public static async Task Test_Buffered_Peeking_Can_Peek_Bytes_Async() { //arrange DefaultStreamReaderStrategyAsync reader = new DefaultStreamReaderStrategyAsync(new byte[] { 5, 6, 7, 5 }); //act IWireStreamReaderStrategyAsync peekedBufferReader = reader.PeekWithBufferingAsync(); //assert for (int i = 0; i < 5; i++) { Assert.AreEqual(5, await peekedBufferReader.PeekByteAsync()); } Assert.AreEqual(5, await peekedBufferReader.ReadByteAsync()); Assert.AreEqual(6, await peekedBufferReader.ReadByteAsync()); byte[] readBytes = await peekedBufferReader.ReadAllBytesAsync(); Assert.AreEqual(7, readBytes[0]); Assert.AreEqual(5, readBytes[1]); Assert.Throws <AggregateException>(() => { byte b = peekedBufferReader.ReadByteAsync().Result; }); }
public static async Task Test_Buffered_Peeking_Can_Peek_Counted_Bytes_Async() { //arrange DefaultStreamReaderStrategyAsync reader = new DefaultStreamReaderStrategyAsync(new byte[] { 5, 6, 7, 5 }); //act IWireStreamReaderStrategyAsync peekedBufferReader = reader.PeekWithBufferingAsync(); byte[] peekedBytes = await peekedBufferReader.PeekBytesAsync(4); byte[] peekedBytesAgain = await peekedBufferReader.PeekBytesAsync(2); byte[] readBytes = await peekedBufferReader.ReadBytesAsync(4); //assert Assert.AreEqual(4, readBytes.Length); for (int i = 0; i < peekedBytes.Length; i++) { Assert.AreEqual(peekedBytes[i], readBytes[i]); } for (int i = 0; i < peekedBytesAgain.Length; i++) { Assert.AreEqual(peekedBytes[i], peekedBytesAgain[i]); } Assert.Throws <InvalidOperationException>(() => peekedBufferReader.ReadByte()); }
public static async Task Test_Buffered_Peeking_Can_Peek_Byte_Async(byte b) { //arrange DefaultStreamReaderStrategyAsync reader = new DefaultStreamReaderStrategyAsync(new byte[] { b }); //act IWireStreamReaderStrategyAsync peekedBufferReader = reader.PeekWithBufferingAsync(); //assert for (int i = 0; i < 5; i++) { Assert.AreEqual(b, await peekedBufferReader.PeekByteAsync()); } Assert.AreEqual(b, await peekedBufferReader.ReadByteAsync()); Assert.Throws <AggregateException>(() => { byte sdsdf = peekedBufferReader.ReadByteAsync().Result; }); }