diff options
Diffstat (limited to 'tests/auto/corelib/tools/qsharedpointer')
10 files changed, 176 insertions, 15 deletions
diff --git a/tests/auto/corelib/tools/qsharedpointer/CMakeLists.txt b/tests/auto/corelib/tools/qsharedpointer/CMakeLists.txt index d29f203bf9..0db0cba4c0 100644 --- a/tests/auto/corelib/tools/qsharedpointer/CMakeLists.txt +++ b/tests/auto/corelib/tools/qsharedpointer/CMakeLists.txt @@ -1,13 +1,22 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + ##################################################################### ## tst_qsharedpointer Test: ##################################################################### +if(NOT QT_BUILD_STANDALONE_TESTS AND NOT QT_BUILDING_QT) + cmake_minimum_required(VERSION 3.16) + project(tst_qsharedpointer LANGUAGES CXX) + find_package(Qt6BuildInternals REQUIRED COMPONENTS STANDALONE_TEST) +endif() + qt_internal_add_test(tst_qsharedpointer SOURCES forwarddeclared.cpp nontracked.cpp wrapper.cpp tst_qsharedpointer.cpp - PUBLIC_LIBRARIES + LIBRARIES Qt::CorePrivate ) diff --git a/tests/auto/corelib/tools/qsharedpointer/externaltests.cpp b/tests/auto/corelib/tools/qsharedpointer/externaltests.cpp index b97c84da85..c676924668 100644 --- a/tests/auto/corelib/tools/qsharedpointer/externaltests.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/externaltests.cpp @@ -1,5 +1,5 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include "externaltests.h" @@ -55,7 +55,7 @@ namespace QTest { { if (process.state() == QProcess::Running) { process.terminate(); - QThread::msleep(20); + QThread::sleep(std::chrono::milliseconds{20}); if (process.state() == QProcess::Running) process.kill(); } diff --git a/tests/auto/corelib/tools/qsharedpointer/externaltests.h b/tests/auto/corelib/tools/qsharedpointer/externaltests.h index 0d290ef3c7..790ca61992 100644 --- a/tests/auto/corelib/tools/qsharedpointer/externaltests.h +++ b/tests/auto/corelib/tools/qsharedpointer/externaltests.h @@ -1,5 +1,5 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #ifndef QTEST_EXTERNAL_TESTS_H diff --git a/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.cpp b/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.cpp index d8a5b3125b..5a0af60c11 100644 --- a/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.cpp @@ -1,6 +1,6 @@ // Copyright (C) 2016 The Qt Company Ltd. // Copyright (C) 2016 Intel Corporation. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include "forwarddeclared.h" #include "qsharedpointer.h" diff --git a/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.h b/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.h index 90811a9074..ba436d99cf 100644 --- a/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.h +++ b/tests/auto/corelib/tools/qsharedpointer/forwarddeclared.h @@ -1,6 +1,6 @@ // Copyright (C) 2016 The Qt Company Ltd. // Copyright (C) 2016 Intel Corporation. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #ifndef FORWARDDECLARED_H #define FORWARDDECLARED_H diff --git a/tests/auto/corelib/tools/qsharedpointer/nontracked.cpp b/tests/auto/corelib/tools/qsharedpointer/nontracked.cpp index 7d31897db7..b572fa1b9f 100644 --- a/tests/auto/corelib/tools/qsharedpointer/nontracked.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/nontracked.cpp @@ -1,5 +1,5 @@ // Copyright (C) 2016 Intel Corporation. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only /* * This file exists because tst_qsharedpointer.cpp is compiled with diff --git a/tests/auto/corelib/tools/qsharedpointer/nontracked.h b/tests/auto/corelib/tools/qsharedpointer/nontracked.h index 7562de43e6..e10ea08a4d 100644 --- a/tests/auto/corelib/tools/qsharedpointer/nontracked.h +++ b/tests/auto/corelib/tools/qsharedpointer/nontracked.h @@ -1,5 +1,5 @@ // Copyright (C) 2016 Intel Corporation. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #ifndef NONTRACKED_H #define NONTRACKED_H diff --git a/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp b/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp index 90609eb998..f42637a3fe 100644 --- a/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp @@ -1,7 +1,7 @@ // Copyright (C) 2021 The Qt Company Ltd. // Copyright (C) 2022 Intel Corporation. // Copyright (C) 2021 Klarälvdalens Datakonsult AB. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #define QT_SHAREDPOINTER_TRACK_POINTERS #include "qsharedpointer.h" @@ -91,6 +91,7 @@ private slots: void invalidConstructs_data(); void invalidConstructs(); #endif + void ownerComparisons(); // let invalidConstructs be the last test, because it's the slowest; // add new tests above this block @@ -1275,6 +1276,22 @@ void tst_QSharedPointer::virtualBaseDifferentPointers() QVERIFY(baseptr == aBase); } safetyCheck(); + { + VirtualDerived *aData = new VirtualDerived; + + QSharedPointer<VirtualDerived> ptr = QSharedPointer<VirtualDerived>(aData); + QWeakPointer<VirtualDerived> wptr = ptr; + + ptr.reset(); + QVERIFY(wptr.toStrongRef().isNull()); + + QWeakPointer<Data> wptr2 = wptr; + QVERIFY(wptr2.toStrongRef().isNull()); + + QWeakPointer<Data> wptr3 = std::move(wptr); + QVERIFY(wptr3.toStrongRef().isNull()); + } + safetyCheck(); } #ifndef QTEST_NO_RTTI @@ -1982,7 +1999,7 @@ class StrongThread: public QThread protected: void run() override { - usleep(QRandomGenerator::global()->bounded(2000)); + sleep(std::chrono::microseconds{QRandomGenerator::global()->bounded(2000)}); ptr->ref(); ptr.clear(); } @@ -1995,7 +2012,7 @@ class WeakThread: public QThread protected: void run() override { - usleep(QRandomGenerator::global()->bounded(2000)); + sleep(std::chrono::microseconds{QRandomGenerator::global()->bounded(2000)}); QSharedPointer<ThreadData> ptr = weak; if (ptr) ptr->ref(); @@ -2058,11 +2075,11 @@ void tst_QSharedPointer::threadStressTest() base.clear(); // start threads - for (int i = 0; i < allThreads.count(); ++i) + for (int i = 0; i < allThreads.size(); ++i) if (allThreads[i]) allThreads[i]->start(); // wait for them to finish - for (int i = 0; i < allThreads.count(); ++i) + for (int i = 0; i < allThreads.size(); ++i) if (allThreads[i]) allThreads[i]->wait(); qDeleteAll(allThreads); @@ -2825,5 +2842,140 @@ void tst_QSharedPointer::overloads() weakOverloaded.test(); } +void tst_QSharedPointer::ownerComparisons() +{ + using SP = QSharedPointer<int>; + using WP = QWeakPointer<int>; + +#define CHECK_EQ(a, b) \ + do { \ + QVERIFY(a.owner_equal(b)); \ + QVERIFY(b.owner_equal(a)); \ + QVERIFY(!a.owner_before(b)); \ + QVERIFY(!b.owner_before(a)); \ + QVERIFY(a.owner_hash() == b.owner_hash()); \ + } while (false) + +#define CHECK_NOT_EQ(a, b) \ + do { \ + QVERIFY(!a.owner_equal(b)); \ + QVERIFY(!b.owner_equal(a)); \ + QVERIFY(a.owner_before(b) || b.owner_before(a)); \ + } while (false) + + // null + { + SP sp1; + SP sp2; + WP wp1 = sp1; + WP wp2; + + CHECK_EQ(sp1, sp1); + CHECK_EQ(sp1, sp2); + CHECK_EQ(sp1, wp1); + CHECK_EQ(sp2, wp2); + CHECK_EQ(wp1, wp1); + CHECK_EQ(wp1, wp2); + CHECK_EQ(wp2, wp2); + } + + // same owner + { + SP sp1 = SP::create(123); + SP sp2 = sp1; + WP wp1 = sp1; + SP wp2 = sp2; + + CHECK_EQ(sp1, sp1); + CHECK_EQ(sp1, sp2); + CHECK_EQ(sp1, wp1); + CHECK_EQ(sp2, wp2); + CHECK_EQ(wp1, wp1); + CHECK_EQ(wp1, wp2); + } + + // owning vs null + { + SP sp1 = SP::create(123); + SP sp2; + WP wp1 = sp1; + WP wp2 = sp2; + + CHECK_EQ(sp1, sp1); + CHECK_NOT_EQ(sp1, sp2); + CHECK_EQ(sp1, wp1); + CHECK_EQ(sp2, wp2); + CHECK_EQ(wp1, wp1); + CHECK_NOT_EQ(wp1, wp2); + } + + // different owners + { + SP sp1 = SP::create(123); + SP sp2 = SP::create(456); + WP wp1 = sp1; + WP wp2 = sp2; + + CHECK_EQ(sp1, sp1); + CHECK_NOT_EQ(sp1, sp2); + CHECK_EQ(sp1, wp1); + CHECK_EQ(sp2, wp2); + CHECK_EQ(wp1, wp1); + CHECK_NOT_EQ(wp1, wp2); + } + + // reset vs. null + { + SP sp1 = SP::create(123); + SP sp2; + WP wp1 = sp1; + WP wp2; + + CHECK_EQ(sp1, sp1); + CHECK_NOT_EQ(sp1, sp2); + CHECK_EQ(sp1, wp1); + CHECK_NOT_EQ(sp1, wp2); + CHECK_EQ(wp1, wp1); + CHECK_NOT_EQ(wp1, wp2); + + sp1.reset(); + + CHECK_EQ(sp1, sp1); + CHECK_EQ(sp1, sp2); + CHECK_NOT_EQ(sp1, wp1); + CHECK_EQ(sp2, wp2); + CHECK_EQ(wp1, wp1); + CHECK_NOT_EQ(wp1, wp2); + } + + // expired weak pointers + { + WP wp1 = SP::create(123); + WP wp2; + + CHECK_EQ(wp1, wp1); + CHECK_NOT_EQ(wp1, wp2); + } + + { + WP wp1 = SP::create(123); + WP wp2 = wp1; + + CHECK_EQ(wp1, wp1); + CHECK_EQ(wp1, wp2); + } + + { + WP wp1 = SP::create(123); + WP wp2 = SP::create(456); + + CHECK_EQ(wp1, wp1); + CHECK_EQ(wp2, wp2); + CHECK_NOT_EQ(wp1, wp2); + } +#undef CHECK_EQ +#undef CHECK_NOT_EQ +} + QTEST_MAIN(tst_QSharedPointer) #include "tst_qsharedpointer.moc" diff --git a/tests/auto/corelib/tools/qsharedpointer/wrapper.cpp b/tests/auto/corelib/tools/qsharedpointer/wrapper.cpp index 07c837304e..b39eee7d98 100644 --- a/tests/auto/corelib/tools/qsharedpointer/wrapper.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/wrapper.cpp @@ -1,5 +1,5 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #ifdef QT_SHAREDPOINTER_TRACK_POINTERS # undef QT_SHAREDPOINTER_TRACK_POINTERS diff --git a/tests/auto/corelib/tools/qsharedpointer/wrapper.h b/tests/auto/corelib/tools/qsharedpointer/wrapper.h index 32cc09f422..3b0bc09fed 100644 --- a/tests/auto/corelib/tools/qsharedpointer/wrapper.h +++ b/tests/auto/corelib/tools/qsharedpointer/wrapper.h @@ -1,5 +1,5 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #ifndef WRAPPER_H #define WRAPPER_H |