public void ReadExactly()
{
byte[] abySource = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] read = stream.ReadExactly(5);
CollectionAssert.AreEqual(abySource.Take(5), read);
read = stream.ReadExactly(6);
CollectionAssert.AreEqual(abySource.Skip(5), read);
Assert.Throws <EndOfStreamException>(() => stream.ReadExactly(1));
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] read = stream.ReadExactly(11);
CollectionAssert.AreEqual(abySource, read);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
Assert.Throws <EndOfStreamException>(() => stream.ReadExactly(12));
}
}
public void ReadExactlyArray()
{
byte[] abySource = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
stream.ReadExactly(buffer, 3, 8);
CollectionAssert.AreEqual(new byte[3].Concat(abySource.Take(8)).Concat(new byte[9]), buffer);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
stream.ReadExactly(buffer, 5, 11);
CollectionAssert.AreEqual(new byte[5].Concat(abySource).Concat(new byte[4]), buffer);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
Assert.Throws <EndOfStreamException>(() => stream.ReadExactly(buffer, 5, 12));
}
}
public void ReadExactly()
{
byte[] abySource = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] read = stream.ReadExactly(5);
CollectionAssert.AreEqual(abySource.Take(5), read);
read = stream.ReadExactly(6);
CollectionAssert.AreEqual(abySource.Skip(5), read);
Assert.Throws<EndOfStreamException>(() => stream.ReadExactly(1));
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] read = stream.ReadExactly(11);
CollectionAssert.AreEqual(abySource, read);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
Assert.Throws<EndOfStreamException>(() => stream.ReadExactly(12));
}
}
public void ReadExactlyArray()
{
byte[] abySource = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
stream.ReadExactly(buffer, 3, 8);
CollectionAssert.AreEqual(new byte[3].Concat(abySource.Take(8)).Concat(new byte[9]), buffer);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
stream.ReadExactly(buffer, 5, 11);
CollectionAssert.AreEqual(new byte[5].Concat(abySource).Concat(new byte[4]), buffer);
}
using (Stream streamSource = new MemoryStream(abySource))
using (Stream stream = new SlowStream(streamSource))
{
byte[] buffer = new byte[20];
Assert.Throws<EndOfStreamException>(() => stream.ReadExactly(buffer, 5, 12));
}
}