public void TestIndexedNumsStream_negative2()
{
var streamlength = 50;
var ins = new IndexedNumsStream(streamlength);
// test for negative -> should be set to 0
ins.SetLength(-1);
Assert.AreEqual(0, ins.Length);
// other case is set to that length
ins.SetLength(100);
Assert.AreEqual(100, ins.Length);
}
static void Main(string[] args)
{
NumberedTextWriter NTW = new NumberedTextWriter(Console.Out);
NTW.WriteLine("Hello World!");
NTW.WriteLine("Hi");
NTW.WriteLine("Hello World!");
IndexedNumsStream ins = new IndexedNumsStream(20);
byte[] buffer = new byte[20];
ins.Read(buffer, 5, 10);
foreach (byte i in buffer)
{
Console.WriteLine(i);
}
ins.Read(buffer, 0, 20);
foreach (byte i in buffer)
{
Console.WriteLine(i);
}
ins.Read(buffer, 2, 13);
foreach (byte i in buffer)
{
NTW.WriteLine(i.ToString());
}
ins.SetLength(10);
ins.Read(buffer, 2, 13);
foreach (byte i in buffer)
{
NTW.WriteLine(i.ToString());
}
ins.Position = -5;
ins.Read(buffer, 2, 13);
foreach (byte i in buffer)
{
NTW.WriteLine(i.ToString());
}
}
public static void Main()
{
Console.WriteLine("hello, hw1");
CS422.NumberedTextWriter writer = new CS422.NumberedTextWriter(Console.Out);
Console.WriteLine("--- NumberedTextWriter Test 1 Constructor ---");
writer.WriteLine("one");
writer.WriteLine("two");
writer.WriteLine("three");
writer.WriteLine("four");
writer.WriteLine("five");
writer.WriteLine("siz");
writer.WriteLine("seven");
writer.WriteLine("eight");
writer = new CS422.NumberedTextWriter(Console.Out, 5);
Console.WriteLine("--- NumberedTextWriter Test 2 Constructor ---");
writer.WriteLine("five");
writer.WriteLine("six");
writer.WriteLine("seven");
writer.WriteLine("eight");
writer.WriteLine("nine");
writer.WriteLine("ten");
writer.WriteLine("eleven");
writer.WriteLine("twelve");
CS422.IndexedNumsStream stream = new CS422.IndexedNumsStream(256);
byte[] barry = new byte[5];
Console.WriteLine("--- IndexedNumsStream Tests ---");
Console.WriteLine("byte array: ");
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- read 5 from beginning of stream ---");
stream.Read(barry, 0, 5);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- read another 5 ---");
stream.Read(barry, 0, 5);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- read another 4 ---");
stream.Read(barry, 0, 4);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- read another 2 into last 2 ---");
stream.Read(barry, barry.Length - 2, 2);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- pos = 253, but read 5 (first 3 should change only)---");
stream.Position = 253;
stream.Read(barry, 0, 5);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- try read 5 from end, no change ---");
stream.Read(barry, 0, 5);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
Console.WriteLine("--- change stream Length, read 5 ---");
stream.SetLength(512);
stream.Read(barry, 0, 5);
for (int i = 0; i < barry.Length; i++)
{
Console.WriteLine(barry[i]);
}
}