public void ReadUnknownKey()
{
var testStream = MakeTestStream();
var reader = new ResourceReaderStream(testStream, "unknown");
var buffer = new byte[10];
int read = reader.Read(buffer, 0, 10);
Assert.AreEqual(0, read);
}
public void ThrowsNotSupportedException_OnWriteAndSeekOperations()
{
var reader = new ResourceReaderStream(testStream, data.Keys.FirstOrDefault());
Assert.Throws <NotSupportedException>(() => reader.Seek(0, SeekOrigin.Current));
Assert.Throws <NotSupportedException>(() => reader.SetLength(0));
Assert.Throws <NotSupportedException>(() => reader.Write(new byte[10], 0, 10));
Assert.Throws <NotSupportedException>(() =>
{
var _ = reader.Length;
});
Assert.Throws <NotSupportedException>(() => reader.Position++);
Assert.AreEqual(false, reader.CanSeek);
Assert.AreEqual(false, reader.CanWrite);
Assert.AreEqual(true, reader.CanRead);
}
private List <byte> Read(string key, TestStream stream)
{
var reader = new ResourceReaderStream(stream, key);
var buffer = new byte[100];
var result = new List <byte>();
while (true)
{
var count = reader.Read(buffer, 0, 100);
if (count == 0)
{
break;
}
result.AddRange(buffer.Take(count));
}
return(result);
}
void Read(string key, TestStream stream)
{
var reader = new ResourceReaderStream(stream, key);
var buffer = new byte[100];
var result = new List <byte>();
while (true)
{
var count = reader.Read(buffer, 0, 100);
if (count == 0)
{
break;
}
result.AddRange(buffer.Take(count));
}
var str = Encoding.ASCII.GetString(result.ToArray());
Assert.AreEqual(data[key], str);
}
