) + cmake_minimum_required(VERSION 3.16) + project(tst_qidentityproxymodel LANGUAGES CXX) + find_package(Qt6BuildInternals REQUIRED COMPONENTS STANDALONE_TEST) +endif() + qt_internal_add_test(tst_qidentityproxymodel SOURCES ../../../other/qabstractitemmodelutils/dynamictreemodel.cpp ../../../other/qabstractitemmodelutils/dynamictreemodel.h tst_qidentityproxymodel.cpp INCLUDE_DIRECTORIES ../../../other/qabstractitemmodelutils - PUBLIC_LIBRARIES + LIBRARIES Qt::Gui ) diff --git a/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp b/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp index 72f3564746..99b74bc09a 100644 --- a/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp +++ b/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp @@ -1,30 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Stephen Kelly <stephen.kelly@kdab.com> -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtGui 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2011 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Stephen Kelly <stephen.kelly@kdab.com> +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QAbstractItemModelTester> #include <QCoreApplication> @@ -52,6 +27,16 @@ public: const QModelIndex idx = index(0, 0, QModelIndex()); Q_EMIT dataChanged(idx, idx, QList<int>() << 1); } + + // Workaround QObject::isSignalConnected() being a protected method + bool isConnected(const QMetaMethod &m) const { return isSignalConnected(m); } +}; + +class IdentityProxyModel : public QIdentityProxyModel +{ +public: + // The name has to be different than the method from the base class + void setHandleSLC(bool b) { setHandleSourceLayoutChanges(b); } }; class tst_QIdentityProxyModel : public QObject @@ -78,6 +63,9 @@ private slots: void persistIndexOnLayoutChange(); void createPersistentOnLayoutAboutToBeChanged(); + + void testSetHandleLayoutChanges(); + protected: void verifyIdentity(QAbstractItemModel *model, const QModelIndex &parent = QModelIndex()); @@ -538,5 +526,27 @@ void tst_QIdentityProxyModel::createPersistentOnLayoutAboutToBeChanged() // QTBU QCOMPARE(layoutChangedSpy.size(), 1); } +void tst_QIdentityProxyModel::testSetHandleLayoutChanges() +{ + const std::array layoutSignals = { + QMetaMethod::fromSignal(&QAbstractItemModel::layoutChanged), + QMetaMethod::fromSignal(&QAbstractItemModel::layoutAboutToBeChanged), + }; + + DataChangedModel model; + IdentityProxyModel proxy; + proxy.setSourceModel(&model); + for (const auto &m : layoutSignals) + QVERIFY(model.isConnected(m)); // Connected by default + + proxy.setSourceModel(nullptr); + + // Disable handling (connecting to layotu signals) of source model layout changes + proxy.setHandleSLC(false); + proxy.setSourceModel(&model); + for (const auto &m : layoutSignals) + QVERIFY(!model.isConnected(m)); +} + QTEST_MAIN(tst_QIdentityProxyModel) #include "tst_qidentityproxymodel.moc" |