public void ReadLine_WrapAround2() { MockSocket socket = new MockSocket(); socket.AddResponse("test\n1"); socket.AddResponse("2\n34"); socket.AddResponse("56\n"); var reader = new BufferedLineReader(socket.Receive, 10); string result = reader.ReadLine(); Assert.AreEqual("test\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("12\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("3456\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_ToTheEndOfTheBuffer() { MockSocket socket = new MockSocket(); socket.AddResponse("TEST\ntest"); socket.AddResponse("\n"); var reader = new BufferedLineReader(socket.Receive, 10); string result = reader.ReadLine(); Assert.AreEqual("TEST\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("test\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_OverflowsBuffer_ThrowsException() { MockSocket socket = new MockSocket(); socket.AddResponse("12345"); socket.AddResponse("67890"); socket.AddResponse("\n"); var reader = new BufferedLineReader(socket.Receive, 10); string result = reader.ReadLine(); }
public void ReadLine_WrapAroundAndFillBuffer() { MockSocket socket = new MockSocket(); socket.AddResponse("ab\n1"); socket.AddResponse("234567"); socket.AddResponse("89\n"); var reader = new BufferedLineReader(socket.Receive, 10); string result = reader.ReadLine(); Assert.AreEqual("ab\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("123456789\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_FillBuffer() { MockSocket socket = new MockSocket(); socket.AddResponse("123456789\n"); var reader = new BufferedLineReader(socket.Receive, 10); string result = reader.ReadLine(); Assert.AreEqual("123456789\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_ReceiveOneLine() { MockSocket socket = new MockSocket(); socket.AddResponse("test\n"); var reader = new BufferedLineReader(socket.Receive, 20); string result = reader.ReadLine(); Assert.AreEqual("test\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_OneLineInMultiplePieces() { MockSocket socket = new MockSocket(); socket.AddResponse("te"); socket.AddResponse("st\n"); var reader = new BufferedLineReader(socket.Receive, 20); string result = reader.ReadLine(); Assert.AreEqual("test\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }
public void ReadLine_RandomTest() { // Generate some random test data. random = new Random(RandomSeed); int countTillNextLine = random.Next() % MaxLineLength; for (int i = 0; i < SendBufferSize - 1; i++) { if (countTillNextLine-- > 0) { sendBuffer[i] = (byte)((random.Next() % 26) + 65); } else { sendBuffer[i] = 10; countTillNextLine = random.Next() % MaxLineLength; } } sendBuffer[SendBufferSize - 1] = 10; // Setup a line reader. var reader = new BufferedLineReader(ReadTestData, CircularBufferSize); int startOfNextExpectedLine = 0, numLines = 0; while (true) { string result = reader.ReadLine(); if (result == null) { break; } Assert.IsTrue(result.EndsWith("\n")); int expectedEndOfLine = Array.IndexOf(sendBuffer, (byte)10, startOfNextExpectedLine, SendBufferSize - startOfNextExpectedLine); int expectedLength = expectedEndOfLine - startOfNextExpectedLine + 1; Assert.AreEqual(expectedLength, result.Length); string expectedResult = ASCIIEncoding.ASCII.GetString(sendBuffer, startOfNextExpectedLine, expectedEndOfLine - startOfNextExpectedLine + 1); Assert.AreEqual(expectedResult, result); startOfNextExpectedLine += expectedLength; numLines++; } Assert.IsTrue(startOfNextExpectedLine == SendBufferSize); }
public void ReadLine_RandomTest() { // Generate some random test data. random = new Random(RandomSeed); int countTillNextLine = random.Next() % MaxLineLength; for (int i = 0; i < SendBufferSize-1; i++) if (countTillNextLine-- > 0) sendBuffer[i] = (byte)((random.Next() % 26) + 65); else { sendBuffer[i] = 10; countTillNextLine = random.Next() % MaxLineLength; } sendBuffer[SendBufferSize - 1] = 10; // Setup a line reader. var reader = new BufferedLineReader(ReadTestData, CircularBufferSize); int startOfNextExpectedLine = 0, numLines = 0; while (true) { string result = reader.ReadLine(); if (result == null) break; Assert.IsTrue(result.EndsWith("\n")); int expectedEndOfLine = Array.IndexOf(sendBuffer, (byte)10, startOfNextExpectedLine, SendBufferSize - startOfNextExpectedLine); int expectedLength = expectedEndOfLine - startOfNextExpectedLine + 1; Assert.AreEqual(expectedLength, result.Length); string expectedResult = ASCIIEncoding.ASCII.GetString(sendBuffer, startOfNextExpectedLine, expectedEndOfLine - startOfNextExpectedLine + 1); Assert.AreEqual(expectedResult, result); startOfNextExpectedLine += expectedLength; numLines++; } Assert.IsTrue(startOfNextExpectedLine == SendBufferSize); }
public void ReadLine_ReceiveMultipleLinesAtOnce() { MockSocket socket = new MockSocket(); socket.AddResponse("test1\ntest2\ntest3\n"); var reader = new BufferedLineReader(socket.Receive, 20); string result = reader.ReadLine(); Assert.AreEqual("test1\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("test2\n", result); Assert.IsFalse(reader.IsEmpty); Assert.IsFalse(reader.IsFull); result = reader.ReadLine(); Assert.AreEqual("test3\n", result); Assert.IsTrue(reader.IsEmpty); Assert.IsFalse(reader.IsFull); }