public void Test_0470_QLDeviceGroup_GetFrame()
{
// Note: This only uses the initially chosen device.
// Note: This could be much more robust (i.e., by checking the data
// in the received frame for correctness).
int deviceGroupId;
QLError error = QuickLink2API.QLDeviceGroup_Create(out deviceGroupId);
Assert.AreEqual(QLError.QL_ERROR_OK, error);
Assert.Greater(deviceGroupId, 0);
error = QuickLink2API.QLDeviceGroup_AddDevice(deviceGroupId, Test_SetUp.Helper.DeviceId);
Assert.AreEqual(QLError.QL_ERROR_OK, error);
error = QuickLink2API.QLDevice_Start(deviceGroupId);
Assert.AreEqual(QLError.QL_ERROR_OK, error);
int numFrames = 1;
QLFrameData[] frameDataArray = new QLFrameData[numFrames];
frameDataArray[0] = new QLFrameData();
error = QuickLink2API.QLDeviceGroup_GetFrame(deviceGroupId, 2000, ref numFrames, frameDataArray);
Assert.AreEqual(QLError.QL_ERROR_OK, error);
Assert.AreEqual(1, numFrames);
Assert.AreEqual(Test_SetUp.Helper.DeviceId, frameDataArray[0].DeviceId);
error = QuickLink2API.QLDevice_Stop(deviceGroupId);
Assert.AreEqual(QLError.QL_ERROR_OK, error);
}