QtCore: assorted migrations to QString::asprintf

Change-Id: Ie99d3eeeced89dd8336717954fd5ca7117bb20b4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

6 files changed, 22 insertions, 23 deletions

diff --git a/tests/auto/corelib/global/qgetputenv/tst_qgetputenv.cpp b/tests/auto/corelib/global/qgetputenv/tst_qgetputenv.cpp
index 4b03c9a56d..71a3419963 100644
--- a/tests/auto/corelib/global/qgetputenv/tst_qgetputenv.cpp
+++ b/tests/auto/corelib/global/qgetputenv/tst_qgetputenv.cpp
@@ -117,13 +117,13 @@ void tst_QGetPutEnv::intValue_data()
     ROW(0xffffffff, 0, false);
     const int bases[] = {10, 8, 16};
     for (size_t i = 0; i < sizeof bases / sizeof *bases; ++i) {
-        QTest::newRow(qPrintable(QString().sprintf("INT_MAX, base %d", bases[i])))
+        QTest::newRow(qPrintable(QString::asprintf("INT_MAX, base %d", bases[i])))
                 << QByteArray::number(INT_MAX) << INT_MAX << true;
-        QTest::newRow(qPrintable(QString().sprintf("INT_MAX+1, base %d", bases[i])))
+        QTest::newRow(qPrintable(QString::asprintf("INT_MAX+1, base %d", bases[i])))
                 << QByteArray::number(qlonglong(INT_MAX) + 1) << 0 << false;
-        QTest::newRow(qPrintable(QString().sprintf("INT_MIN, base %d", bases[i])))
+        QTest::newRow(qPrintable(QString::asprintf("INT_MIN, base %d", bases[i])))
                 << QByteArray::number(INT_MIN) << INT_MIN << true;
-        QTest::newRow(qPrintable(QString().sprintf("INT_MIN-1, base %d", bases[i])))
+        QTest::newRow(qPrintable(QString::asprintf("INT_MIN-1, base %d", bases[i])))
                 << QByteArray::number(qlonglong(INT_MIN) - 1) << 0 << false;
     };
 }
diff --git a/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp b/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp
index 4fb508a65c..42dee6f1f8 100644
--- a/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp
+++ b/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp
@@ -469,7 +469,7 @@ void QtTestObject::testLongLong(qint64 ll1, quint64 ll2)
 
 void QtTestObject::testSender()
 {
-  slotResult.sprintf("%p", sender());
+    slotResult = QString::asprintf("%p", sender());
 }
 
 void QtTestObject::slotWithUnregisteredParameterType(MyUnregisteredType)
diff --git a/tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp b/tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp
index 39e333dcc8..1e195b364a 100644
--- a/tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp
@@ -1198,9 +1198,9 @@ void tst_QStateMachine::addAndRemoveState()
     {
         QStateMachine machine2;
         {
-            QString warning;
-            warning.sprintf("QStateMachine::removeState: state %p's machine (%p) is different from this machine (%p)",
-                            &machine2, (void*)0, &machine);
+            const QString warning
+                = QString::asprintf("QStateMachine::removeState: state %p's machine (%p) is different from this machine (%p)",
+                                    &machine2, (void*)0, &machine);
             QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
             machine.removeState(&machine2);
         }
@@ -1261,8 +1261,8 @@ void tst_QStateMachine::stateEntryAndExit()
             QCOMPARE(trans->sourceState(), (QState*)s2);
             QCOMPARE(trans->targetState(), (QAbstractState*)s3);
             {
-                QString warning;
-                warning.sprintf("QState::removeTransition: transition %p's source state (%p) is different from this state (%p)", trans, s2, s1);
+                const QString warning
+                    = QString::asprintf("QState::removeTransition: transition %p's source state (%p) is different from this state (%p)", trans, s2, s1);
                 QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
                 s1->removeTransition(trans);
             }
@@ -1286,8 +1286,8 @@ void tst_QStateMachine::stateEntryAndExit()
         machine.setInitialState(s1);
         QCOMPARE(machine.initialState(), (QAbstractState*)s1);
         {
-            QString warning;
-            warning.sprintf("QState::setInitialState: state %p is not a child of this state (%p)", &machine, &machine);
+            QString warning
+                = QString::asprintf("QState::setInitialState: state %p is not a child of this state (%p)", &machine, &machine);
             QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
             machine.setInitialState(&machine);
             QCOMPARE(machine.initialState(), (QAbstractState*)s1);
@@ -2013,8 +2013,8 @@ void tst_QStateMachine::parallelStates()
         s1_2_1->addTransition(s1_2_f);
       s1_2->setInitialState(s1_2_1);
     {
-        QString warning;
-        warning.sprintf("QState::setInitialState: ignoring attempt to set initial state of parallel state group %p", s1);
+        const QString warning
+            = QString::asprintf("QState::setInitialState: ignoring attempt to set initial state of parallel state group %p", s1);
         QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
         s1->setInitialState(0);
     }
@@ -3055,8 +3055,8 @@ void tst_QStateMachine::historyStates()
             QCOMPARE(s0h->defaultState(), (QAbstractState*)0);
             s0h->setDefaultState(s00);
             QCOMPARE(s0h->defaultState(), (QAbstractState*)s00);
-            QString warning;
-            warning.sprintf("QHistoryState::setDefaultState: state %p does not belong to this history state's group (%p)", s0, s0);
+            const QString warning
+                = QString::asprintf("QHistoryState::setDefaultState: state %p does not belong to this history state's group (%p)", s0, s0);
             QTest::ignoreMessage(QtWarningMsg, qPrintable(warning));
             s0h->setDefaultState(s0);
           QState *s1 = new QState(root);
diff --git a/tests/auto/corelib/tools/qalgorithms/tst_qalgorithms.cpp b/tests/auto/corelib/tools/qalgorithms/tst_qalgorithms.cpp
index 0a06129ab1..9bce948140 100644
--- a/tests/auto/corelib/tools/qalgorithms/tst_qalgorithms.cpp
+++ b/tests/auto/corelib/tools/qalgorithms/tst_qalgorithms.cpp
@@ -1054,22 +1054,22 @@ void tst_QAlgorithms::popCount_data_impl(size_t sizeof_T_Int)
         const uint bits = bitsSetInByte(byte);
         const quint64 value = static_cast<quint64>(byte);
         const quint64 input = value << ((i % sizeof_T_Int) * 8U);
-        newRow(qPrintable(QString().sprintf("0x%016llx", input))) << input << bits;
+        newRow(qPrintable(QString::asprintf("0x%016llx", input))) << input << bits;
     }
 
     // and some random ones:
     if (sizeof_T_Int >= 8)
         for (size_t i = 0; i < 1000; ++i) {
             const quint64 input = quint64(qrand()) << 32 | quint32(qrand());
-            newRow(qPrintable(QString().sprintf("0x%016llx", input))) << input << bitsSetInInt64(input);
+            newRow(qPrintable(QString::asprintf("0x%016llx", input))) << input << bitsSetInInt64(input);
         }
         else if (sizeof_T_Int >= 2)
             for (size_t i = 0; i < 1000 ; ++i) {
                 const quint32 input = qrand();
                 if (sizeof_T_Int >= 4)
-                    newRow(qPrintable(QString().sprintf("0x%08x", input))) << quint64(input) << bitsSetInInt(input);
+                    newRow(qPrintable(QString::asprintf("0x%08x", input))) << quint64(input) << bitsSetInInt(input);
                 else
-                    newRow(qPrintable(QString().sprintf("0x%04x", quint16(input & 0xFFFF)))) << quint64(input & 0xFFFF) << bitsSetInShort(input & 0xFFFF);
+                    newRow(qPrintable(QString::asprintf("0x%04x", quint16(input & 0xFFFF)))) << quint64(input & 0xFFFF) << bitsSetInShort(input & 0xFFFF);
             }
 }
 
diff --git a/tests/auto/corelib/tools/qchar/tst_qchar.cpp b/tests/auto/corelib/tools/qchar/tst_qchar.cpp
index e729338819..1ca7a213ad 100644
--- a/tests/auto/corelib/tools/qchar/tst_qchar.cpp
+++ b/tests/auto/corelib/tools/qchar/tst_qchar.cpp
@@ -108,7 +108,7 @@ void tst_QChar::operators_data()
 
     for (int i = 0; i < 3; ++i) {
         for (int j = 0; j < 3; ++j)
-            QTest::newRow(qPrintable(QString().sprintf("'\\%d' (op) '\\%d'", i, j)))
+            QTest::newRow(qPrintable(QString::asprintf("'\\%d' (op) '\\%d'", i, j)))
                     << QChar(ushort(i)) << QChar(ushort(j));
     }
 }
diff --git a/tests/auto/corelib/tools/qregexp/tst_qregexp.cpp b/tests/auto/corelib/tools/qregexp/tst_qregexp.cpp
index a9f9ca363d..fefdec7496 100644
--- a/tests/auto/corelib/tools/qregexp/tst_qregexp.cpp
+++ b/tests/auto/corelib/tools/qregexp/tst_qregexp.cpp
@@ -316,8 +316,7 @@ void tst_QRegExp::indexIn_addMoreRows(const QByteArray &stri)
 
         while ( squareRegExp[ii] != 0 ) {
             for ( int j = 0; j < 100; j++ ) {
-                QString name;
-                name.sprintf( "square%.1d%.2d", ii, j );
+                const QString name = QString::asprintf( "square%.1d%.2d", ii, j );
 
                 QString target = "";
                 target.fill( 'a', j );