public void NoStreamExceptionThrownWhenNoStreamIsAssigned()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(null);
this.streamDecorator.Position = 10;
}
public void ToStringGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
Assert.AreEqual(this.streamDecorator.ToString(), this.testStream.ToString());
}
public void CloseRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Close();
Assert.IsTrue(this.testStream.CloseWasCalled);
}
public void FlushRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Flush();
Assert.IsTrue(this.testStream.FlushWasCalled);
}
public void CanWriteGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.testStream.SetCanWrite(true);
Assert.IsTrue(this.streamDecorator.CanWrite);
this.testStream.SetCanWrite(false);
Assert.IsFalse(this.streamDecorator.CanWrite);
}
public void SeekRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Seek(999, SeekOrigin.End);
Assert.IsTrue(this.testStream.SeekWasCalled);
Assert.AreEqual(this.testStream.SeekOffset, 999);
Assert.AreEqual(this.testStream.SeekOrigin, SeekOrigin.End);
}
public void SetLengthSetsLengthOfDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.SetLength(100);
Assert.AreEqual(this.testStream.Length, 100);
this.streamDecorator.SetLength(200);
Assert.AreEqual(this.testStream.Length, 200);
}
public void WriteTimeoutGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.serialStream);
this.serialStream.WriteTimeout = 100;
Assert.AreEqual(this.streamDecorator.WriteTimeout, 100);
this.serialStream.WriteTimeout = 200;
Assert.AreEqual(this.streamDecorator.WriteTimeout, 200);
this.streamDecorator.WriteTimeout = 300;
Assert.AreEqual(this.serialStream.WriteTimeout, 300);
this.streamDecorator.WriteTimeout = 400;
Assert.AreEqual(this.serialStream.WriteTimeout, 400);
}
/// <summary>
/// Sets up each test.
/// Creates the object under test and the test streams.
/// </summary>
public void SetUp()
{
if (!this.canRun)
{
throw new IgnoreException("Com1 not defined");
}
this.serialPort = new SerialPort();
this.serialPort.PortName = "Com1";
this.serialPort.Open();
this.serialStream = this.serialPort.BaseStream;
this.memoryStream = new MemoryStream();
this.streamDecorator = new StreamDecoratorTestStream(this.memoryStream);
this.testStream = new TestStream();
}
public void CloseRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Close();
Assert.IsTrue(this.testStream.CloseWasCalled);
}
public void FlushRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Flush();
Assert.IsTrue(this.testStream.FlushWasCalled);
}
public void SeekRequestForwardedToDecoratedStream()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.Seek(999, SeekOrigin.End);
Assert.IsTrue(this.testStream.SeekWasCalled);
Assert.AreEqual(this.testStream.SeekOffset, 999);
Assert.AreEqual(this.testStream.SeekOrigin, SeekOrigin.End);
}
public void SetLengthSetsLengthOfDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.streamDecorator.SetLength(100);
Assert.AreEqual(this.testStream.Length, 100);
this.streamDecorator.SetLength(200);
Assert.AreEqual(this.testStream.Length, 200);
}
public void ToStringGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
Assert.AreEqual(this.streamDecorator.ToString(), this.testStream.ToString());
}
public void CanWriteGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.testStream);
this.testStream.SetCanWrite(true);
Assert.IsTrue(this.streamDecorator.CanWrite);
this.testStream.SetCanWrite(false);
Assert.IsFalse(this.streamDecorator.CanWrite);
}
public void NoStreamExceptionThrownWhenNoStreamIsAssigned()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(null);
this.streamDecorator.Position = 10;
}
/// <summary>
/// Sets up each test.
/// Creates the object under test and the test streams.
/// </summary>
public void SetUp()
{
if (!this.canRun)
{
throw new IgnoreException("Com1 not defined");
}
this.serialPort = new SerialPort();
this.serialPort.PortName = "Com1";
this.serialPort.Open();
this.serialStream = this.serialPort.BaseStream;
this.memoryStream = new MemoryStream();
this.streamDecorator = new StreamDecoratorTestStream(this.memoryStream);
this.testStream = new TestStream();
}
public void WriteTimeoutGetInformationFromDecoratedDevice()
{
this.SetUp();
this.streamDecorator = new StreamDecoratorTestStream(this.serialStream);
this.serialStream.WriteTimeout = 100;
Assert.AreEqual(this.streamDecorator.WriteTimeout, 100);
this.serialStream.WriteTimeout = 200;
Assert.AreEqual(this.streamDecorator.WriteTimeout, 200);
this.streamDecorator.WriteTimeout = 300;
Assert.AreEqual(this.serialStream.WriteTimeout, 300);
this.streamDecorator.WriteTimeout = 400;
Assert.AreEqual(this.serialStream.WriteTimeout, 400);
}
