Fix missing update of cached characteristic value

When we receive a characteristic update we have to update the cached
value on the Qt side. This was accidentally missed during an earlier
commit.

Change-Id: I0f84e35ee44e38d1e46b7ddcd4e78b7e216e49d5
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/auto/qlowenergycontroller/tst_qlowenergycontroller.cpp b/tests/auto/qlowenergycontroller/tst_qlowenergycontroller.cpp
index a91f8096..67ae1872 100644
--- a/tests/auto/qlowenergycontroller/tst_qlowenergycontroller.cpp
+++ b/tests/auto/qlowenergycontroller/tst_qlowenergycontroller.cpp
@@ -1858,6 +1858,13 @@ void tst_QLowEnergyController::tst_writeDescriptor()
             const QLowEnergyCharacteristic ch = entry[0].value<QLowEnergyCharacteristic>();
 
             QCOMPARE(tempData, ch);
+
+            //check last characteristic changed value matches the characteristics current value
+            if (i == (charChangedSpy.count() - 1)) {
+                writtenValue = entry[1].toByteArray();
+                QCOMPARE(ch.value(), writtenValue);
+                QCOMPARE(tempData.value(), writtenValue);
+            }
         }
 
         service->writeCharacteristic(tempConfig, QByteArray::fromHex("00"));