public void ReceiveAfterNoDataAvailableMetricsTest()
{
// Tests where the loop in the Receive() method iterates through once with no data being available before the message is received
using (mocks.Ordered)
{
SetConnectExpectations();
// Expects for Receive() where no data is available
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(0));
// Expects for Receive() where data is available
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockTcpClient).Method("GetStream").WithNoArguments().Will(Return.Value(mockNetworkStream));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockNetworkStream).Method("Read").Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte");
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
}
testTcpRemoteReceiver.Connect();
testTcpRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveAvailableDataExceptionMetricsTest()
{
// Tests where a socket exception occurs whilst checking the underlying client for available data, afterwhich the class reconnects and receives a message
// Ensures the correct order of metric logging in this case, especially that a corresponding End() is called for each Begin()
using (mocks.Ordered)
{
SetConnectExpectations();
// Set expectations for socket exception when checking available data
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Throw.Exception(new System.Net.Sockets.SocketException(1)));
SetReconnectExpectations();
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new TcpRemoteReceiverReconnected()));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockTcpClient).Method("GetStream").WithNoArguments().Will(Return.Value(mockNetworkStream));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[testMessageByteArray.Length], 0, testMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte").With((byte)6);
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
}
testTcpRemoteReceiver.Connect();
testTcpRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveDuplicateSequenceNumberMetricsTest()
{
// Tests that a message received with the same sequence number as the previous message is ignored
// Ensures the correct order of metric logging in this case, especially that a corresponding End() is called for each Begin()
byte[] secondMessageByteArray = new byte[testMessageByteArray.Length];
Array.Copy(testMessageByteArray, secondMessageByteArray, testMessageByteArray.Length);
// Update the sequence number in the second message
byte[] updatedSequenceNumber = BitConverter.GetBytes(124);
if (BitConverter.IsLittleEndian == false)
{
Array.Reverse(updatedSequenceNumber);
}
Array.Copy(updatedSequenceNumber, 0, secondMessageByteArray, 1, updatedSequenceNumber.Length);
// Update the body of the second message to be <Data>XYZ</Data>
secondMessageByteArray[19] = 0x58;
secondMessageByteArray[20] = 0x59;
secondMessageByteArray[21] = 0x5A;
using (mocks.Ordered)
{
SetConnectExpectations();
// Set expectations for receiving first message
SetBeginMessageReceiveExpectations(testMessageByteArray.Length);
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[testMessageByteArray.Length], 0, testMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte").With((byte)6);
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
// Set expectations for receiving duplicate message
SetBeginMessageReceiveExpectations(testMessageByteArray.Length);
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[testMessageByteArray.Length], 0, testMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte").With((byte)6);
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new TcpRemoteReceiverDuplicateSequenceNumber()));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
// Set expectations for receiving next message
SetBeginMessageReceiveExpectations(secondMessageByteArray.Length);
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[secondMessageByteArray.Length], 0, secondMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", secondMessageByteArray), Return.Value(secondMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte").With((byte)6);
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
}
testTcpRemoteReceiver.Connect();
testTcpRemoteReceiver.Receive();
testTcpRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void SerializeReturnValueMetricsTest()
{
using (mocks.Ordered)
{
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new ReturnValueSerializeTime()));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new ReturnValueSerializeTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new ReturnValueSerialized()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new SerializedReturnValueSize(117)));
}
testMethodInvocationSerializer.SerializeReturnValue("ReturnString");
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void SerializeMetricsTest()
{
MethodInvocation testMethodInvocation = new MethodInvocation("TestMethod", new object[] { "abc", ((int)123), null, ((double)456.789) });
using (mocks.Ordered)
{
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new MethodInvocationSerializeTime()));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MethodInvocationSerializeTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MethodInvocationSerialized()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new SerializedMethodInvocationSize(381)));
}
testMethodInvocationSerializer.Serialize(testMethodInvocation);
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveMetricsTest()
{
using (mocks.Ordered)
{
SetConnectExpectations();
// Expects for Receive()
SetBeginMessageReceiveExpectations(testMessageByteArray.Length);
Expect.Once.On(mockNetworkStream).Method("Read").Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte");
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
}
testTcpRemoteReceiver.Connect();
testTcpRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveMetricsTest()
{
string receivedMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?><MethodInvocation><MethodName>TestMethod</MethodName><Parameters><Parameter><DataType>string</DataType><Data>abc</Data></Parameter><Parameter><DataType>integer</DataType><Data>123</Data></Parameter><Parameter /><Parameter><DataType>double</DataType><Data>4.5678899999999999e+002</Data></Parameter></Parameters><ReturnType /></MethodInvocation>";
using (mocks.Ordered)
{
Expect.Once.On(mockFileSystem).Method("CheckFileExists").With(messageFilePath).Will(Return.Value(true));
Expect.Once.On(mockFileSystem).Method("CheckFileExists").With(lockFilePath).Will(Return.Value(false));
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMessageFile).Method("ReadAll").WithNoArguments().Will(Return.Value(receivedMessage));
Expect.AtLeastOnce.On(mockFileSystem);
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(381)));
}
testFileRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void SendMetricsTest()
{
Expect.AtLeastOnce.On(mockRemoteSender);
using (mocks.Ordered)
{
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new StringCompressTime()));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new StringCompressTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new StringCompressed()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new CompressedStringSize(1492)));
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new StringCompressTime()));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new StringCompressTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new StringCompressed()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new CompressedStringSize(0)));
}
testRemoteSenderCompressor.Send("<?xml version=\"1.0\" encoding=\"utf-8\"?><MethodInvocation><MethodName>MethodWithAllDataTypeAsParameters</MethodName><Parameters><Parameter><DataType>integer</DataType><Data>123</Data></Parameter><Parameter><DataType>dateTimeArray</DataType><Data><ElementDataType>dateTime</ElementDataType><Element><DataType>dateTime</DataType><Data>0001-01-01T00:00:00.000</Data></Element><Element><DataType>dateTime</DataType><Data>9999-12-31T23:59:59.999</Data></Element></Data></Parameter><Parameter><DataType>string</DataType><Data><TestString>This is a test string <>?/:\";''[]{}+=_-)(*&^%$#@!|\\</TestString></Data></Parameter><Parameter><DataType>decimalArray</DataType><Data><ElementDataType>decimal</ElementDataType><Element><DataType>decimal</DataType><Data>-79228162514264337593543950335</Data></Element><Element><DataType>decimal</DataType><Data>79228162514264337593543950335</Data></Element></Data></Parameter><Parameter><DataType>signedByte</DataType><Data>8</Data></Parameter><Parameter><DataType>boolArray</DataType><Data><ElementDataType>bool</ElementDataType><Element><DataType>bool</DataType><Data>false</Data></Element><Element><DataType>bool</DataType><Data>true</Data></Element></Data></Parameter><Parameter><DataType>shortInteger</DataType><Data>-16343</Data></Parameter><Parameter><DataType>charArray</DataType><Data><ElementDataType>char</ElementDataType><Element><DataType>char</DataType><Data>M</Data></Element><Element><DataType>char</DataType><Data><</Data></Element></Data></Parameter><Parameter><DataType>longInteger</DataType><Data>76543</Data></Parameter><Parameter><DataType>doubleArray</DataType><Data><ElementDataType>double</ElementDataType><Element><DataType>double</DataType><Data>-1.6976931348623213E-308</Data></Element><Element><DataType>double</DataType><Data>1.6976931348623213E308</Data></Element></Data></Parameter><Parameter><DataType>float</DataType><Data>-Infinity</Data></Parameter><Parameter><DataType>floatArray</DataType><Data><ElementDataType>float</ElementDataType><Element><DataType>float</DataType><Data>-3.14159261E-38</Data></Element><Element><DataType>float</DataType><Data>3.14159272E38</Data></Element></Data></Parameter><Parameter><DataType>double</DataType><Data>Infinity</Data></Parameter><Parameter><DataType>longIntegerArray</DataType><Data><ElementDataType>longInteger</ElementDataType><Element><DataType>longInteger</DataType><Data>-9223372036854775808</Data></Element><Element><DataType>longInteger</DataType><Data>9223372036854775807</Data></Element></Data></Parameter><Parameter><DataType>char</DataType><Data>!</Data></Parameter><Parameter><DataType>shortIntegerArray</DataType><Data><ElementDataType>shortInteger</ElementDataType><Element><DataType>shortInteger</DataType><Data>-32768</Data></Element><Element><DataType>shortInteger</DataType><Data>32767</Data></Element></Data></Parameter><Parameter><DataType>bool</DataType><Data>true</Data></Parameter><Parameter><DataType>signedByteArray</DataType><Data><ElementDataType>signedByte</ElementDataType><Element><DataType>signedByte</DataType><Data>-128</Data></Element><Element><DataType>signedByte</DataType><Data>127</Data></Element></Data></Parameter><Parameter><DataType>decimal</DataType><Data>40958609456.39898479845</Data></Parameter><Parameter><DataType>stringArray</DataType><Data><ElementDataType>string</ElementDataType><Element><DataType>string</DataType><Data>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus in nulla magna, non cursus elit. Vivamus velit dolor, aliquet a.</Data></Element><Element><DataType>string</DataType><Data><Empty></Empty></Data></Element></Data></Parameter><Parameter><DataType>dateTime</DataType><Data>2013-05-01T12:43:56.654</Data></Parameter><Parameter><DataType>integerArray</DataType><Data><ElementDataType>integer</ElementDataType><Element><DataType>integer</DataType><Data>-2147483648</Data></Element><Element><DataType>integer</DataType><Data>2147483647</Data></Element></Data></Parameter><Parameter><DataType>decimalArray</DataType><Data><ElementDataType>decimal</ElementDataType></Data></Parameter><Parameter><DataType>stringArray</DataType><Data><ElementDataType>string</ElementDataType><Element><DataType>string</DataType><Data>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut aliquet quam sit amet massa tincidunt a interdum purus interdum. Cras.</Data></Element><Element><DataType>string</DataType><Data>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vitae velit tellus, non interdum urna. Quisque vehicula augue eu mauris.</Data></Element><Element></Element></Data></Parameter><Parameter></Parameter></Parameters><ReturnType><DataType>dateTime</DataType></ReturnType></MethodInvocation>");
testRemoteSenderCompressor.Send("");
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveReconnectMetricsTest()
{
// Tests receiving a message, where a new pending connection is detected and accepted after reading just the start delimiter byte from the initial connection
// Ensures the correct order of metric logging in this case, especially that a corresponding End() is called for each Begin()
byte[] shortMessageByteArray = new byte[1];
Array.Copy(testMessageByteArray, 0, shortMessageByteArray, 0, 1);
using (mocks.Ordered)
{
SetConnectExpectations();
// Set expectations for reading partial message
SetBeginMessageReceiveExpectations(shortMessageByteArray.Length);
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[shortMessageByteArray.Length], 0, shortMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", shortMessageByteArray), Return.Value(shortMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(true));
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
// Set expectations for reconnect
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(true));
SetReconnectExpectations();
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new TcpRemoteReceiverReconnected()));
// Set expectations for reading whole message
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockMetricLogger).Method("Begin").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockTcpClient).Method("GetStream").WithNoArguments().Will(Return.Value(mockNetworkStream));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockTcpClient).GetProperty("Available").Will(Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockNetworkStream).Method("Read").With(new byte[testMessageByteArray.Length], 0, testMessageByteArray.Length).Will(new SetNamedParameterAction("buffer", testMessageByteArray), Return.Value(testMessageByteArray.Length));
Expect.Once.On(mockTcpListener).Method("Pending").WithNoArguments().Will(Return.Value(false));
Expect.Once.On(mockNetworkStream).Method("WriteByte").With((byte)6);
Expect.Once.On(mockMetricLogger).Method("End").With(IsMetric.Equal(new MessageReceiveTime()));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(16)));
}
testTcpRemoteReceiver.Connect();
string receivedMessage = testTcpRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}
public void ReceiveMetricsTest()
{
ITextMessage mockTextMessage = mocks.NewMock <ITextMessage>();
IPrimitiveMap mockTextMessageProperties = mocks.NewMock <IPrimitiveMap>();
string receivedMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?><MethodInvocation><MethodName>TestMethod</MethodName><Parameters><Parameter><DataType>string</DataType><Data>abc</Data></Parameter><Parameter><DataType>integer</DataType><Data>123</Data></Parameter><Parameter /><Parameter><DataType>double</DataType><Data>4.5678899999999999e+002</Data></Parameter></Parameters><ReturnType /></MethodInvocation>";
using (mocks.Ordered)
{
// Expects for Connect()
Expect.AtLeastOnce.On(mockConnection);
// Expects for first Receive()
Expect.Once.On(mockConsumer).Method("Receive").WithAnyArguments().Will(Return.Value(mockTextMessage));
Expect.Once.On(mockTextMessage).GetProperty("Properties").Will(Return.Value(mockTextMessageProperties));
Expect.Once.On(mockTextMessageProperties).Method("GetString").With("Text").Will(Return.Value(receivedMessage));
Expect.Once.On(mockMetricLogger).Method("Increment").With(IsMetric.Equal(new MessageReceived()));
Expect.Once.On(mockMetricLogger).Method("Add").With(IsAmountMetric.Equal(new ReceivedMessageSize(381)));
}
testActiveMqRemoteReceiver.Connect();
testActiveMqRemoteReceiver.Receive();
mocks.VerifyAllExpectationsHaveBeenMet();
}