public void Test_NIC_MBR_CountMessagesInBuffer()
{
string TEST_IPC_TYPE = "TEST_IPC_TYPE_" + Guid.NewGuid().ToString();
Niawa.IpcController.MmfBufferedWriter writer = new IpcController.MmfBufferedWriter(TEST_IPC_TYPE, TEST_BUFFER_LENGTH, _utilsBus, false);
Niawa.IpcController.MmfBufferedReader reader = new IpcController.MmfBufferedReader(TEST_IPC_TYPE, TEST_BUFFER_LENGTH, _utilsBus, false);
writer.StartWriting();
reader.StartListening();
System.Threading.Thread.Sleep(100);
//assertion
Assert.AreEqual(0, reader.CountMessagesInBuffer(), "Count of messages in buffer expected to be zero before writing message");
//write some data
Niawa.IpcController.NiawaMmfContainer msg = new IpcController.NiawaMmfContainer(DateTime.Now, TEST_IPC_TYPE, "test data");
writer.WriteData(msg);
System.Threading.Thread.Sleep(500);
//assertion
Assert.AreEqual(1, reader.CountMessagesInBuffer(), "Count of messages in buffer expected to be 1 after writing message");
//retrieve message
Niawa.IpcController.NiawaMmfContainer msgNew = reader.GetNextMessageFromBuffer();
//assertion
Assert.AreEqual(0, reader.CountMessagesInBuffer(), "Count of messages in buffer epxected to be zero after reading message");
reader.StopListening(true);
writer.StopWriting(true);
}
public void Test_NIC_MBW_StartWriting()
{
string TEST_IPC_TYPE = "TEST_IPC_TYPE_" + Guid.NewGuid().ToString();
Niawa.IpcController.MmfBufferedWriter writer = new IpcController.MmfBufferedWriter(TEST_IPC_TYPE, TEST_BUFFER_LENGTH, _utilsBus, false);
writer.StartWriting();
System.Threading.Thread.Sleep(100);
//assertion
Assert.AreEqual(Niawa.Threading.ThreadStatus.STATUS_STARTED, writer.ThreadStatus.Status, "Thread status doesn't match expectation after starting writer");
writer.StopWriting(true);
}
public void Test_NIC_MBR_GetNextMessageFromBuffer()
{
string TEST_IPC_TYPE = "TEST_IPC_TYPE_" + Guid.NewGuid().ToString();
Niawa.IpcController.MmfBufferedWriter writer = new IpcController.MmfBufferedWriter(TEST_IPC_TYPE, TEST_BUFFER_LENGTH, _utilsBus, false);
Niawa.IpcController.MmfBufferedReader reader = new IpcController.MmfBufferedReader(TEST_IPC_TYPE, TEST_BUFFER_LENGTH, _utilsBus, false);
writer.StartWriting();
reader.StartListening();
System.Threading.Thread.Sleep(100);
//assertion
Assert.AreEqual(0, reader.CountMessagesInBuffer(), "Count of messages in buffer expected to be zero before writing message");
//write some data
Niawa.IpcController.NiawaMmfContainer msg = new IpcController.NiawaMmfContainer(DateTime.Now, TEST_IPC_TYPE, "test data");
writer.WriteData(msg);
System.Threading.Thread.Sleep(500);
//assertion
Assert.AreEqual(1, reader.CountMessagesInBuffer(), "Count of messages in buffer expected to be 1 after writing message");
//retrieve message
Niawa.IpcController.NiawaMmfContainer msgNew = reader.GetNextMessageFromBuffer();
//assertion
Assert.AreEqual(0, reader.CountMessagesInBuffer(), "Count of messages in buffer expected to be zero after reading message");
//assertion
Assert.AreEqual(msg.IpcData, msgNew.IpcData, "Message received from buffer doesn't have the same IpcData");
Assert.AreEqual(msg.IpcType, msgNew.IpcType, "Message received from buffer doesn't have the same IpcType");
Assert.AreEqual(msg.RefreshedDate, msgNew.RefreshedDate, "Message received from buffer doesn't have the same RefreshedDate");
Assert.AreEqual(msg.SerialID, msgNew.SerialID, "Message received from buffer doesn't have the same SerialID");
Assert.AreEqual(msg.ToString(), msgNew.ToString(), "Message received from buffer doesn't have the same ToString value");
reader.StopListening(true);
writer.StopWriting(true);
}