diff options
| author | Aurindam Jana <aurindam.jana@nokia.com> | 2011-11-08 10:45:18 +0100 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-08 17:20:39 +0100 |
| commit | 124044613dde9a9596312102ca377bc74ed08165 (patch) | |
| tree | 8407d0d8676ab32c67bda2f6878d6f3884eec7fc /tests/auto/corelib | |
| parent | a4f446704e7e02e25c02edb9d316513a482bae9a (diff) | |
QGlobal: Define a default message handler
Currently, qInstallMsgHandler() does not return the
handle to the default message handler. This patch defines
a default message handler. This is returned by
qInstallMsgHandler() when called for the first time. A call
to qInstallMsgHandler(0) will restore the default message
handler as was the case previously.
Change-Id: I42f06654d45fb0e633f3c6d912fc8f05c23249aa
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'tests/auto/corelib')
| -rw-r--r-- | tests/auto/corelib/io/qdebug/tst_qdebug.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qdebug/tst_qdebug.cpp b/tests/auto/corelib/io/qdebug/tst_qdebug.cpp index 772fd9fd04..f33a7eef5a 100644 --- a/tests/auto/corelib/io/qdebug/tst_qdebug.cpp +++ b/tests/auto/corelib/io/qdebug/tst_qdebug.cpp @@ -54,6 +54,7 @@ private slots: void debugWithQBool() const; void veryLongWarningMessage() const; void qDebugQStringRef() const; + void defaultMessagehandler() const; }; void tst_QDebug::assignment() const @@ -154,5 +155,16 @@ void tst_QDebug::qDebugQStringRef() const } } +void tst_QDebug::defaultMessagehandler() const +{ + QtMsgHandler defaultMessageHandler1 = qInstallMsgHandler(0); + QtMsgHandler defaultMessageHandler2 = qInstallMsgHandler(myMessageHandler); + bool same = (*defaultMessageHandler1 == *defaultMessageHandler2); + QVERIFY(same); + QtMsgHandler messageHandler = qInstallMsgHandler(0); + same = (*messageHandler == *myMessageHandler); + QVERIFY(same); +} + QTEST_MAIN(tst_QDebug); #include "tst_qdebug.moc" |