Fix compilation of qserialport auto-test with Qt4

In qt4 the macro QCOMPARE can not make type cast between "int" and
"qint64", though on qt5 there are no problems.

Tested build on Lixux 64bit with Qt4 and then Qt5.

Change-Id: I258f8ee4d26b65cc81720d66714ef69df23e7266
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/qserialport/tst_qserialport.cpp b/tests/auto/qserialport/tst_qserialport.cpp
index 7d137321..990f6eeb 100644
--- a/tests/auto/qserialport/tst_qserialport.cpp
+++ b/tests/auto/qserialport/tst_qserialport.cpp
@@ -251,7 +251,7 @@ void tst_QSerialPort::openNotExisting()
 
 void tst_QSerialPort::handleBytesWrittenAndExitLoopSlot(qint64 bytesWritten)
 {
-    QCOMPARE(bytesWritten, (alphabetArray.size() + newlineArray.size()));
+    QCOMPARE(bytesWritten, qint64(alphabetArray.size() + newlineArray.size()));
     exitLoop();
 }
 
@@ -267,7 +267,7 @@ void tst_QSerialPort::flush()
 
     QVERIFY(serialPort.open(QIODevice::WriteOnly));
     serialPort.write(alphabetArray + newlineArray);
-    QCOMPARE(serialPort.bytesToWrite(), (alphabetArray.size() + newlineArray.size()));
+    QCOMPARE(serialPort.bytesToWrite(), qint64(alphabetArray.size() + newlineArray.size()));
     serialPort.flush();
     QCOMPARE(serialPort.bytesToWrite(), qint64(0));
     enterLoop(1);
@@ -298,11 +298,11 @@ void tst_QSerialPort::doubleFlush()
 
     QVERIFY(serialPort.open(QIODevice::WriteOnly));
     serialPort.write(alphabetArray);
-    QCOMPARE(serialPort.bytesToWrite(), alphabetArray.size());
+    QCOMPARE(serialPort.bytesToWrite(), qint64(alphabetArray.size()));
     serialPort.flush();
     QCOMPARE(serialPort.bytesToWrite(), qint64(0));
     serialPort.write(newlineArray);
-    QCOMPARE(serialPort.bytesToWrite(), newlineArray.size());
+    QCOMPARE(serialPort.bytesToWrite(), qint64(newlineArray.size()));
     serialPort.flush();
     QCOMPARE(serialPort.bytesToWrite(), qint64(0));