diff options
Diffstat (limited to 'tests/auto/qmodbusserver/tst_qmodbusserver.cpp')
| -rw-r--r-- | tests/auto/qmodbusserver/tst_qmodbusserver.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/auto/qmodbusserver/tst_qmodbusserver.cpp b/tests/auto/qmodbusserver/tst_qmodbusserver.cpp index 09abdd3..6c3d844 100644 --- a/tests/auto/qmodbusserver/tst_qmodbusserver.cpp +++ b/tests/auto/qmodbusserver/tst_qmodbusserver.cpp @@ -1189,6 +1189,14 @@ private slots: QCOMPARE(local.setValue(QModbusServer::ListenOnlyMode, true), true); QCOMPARE(local.value(QModbusServer::ListenOnlyMode).toBool(), true); } + + void testClearOverrunCounterAndFlag() + { + TestServer server; + server.setValue(QModbusServer::DiagnosticRegister, 0xffff); + server.processRequest(QModbusRequest(QModbusRequest::Diagnostics, quint16(0x0014), quint16(0))); + QCOMPARE(server.value(QModbusServer::DiagnosticRegister).value<quint16>(), quint16(0xfffe)); + } }; QTEST_MAIN(tst_QModbusServer) |