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authorHolger Ihrig <holger.ihrig@nokia.com>2011-08-26 12:56:14 +0200
committerHolger Ihrig <holger.ihrig@nokia.com>2011-09-01 12:54:58 +0200
commit82e715b2770258fa2c536aeae1f46c7fccdcdecf (patch)
treea4b9135effe2109b164f622314a6ffac6198a8f8 /tests/auto/qatomicpointer
parentc9a5ccb268b5e2b2ce0743989c44f808b538ba9b (diff)
Moving relevant tests to corelib/thread
Task-number: QTBUG-21066 Change-Id: Ia16fa8961f1a73f4da6709197b5dd9929c16583f Reviewed-on: http://codereview.qt.nokia.com/3663 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com> Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Diffstat (limited to 'tests/auto/qatomicpointer')
-rw-r--r--tests/auto/qatomicpointer/.gitignore1
-rw-r--r--tests/auto/qatomicpointer/qatomicpointer.pro4
-rw-r--r--tests/auto/qatomicpointer/tst_qatomicpointer.cpp674
3 files changed, 0 insertions, 679 deletions
diff --git a/tests/auto/qatomicpointer/.gitignore b/tests/auto/qatomicpointer/.gitignore
deleted file mode 100644
index 2843c40749..0000000000
--- a/tests/auto/qatomicpointer/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-tst_qatomicpointer
diff --git a/tests/auto/qatomicpointer/qatomicpointer.pro b/tests/auto/qatomicpointer/qatomicpointer.pro
deleted file mode 100644
index 89ff137d39..0000000000
--- a/tests/auto/qatomicpointer/qatomicpointer.pro
+++ /dev/null
@@ -1,4 +0,0 @@
-load(qttest_p4)
-SOURCES += tst_qatomicpointer.cpp
-QT = core
-CONFIG += parallel_test
diff --git a/tests/auto/qatomicpointer/tst_qatomicpointer.cpp b/tests/auto/qatomicpointer/tst_qatomicpointer.cpp
deleted file mode 100644
index 42e744aaa6..0000000000
--- a/tests/auto/qatomicpointer/tst_qatomicpointer.cpp
+++ /dev/null
@@ -1,674 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-
-#include <QtTest/QtTest>
-
-#include <qatomic.h>
-
-#include <limits.h>
-
-//TESTED_CLASS=
-//TESTED_FILES=
-
-class tst_QAtomicPointer : public QObject
-{
- Q_OBJECT
-
-public:
- tst_QAtomicPointer();
- ~tst_QAtomicPointer();
-
-private slots:
- void warningFree();
-
- void constructor();
- void copy_constructor();
- void equality_operator();
- void inequality_operator();
- void assignment_operator();
- void star_operator();
- void dereference_operator();
-
- void isTestAndSetNative();
- void isTestAndSetWaitFree();
- void testAndSet();
-
- void isFetchAndStoreNative();
- void isFetchAndStoreWaitFree();
- void fetchAndStore();
-
- void isFetchAndAddNative();
- void isFetchAndAddWaitFree();
- void fetchAndAdd_data();
- void fetchAndAdd();
-
-private:
- static void warningFreeHelper();
-};
-
-tst_QAtomicPointer::tst_QAtomicPointer()
-{ }
-
-tst_QAtomicPointer::~tst_QAtomicPointer()
-{ }
-
-struct WFHC
-{
- void bar() {}
-};
-
-void tst_QAtomicPointer::warningFreeHelper()
-{
- qFatal("This code is bogus, and shouldn't be run. We're looking for compiler warnings only.");
-
- QBasicAtomicPointer<WFHC> p = Q_BASIC_ATOMIC_INITIALIZER(0);
-
- p->bar();
-
- WFHC *expectedValue = 0;
- WFHC *newValue = 0;
- qptrdiff valueToAdd = 0;
-
- p.testAndSetRelaxed(expectedValue, newValue);
- p.testAndSetAcquire(expectedValue, newValue);
- p.testAndSetRelease(expectedValue, newValue);
- p.testAndSetOrdered(expectedValue, newValue);
-
- p.fetchAndStoreRelaxed(newValue);
- p.fetchAndStoreAcquire(newValue);
- p.fetchAndStoreRelease(newValue);
- p.fetchAndStoreOrdered(newValue);
-
- p.fetchAndAddRelaxed(valueToAdd);
- p.fetchAndAddAcquire(valueToAdd);
- p.fetchAndAddRelease(valueToAdd);
- p.fetchAndAddOrdered(valueToAdd);
-}
-
-void tst_QAtomicPointer::warningFree()
-{
- // This is a compile time check for warnings.
- // No need for actual work here.
-
- void (*foo)() = &warningFreeHelper;
- (void)foo;
-}
-
-void tst_QAtomicPointer::constructor()
-{
- void *one = this;
- QAtomicPointer<void> atomic1 = one;
- QVERIFY(atomic1 == one);
-
- void *two = &one;
- QAtomicPointer<void> atomic2 = two;
- QVERIFY(atomic2 == two);
-
- void *three = &two;
- QAtomicPointer<void> atomic3 = three;
- QVERIFY(atomic3 == three);
-}
-
-void tst_QAtomicPointer::copy_constructor()
-{
- void *one = this;
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic1_copy = atomic1;
- QVERIFY(atomic1_copy == one);
- QCOMPARE(atomic1_copy, atomic1);
-
- void *two = &one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic2_copy = atomic2;
- QVERIFY(atomic2_copy == two);
- QCOMPARE(atomic2_copy, atomic2);
-
- void *three = &two;
- QAtomicPointer<void> atomic3 = three;
- QAtomicPointer<void> atomic3_copy = atomic3;
- QVERIFY(atomic3_copy == three);
- QCOMPARE(atomic3_copy, atomic3);
-}
-
-void tst_QAtomicPointer::equality_operator()
-{
- void *one = this;
- void *two = &one;
- void *three = &two;
-
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(!(atomic1 == two));
- QVERIFY(!(atomic1 == three));
-
- QVERIFY(!(atomic2 == one));
- QVERIFY(atomic2 == two);
- QVERIFY(!(atomic2 == three));
-
- QVERIFY(!(atomic3 == one));
- QVERIFY(!(atomic3 == two));
- QVERIFY(atomic3 == three);
-}
-
-void tst_QAtomicPointer::inequality_operator()
-{
- void *one = this;
- void *two = &one;
- void *three = &two;
-
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(!(atomic1 != one));
- QVERIFY(atomic1 != two);
- QVERIFY(atomic1 != three);
-
- QVERIFY(atomic2 != one);
- QVERIFY(!(atomic2 != two));
- QVERIFY(atomic2 != three);
-
- QVERIFY(atomic3 != one);
- QVERIFY(atomic3 != two);
- QVERIFY(!(atomic3 != three));
-}
-
-void tst_QAtomicPointer::assignment_operator()
-{
- void *one = this;
- void *two = &one;
- void *three = &two;
-
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- atomic1 = two;
- atomic2 = three;
- atomic3 = one;
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
-}
-
-struct Type
-{
- inline const Type *self() const
- { return this; }
-};
-
-void tst_QAtomicPointer::star_operator()
-{
- Type t;
- QAtomicPointer<Type> p = &t;
- QCOMPARE((*p).self(), t.self());
-}
-
-void tst_QAtomicPointer::dereference_operator()
-{
- Type t;
- QAtomicPointer<Type> p = &t;
- QCOMPARE(p->self(), t.self());
-}
-
-void tst_QAtomicPointer::isTestAndSetNative()
-{
-#if defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isTestAndSetNative());
-
-# if (defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_SOMETIMES_NATIVE) \
- || defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_TEST_AND_SET_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_SOMETIMES_NATIVE)
- // could be either, just want to make sure the function is implemented
- QVERIFY(QAtomicPointer<void>::isTestAndSetNative()
- || !QAtomicPointer<void>::isTestAndSetNative());
-
-# if (defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_TEST_AND_SET_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isTestAndSetNative());
-
-# if (defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_SOMETIMES_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_TEST_AND_SET_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#else
-# error "Q_ATOMIC_POINTER_TEST_AND_SET_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE is not defined"
-#endif
-}
-
-void tst_QAtomicPointer::isTestAndSetWaitFree()
-{
-#if defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_WAIT_FREE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isTestAndSetWaitFree());
-
- // enforce some invariants
- QVERIFY(QAtomicPointer<void>::isTestAndSetNative());
-# if defined(Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE)
-# error "Reference counting cannot be wait-free and unsupported at the same time!"
-# endif
-#else
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isTestAndSetWaitFree());
-#endif
-}
-
-void tst_QAtomicPointer::testAndSet()
-{
- void *one = this;
- void *two = &one;
- void *three = &two;
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QVERIFY(atomic1.testAndSetRelaxed(one, two));
- QVERIFY(atomic2.testAndSetRelaxed(two, three));
- QVERIFY(atomic3.testAndSetRelaxed(three, one));
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QVERIFY(atomic1.testAndSetAcquire(one, two));
- QVERIFY(atomic2.testAndSetAcquire(two, three));
- QVERIFY(atomic3.testAndSetAcquire(three, one));
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QVERIFY(atomic1.testAndSetRelease(one, two));
- QVERIFY(atomic2.testAndSetRelease(two, three));
- QVERIFY(atomic3.testAndSetRelease(three, one));
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QVERIFY(atomic1.testAndSetOrdered(one, two));
- QVERIFY(atomic2.testAndSetOrdered(two, three));
- QVERIFY(atomic3.testAndSetOrdered(three, one));
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-}
-
-void tst_QAtomicPointer::isFetchAndStoreNative()
-{
-#if defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isFetchAndStoreNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_SOMETIMES_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_SOMETIMES_NATIVE)
- // could be either, just want to make sure the function is implemented
- QVERIFY(QAtomicPointer<void>::isFetchAndStoreNative()
- || !QAtomicPointer<void>::isFetchAndStoreNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isFetchAndStoreNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_SOMETIMES_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#else
-# error "Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE is not defined"
-#endif
-}
-
-void tst_QAtomicPointer::isFetchAndStoreWaitFree()
-{
-#if defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_WAIT_FREE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isFetchAndStoreWaitFree());
-
- // enforce some invariants
- QVERIFY(QAtomicPointer<void>::isFetchAndStoreNative());
-# if defined(Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE)
-# error "Reference counting cannot be wait-free and unsupported at the same time!"
-# endif
-#else
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isFetchAndStoreWaitFree());
-#endif
-}
-
-void tst_QAtomicPointer::fetchAndStore()
-{
- void *one = this;
- void *two = &one;
- void *three = &two;
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QCOMPARE(atomic1.fetchAndStoreRelaxed(two), one);
- QCOMPARE(atomic2.fetchAndStoreRelaxed(three), two);
- QCOMPARE(atomic3.fetchAndStoreRelaxed(one), three);
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QCOMPARE(atomic1.fetchAndStoreAcquire(two), one);
- QCOMPARE(atomic2.fetchAndStoreAcquire(three), two);
- QCOMPARE(atomic3.fetchAndStoreAcquire(one), three);
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QCOMPARE(atomic1.fetchAndStoreRelease(two), one);
- QCOMPARE(atomic2.fetchAndStoreRelease(three), two);
- QCOMPARE(atomic3.fetchAndStoreRelease(one), three);
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-
- {
- QAtomicPointer<void> atomic1 = one;
- QAtomicPointer<void> atomic2 = two;
- QAtomicPointer<void> atomic3 = three;
-
- QVERIFY(atomic1 == one);
- QVERIFY(atomic2 == two);
- QVERIFY(atomic3 == three);
-
- QCOMPARE(atomic1.fetchAndStoreOrdered(two), one);
- QCOMPARE(atomic2.fetchAndStoreOrdered(three), two);
- QCOMPARE(atomic3.fetchAndStoreOrdered(one), three);
-
- QVERIFY(atomic1 == two);
- QVERIFY(atomic2 == three);
- QVERIFY(atomic3 == one);
- }
-}
-
-void tst_QAtomicPointer::isFetchAndAddNative()
-{
-#if defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isFetchAndAddNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_SOMETIMES_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_SOMETIMES_NATIVE)
- // could be either, just want to make sure the function is implemented
- QVERIFY(QAtomicPointer<void>::isFetchAndAddNative()
- || !QAtomicPointer<void>::isFetchAndAddNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#elif defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE)
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isFetchAndAddNative());
-
-# if (defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE) \
- || defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_SOMETIMES_NATIVE))
-# error "Define only one of Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE"
-# endif
-#else
-# error "Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_{ALWAYS,SOMTIMES,NOT}_NATIVE is not defined"
-#endif
-}
-
-void tst_QAtomicPointer::isFetchAndAddWaitFree()
-{
-#if defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_WAIT_FREE)
- // the runtime test should say the same thing
- QVERIFY(QAtomicPointer<void>::isFetchAndAddWaitFree());
-
- // enforce some invariants
- QVERIFY(QAtomicPointer<void>::isFetchAndAddNative());
-# if defined(Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE)
-# error "Reference counting cannot be wait-free and unsupported at the same time!"
-# endif
-#else
- // the runtime test should say the same thing
- QVERIFY(!QAtomicPointer<void>::isFetchAndAddWaitFree());
-#endif
-}
-
-void tst_QAtomicPointer::fetchAndAdd_data()
-{
- QTest::addColumn<int>("valueToAdd");
-
- QTest::newRow("0") << 0;
- QTest::newRow("1") << 1;
- QTest::newRow("2") << 2;
- QTest::newRow("10") << 10;
- QTest::newRow("31") << 31;
- QTest::newRow("51") << 51;
- QTest::newRow("72") << 72;
- QTest::newRow("810") << 810;
- QTest::newRow("631") << 631;
- QTest::newRow("451") << 451;
- QTest::newRow("272") << 272;
- QTest::newRow("1810") << 1810;
- QTest::newRow("3631") << 3631;
- QTest::newRow("5451") << 5451;
- QTest::newRow("7272") << 7272;
- QTest::newRow("-1") << -1;
- QTest::newRow("-2") << -2;
- QTest::newRow("-10") << -10;
- QTest::newRow("-31") << -31;
- QTest::newRow("-51") << -51;
- QTest::newRow("-72") << -72;
- QTest::newRow("-810") << -810;
- QTest::newRow("-631") << -631;
- QTest::newRow("-451") << -451;
- QTest::newRow("-272") << -272;
- QTest::newRow("-1810") << -1810;
- QTest::newRow("-3631") << -3631;
- QTest::newRow("-5451") << -5451;
- QTest::newRow("-7272") << -7272;
-}
-
-void tst_QAtomicPointer::fetchAndAdd()
-{
- QFETCH(int, valueToAdd);
-
- char c;
- char *pc = &c;
- short s;
- short *ps = &s;
- int i;
- int *pi = &i;
-
- {
- QAtomicPointer<char> pointer1 = pc;
- QCOMPARE(quintptr(pointer1.fetchAndAddRelaxed(valueToAdd)), quintptr(pc));
- QCOMPARE(quintptr(pointer1.fetchAndAddRelaxed(-valueToAdd)), quintptr(pc + valueToAdd));
- QCOMPARE(quintptr(static_cast<char *>(pointer1)), quintptr(pc));
- QAtomicPointer<short> pointer2 = ps;
- QCOMPARE(quintptr(pointer2.fetchAndAddRelaxed(valueToAdd)), quintptr(ps));
- QCOMPARE(quintptr(pointer2.fetchAndAddRelaxed(-valueToAdd)), quintptr(ps + valueToAdd));
- QCOMPARE(quintptr(static_cast<short *>(pointer2)), quintptr(ps));
- QAtomicPointer<int> pointer3 = pi;
- QCOMPARE(quintptr(pointer3.fetchAndAddRelaxed(valueToAdd)), quintptr(pi));
- QCOMPARE(quintptr(pointer3.fetchAndAddRelaxed(-valueToAdd)), quintptr(pi + valueToAdd));
- QCOMPARE(quintptr(static_cast<int *>(pointer3)), quintptr(pi));
- }
-
- {
- QAtomicPointer<char> pointer1 = pc;
- QCOMPARE(quintptr(pointer1.fetchAndAddAcquire(valueToAdd)), quintptr(pc));
- QCOMPARE(quintptr(pointer1.fetchAndAddAcquire(-valueToAdd)), quintptr(pc + valueToAdd));
- QCOMPARE(quintptr(static_cast<char *>(pointer1)), quintptr(pc));
- QAtomicPointer<short> pointer2 = ps;
- QCOMPARE(quintptr(pointer2.fetchAndAddAcquire(valueToAdd)), quintptr(ps));
- QCOMPARE(quintptr(pointer2.fetchAndAddAcquire(-valueToAdd)), quintptr(ps + valueToAdd));
- QCOMPARE(quintptr(static_cast<short *>(pointer2)), quintptr(ps));
- QAtomicPointer<int> pointer3 = pi;
- QCOMPARE(quintptr(pointer3.fetchAndAddAcquire(valueToAdd)), quintptr(pi));
- QCOMPARE(quintptr(pointer3.fetchAndAddAcquire(-valueToAdd)), quintptr(pi + valueToAdd));
- QCOMPARE(quintptr(static_cast<int *>(pointer3)), quintptr(pi));
- }
-
- {
- QAtomicPointer<char> pointer1 = pc;
- QCOMPARE(quintptr(pointer1.fetchAndAddRelease(valueToAdd)), quintptr(pc));
- QCOMPARE(quintptr(pointer1.fetchAndAddRelease(-valueToAdd)), quintptr(pc + valueToAdd));
- QCOMPARE(quintptr(static_cast<char *>(pointer1)), quintptr(pc));
- QAtomicPointer<short> pointer2 = ps;
- QCOMPARE(quintptr(pointer2.fetchAndAddRelease(valueToAdd)), quintptr(ps));
- QCOMPARE(quintptr(pointer2.fetchAndAddRelease(-valueToAdd)), quintptr(ps + valueToAdd));
- QCOMPARE(quintptr(static_cast<short *>(pointer2)), quintptr(ps));
- QAtomicPointer<int> pointer3 = pi;
- QCOMPARE(quintptr(pointer3.fetchAndAddRelease(valueToAdd)), quintptr(pi));
- QCOMPARE(quintptr(pointer3.fetchAndAddRelease(-valueToAdd)), quintptr(pi + valueToAdd));
- QCOMPARE(quintptr(static_cast<int *>(pointer3)), quintptr(pi));
- }
-
- {
- QAtomicPointer<char> pointer1 = pc;
- QCOMPARE(quintptr(pointer1.fetchAndAddOrdered(valueToAdd)), quintptr(pc));
- QCOMPARE(quintptr(pointer1.fetchAndAddOrdered(-valueToAdd)), quintptr(pc + valueToAdd));
- QCOMPARE(quintptr(static_cast<char *>(pointer1)), quintptr(pc));
- QAtomicPointer<short> pointer2 = ps;
- QCOMPARE(quintptr(pointer2.fetchAndAddOrdered(valueToAdd)), quintptr(ps));
- QCOMPARE(quintptr(pointer2.fetchAndAddOrdered(-valueToAdd)), quintptr(ps + valueToAdd));
- QCOMPARE(quintptr(static_cast<short *>(pointer2)), quintptr(ps));
- QAtomicPointer<int> pointer3 = pi;
- QCOMPARE(quintptr(pointer3.fetchAndAddOrdered(valueToAdd)), quintptr(pi));
- QCOMPARE(quintptr(pointer3.fetchAndAddOrdered(-valueToAdd)), quintptr(pi + valueToAdd));
- QCOMPARE(quintptr(static_cast<int *>(pointer3)), quintptr(pi));
- }
-}
-
-QTEST_APPLESS_MAIN(tst_QAtomicPointer)
-#include "tst_qatomicpointer.moc"