C++ (Cpp) QTemporaryFile::exists Exemples

Exemple #1

void tst_QTemporaryFile::size()
{
    QTemporaryFile file;
    QVERIFY(file.open());
    QVERIFY(file.exists());
    QVERIFY(!file.isSequential());
    QByteArray str("foobar");
    file.write(str);
    QVERIFY(QFile::exists(file.fileName()));
    // On CE it takes more time for the filesystem to update
    // the information. Usually you have to close it or seek
    // to get latest information. flush() does not help either.
#if !defined(Q_OS_WINCE)
    QCOMPARE(file.size(), qint64(6));
#endif
    file.seek(0);
    QCOMPARE(file.size(), qint64(6));
}