1 files changed, 114 insertions, 0 deletions
diff --git a/chromium/net/third_party/quiche/src/quic/core/qpack/qpack_decoder_test_utils.h b/chromium/net/third_party/quiche/src/quic/core/qpack/qpack_decoder_test_utils.h
new file mode 100644
index 00000000000..ca5b60818fa
--- /dev/null
+++ b/chromium/net/third_party/quiche/src/quic/core/qpack/qpack_decoder_test_utils.h
@@ -0,0 +1,114 @@
+// Copyright (c) 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_QUIC_CORE_QPACK_QPACK_DECODER_TEST_UTILS_H_
+#define QUICHE_QUIC_CORE_QPACK_QPACK_DECODER_TEST_UTILS_H_
+
+#include "testing/gmock/include/gmock/gmock.h"
+#include "net/third_party/quiche/src/quic/core/qpack/qpack_decoder.h"
+#include "net/third_party/quiche/src/quic/core/qpack/qpack_progressive_decoder.h"
+#include "net/third_party/quiche/src/quic/core/qpack/qpack_test_utils.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
+#include "net/third_party/quiche/src/spdy/core/spdy_header_block.h"
+
+namespace quic {
+namespace test {
+
+// QpackDecoder::EncoderStreamErrorDelegate implementation that does nothing.
+class NoopEncoderStreamErrorDelegate
+    : public QpackDecoder::EncoderStreamErrorDelegate {
+ public:
+  ~NoopEncoderStreamErrorDelegate() override = default;
+
+  void OnEncoderStreamError(QuicStringPiece error_message) override;
+};
+
+// Mock QpackDecoder::EncoderStreamErrorDelegate implementation.
+class MockEncoderStreamErrorDelegate
+    : public QpackDecoder::EncoderStreamErrorDelegate {
+ public:
+  ~MockEncoderStreamErrorDelegate() override = default;
+
+  MOCK_METHOD1(OnEncoderStreamError, void(QuicStringPiece error_message));
+};
+
+// QpackDecoderStreamSender::Delegate implementation that does nothing.
+class NoopDecoderStreamSenderDelegate
+    : public QpackDecoderStreamSender::Delegate {
+ public:
+  ~NoopDecoderStreamSenderDelegate() override = default;
+
+  void WriteDecoderStreamData(QuicStringPiece data) override;
+};
+
+// Mock QpackDecoderStreamSender::Delegate implementation.
+class MockDecoderStreamSenderDelegate
+    : public QpackDecoderStreamSender::Delegate {
+ public:
+  ~MockDecoderStreamSenderDelegate() override = default;
+
+  MOCK_METHOD1(WriteDecoderStreamData, void(QuicStringPiece data));
+};
+
+// HeadersHandlerInterface implementation that collects decoded headers
+// into a SpdyHeaderBlock.
+class TestHeadersHandler
+    : public QpackProgressiveDecoder::HeadersHandlerInterface {
+ public:
+  TestHeadersHandler();
+  ~TestHeadersHandler() override = default;
+
+  // HeadersHandlerInterface implementation:
+  void OnHeaderDecoded(QuicStringPiece name, QuicStringPiece value) override;
+  void OnDecodingCompleted() override;
+  void OnDecodingErrorDetected(QuicStringPiece error_message) override;
+
+  // Release decoded header list.  Must only be called if decoding is complete
+  // and no errors have been detected.
+  spdy::SpdyHeaderBlock ReleaseHeaderList();
+
+  bool decoding_completed() const;
+  bool decoding_error_detected() const;
+
+ private:
+  spdy::SpdyHeaderBlock header_list_;
+  bool decoding_completed_;
+  bool decoding_error_detected_;
+};
+
+class MockHeadersHandler
+    : public QpackProgressiveDecoder::HeadersHandlerInterface {
+ public:
+  MockHeadersHandler() = default;
+  MockHeadersHandler(const MockHeadersHandler&) = delete;
+  MockHeadersHandler& operator=(const MockHeadersHandler&) = delete;
+  ~MockHeadersHandler() override = default;
+
+  MOCK_METHOD2(OnHeaderDecoded,
+               void(QuicStringPiece name, QuicStringPiece value));
+  MOCK_METHOD0(OnDecodingCompleted, void());
+  MOCK_METHOD1(OnDecodingErrorDetected, void(QuicStringPiece error_message));
+};
+
+class NoOpHeadersHandler
+    : public QpackProgressiveDecoder::HeadersHandlerInterface {
+ public:
+  ~NoOpHeadersHandler() override = default;
+
+  void OnHeaderDecoded(QuicStringPiece name, QuicStringPiece value) override {}
+  void OnDecodingCompleted() override {}
+  void OnDecodingErrorDetected(QuicStringPiece error_message) override {}
+};
+
+void QpackDecode(
+    QpackDecoder::EncoderStreamErrorDelegate* encoder_stream_error_delegate,
+    QpackDecoderStreamSender::Delegate* decoder_stream_sender_delegate,
+    QpackProgressiveDecoder::HeadersHandlerInterface* handler,
+    const FragmentSizeGenerator& fragment_size_generator,
+    QuicStringPiece data);
+
+}  // namespace test
+}  // namespace quic
+
+#endif  // QUICHE_QUIC_CORE_QPACK_QPACK_DECODER_TEST_UTILS_H_