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| author | Liang Qi <liang.qi@digia.com> | 2013-05-15 10:34:47 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-15 12:23:38 (GMT) |
| commit | f8fdc82e88dd4546062ee220712c300a654472b9 (patch) | |
| tree | b3d3206ceb9654c2ad289a532fb3452922cbd38c /tests | |
| parent | 81ce34e3120102f57ae7fd5ec9d4bf4d09dfb77b (diff) | |
| download | Qt-f8fdc82e88dd4546062ee220712c300a654472b9.zip Qt-f8fdc82e88dd4546062ee220712c300a654472b9.tar.gz Qt-f8fdc82e88dd4546062ee220712c300a654472b9.tar.bz2 | |
Widgets: avoid integer divide by zero in QProgressDialog
Autotest is included.
Task-number: QTBUG-31046
Change-Id: Ief7d71b58e7a5416f3659f19445e5d729849b3b6
(cherry picked from commit 69c05bbef47fb9d30d70e594bd5942add8b135fe)
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Liang Qi <liang.qi@digia.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/qprogressdialog/tst_qprogressdialog.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/auto/qprogressdialog/tst_qprogressdialog.cpp b/tests/auto/qprogressdialog/tst_qprogressdialog.cpp index 953ef48..459a38e 100644 --- a/tests/auto/qprogressdialog/tst_qprogressdialog.cpp +++ b/tests/auto/qprogressdialog/tst_qprogressdialog.cpp @@ -46,11 +46,19 @@ #include <qdebug.h> #include <qprogressdialog.h> #include <qlabel.h> +#include <qthread.h> //TESTED_CLASS= //TESTED_FILES= +class TestThread : QThread { +public: + TestThread(unsigned long msecs) { + QThread::msleep(msecs); + } +}; + class tst_QProgressDialog : public QObject { Q_OBJECT @@ -62,6 +70,7 @@ public: private slots: void getSetCheck(); void task198202(); + void QTBUG_31046(); }; tst_QProgressDialog::tst_QProgressDialog() @@ -153,5 +162,14 @@ void tst_QProgressDialog::task198202() QCOMPARE(dlg.sizeHint().height(), futureHeight); } +void tst_QProgressDialog::QTBUG_31046() +{ + QProgressDialog dlg("", "", 50, 60); + dlg.setValue(0); + TestThread(200); + dlg.setValue(50); + QCOMPARE(50, dlg.value()); +} + QTEST_MAIN(tst_QProgressDialog) #include "tst_qprogressdialog.moc" |