public void DecodesIncompleteHeaderBlock_Error(byte[] encoded)
{
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(encoded, endHeaders: true, handler: _handler));
Assert.Equal(SR.net_http_hpack_incomplete_header_block, exception.Message);
Assert.Empty(_handler.DecodedHeaders);
}
public void WrapsHuffmanDecodingExceptionInHPackDecodingException(byte[] encoded)
{
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(encoded, endHeaders: true, handler: _handler));
Assert.Equal(SR.net_http_hpack_huffman_decode_failed, exception.Message);
Assert.IsType <HuffmanDecodingException>(exception.InnerException);
Assert.Empty(_handler.DecodedHeaders);
}
public void DecodesIndexedHeaderField_OutOfRange_Error()
{
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() =>
_decoder.Decode(_indexedHeaderDynamic, endHeaders: true, handler: _handler));
Assert.Equal(SR.Format(SR.net_http_hpack_invalid_index, 62), exception.Message);
Assert.Empty(_handler.DecodedHeaders);
}
public void DecodesStringLength_GreaterThanLimit_Error()
{
byte[] encoded = _literalHeaderFieldWithoutIndexingNewName
.Concat(new byte[] { 0xff, 0x82, 0x3f }) // 8193 encoded with 7-bit prefix
.ToArray();
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(encoded, endHeaders: true, handler: _handler));
Assert.Equal(SR.Format(SR.net_http_headers_exceeded_length, MaxHeaderFieldSize), exception.Message);
Assert.Empty(_handler.DecodedHeaders);
}
public void DecodesLiteralHeaderFieldNeverIndexed_IndexedName_OutOfRange_Error()
{
// 0001 (Literal Header Field Never Indexed Representation)
// 1111 0010 1111 (Indexed Name - Index 62 encoded with 4-bit prefix - see http://httpwg.org/specs/rfc7541.html#integer.representation)
// Index 62 is the first entry in the dynamic table. If there's nothing there, the decoder should throw.
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(new byte[] { 0x1f, 0x2f }, endHeaders: true, handler: _handler));
Assert.Equal(SR.Format(SR.net_http_hpack_invalid_index, 62), exception.Message);
Assert.Empty(_handler.DecodedHeaders);
}
public void DecodesDynamicTableSizeUpdate_AfterIndexedHeaderStatic_Error()
{
// 001 (Dynamic Table Size Update)
// 11110 (30 encoded with 5-bit prefix - see http://httpwg.org/specs/rfc7541.html#integer.representation)
Assert.Equal(DynamicTableInitialMaxSize, _dynamicTable.MaxSize);
byte[] data = _indexedHeaderStatic.Concat(new byte[] { 0x3e }).ToArray();
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(data, endHeaders: true, handler: _handler));
Assert.Equal(SR.net_http_hpack_late_dynamic_table_size_update, exception.Message);
}
public void DecodesDynamicTableSizeUpdate_GreaterThanLimit_Error()
{
// 001 (Dynamic Table Size Update)
// 11111 11100010 00011111 (4097 encoded with 5-bit prefix - see http://httpwg.org/specs/rfc7541.html#integer.representation)
Assert.Equal(DynamicTableInitialMaxSize, _dynamicTable.MaxSize);
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() =>
_decoder.Decode(new byte[] { 0x3f, 0xe2, 0x1f }, endHeaders: true, handler: _handler));
Assert.Equal(SR.Format(SR.net_http_hpack_large_table_size_update, 4097, DynamicTableInitialMaxSize), exception.Message);
Assert.Empty(_handler.DecodedHeaders);
}
public void DecodesDynamicTableSizeUpdate_AfterIndexedHeaderStatic_SubsequentDecodeCall_Error()
{
Assert.Equal(DynamicTableInitialMaxSize, _dynamicTable.MaxSize);
_decoder.Decode(_indexedHeaderStatic, endHeaders: false, handler: _handler);
Assert.Equal("GET", _handler.DecodedHeaders[":method"]);
// 001 (Dynamic Table Size Update)
// 11110 (30 encoded with 5-bit prefix - see http://httpwg.org/specs/rfc7541.html#integer.representation)
byte[] data = new byte[] { 0x3e };
HPackDecodingException exception = Assert.Throws <HPackDecodingException>(() => _decoder.Decode(data, endHeaders: true, handler: _handler));
Assert.Equal(SR.net_http_hpack_late_dynamic_table_size_update, exception.Message);
}
public virtual void HPackDecodingError(string connectionId, int streamId, HPackDecodingException ex)
{
_hpackDecodingError(_logger, connectionId, streamId, ex);
}
public void HPackDecodingError(string connectionId, int streamId, HPackDecodingException ex)
{
}
public void HPackDecodingError(string connectionId, int streamId, HPackDecodingException ex)
{
_trace1.HPackDecodingError(connectionId, streamId, ex);
_trace2.HPackDecodingError(connectionId, streamId, ex);
}
