diff options
Diffstat (limited to 'tests/auto/qfile')
| -rw-r--r-- | tests/auto/qfile/tst_qfile.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/auto/qfile/tst_qfile.cpp b/tests/auto/qfile/tst_qfile.cpp index f407b12..8722a86 100644 --- a/tests/auto/qfile/tst_qfile.cpp +++ b/tests/auto/qfile/tst_qfile.cpp @@ -196,6 +196,7 @@ private slots: void miscWithUncPathAsCurrentDir(); void standarderror(); void handle(); + void nativeHandleLeaks(); void readEof_data(); void readEof(); @@ -392,6 +393,7 @@ void tst_QFile::cleanupTestCase() QFile::remove("resources"); QFile::remove("qfile_map_testfile"); QFile::remove("readAllBuffer.txt"); + QFile::remove("qt_file.tmp"); } //------------------------------------------ @@ -2538,6 +2540,51 @@ void tst_QFile::handle() #endif } +void tst_QFile::nativeHandleLeaks() +{ + int fd1, fd2; + +#ifdef Q_OS_WIN + HANDLE handle1, handle2; +#endif + + { + QFile file("qt_file.tmp"); + QVERIFY( file.open(QIODevice::ReadWrite) ); + + fd1 = file.handle(); + QVERIFY( -1 != fd1 ); + } + +#ifdef Q_OS_WIN + handle1 = ::CreateFileA("qt_file.tmp", GENERIC_READ, 0, NULL, + OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); + QVERIFY( INVALID_HANDLE_VALUE != handle1 ); + QVERIFY( ::CloseHandle(handle1) ); +#endif + + { + QFile file("qt_file.tmp"); + QVERIFY( file.open(QIODevice::ReadOnly) ); + + fd2 = file.handle(); + QVERIFY( -1 != fd2 ); + } + +#ifdef Q_OS_WIN + handle2 = ::CreateFileA("qt_file.tmp", GENERIC_READ, 0, NULL, + OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); + QVERIFY( INVALID_HANDLE_VALUE != handle2 ); + QVERIFY( ::CloseHandle(handle2) ); +#endif + + QCOMPARE( fd2, fd1 ); + +#ifdef Q_OS_WIN + QCOMPARE( handle2, handle1 ); +#endif +} + void tst_QFile::readEof_data() { QTest::addColumn<QString>("filename"); |