public void ConstructorTest()
{
//Arrange
//Act
NumberedTextWriter testWriter = new NumberedTextWriter(Console.Out);
//Assert
Assert.AreEqual(1, testWriter.CurrentLine);
}
public void SecondConstructorTest(int line)
{
//Arrange
//Act
NumberedTextWriter testWriter = new NumberedTextWriter(Console.Out, line);
//Assert
Assert.AreEqual(line, testWriter.CurrentLine);
Assert.AreSame(Console.Out, testWriter.Writer);
}
public void NumberLineTest()
{
VariableWriter variableWriter = new VariableWriter();
NumberedTextWriter numberedTextWriter = new NumberedTextWriter(variableWriter);
string text = "Hello world!";
int currentLine = numberedTextWriter.LineNumber;
numberedTextWriter.WriteLine(text);
Assert.AreEqual(variableWriter.Value, String.Format("{0}: {1}", currentLine, text));
}
public void NumberedTextWriter_EmptyString_ExpectPass()
{
//arrange
TestWriter test = new TestWriter();
NumberedTextWriter tw = new NumberedTextWriter(test);
//act
tw.WriteLine("");
//assert
Assert.AreEqual("1: \n", test.Line);
}
public void NumberedTextWriter_OneLine_ExpectPass()
{
//arrange
TestWriter test = new TestWriter();
NumberedTextWriter tw = new NumberedTextWriter(test);
//act
tw.WriteLine("Hello");
//assert
Assert.AreEqual("1: Hello\n", test.Line);
}
static void Main(string[] args)
{
//Program p = new Program();
//test NumberedTextWriter
NumberedTextWriter ntw = new NumberedTextWriter(Console.Out);
ntw.WriteLine("Hello World!");
ntw.WriteLine("Hi!");
//test IndexedNumsStream,
IndexedNumsStream ins = new IndexedNumsStream(0);
byte[] buffer = new byte[512];
ins.SetLength(512);
ins.Read(buffer, 0, 512);
foreach (byte num in buffer)
{
Console.WriteLine(num);
}
}
public void WriteTest()
{
NumberedWriter = new NumberedTextWriter(Console.Out);
Assert.IsNotNull(NumberedWriter);
}
