Index: net/http2/decoder/payload_decoders/altsvc_payload_decoder_test.cc |
diff --git a/net/http2/decoder/payload_decoders/altsvc_payload_decoder_test.cc b/net/http2/decoder/payload_decoders/altsvc_payload_decoder_test.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e10fc503c77fbfd599c0c4a5acd602405b35b308 |
--- /dev/null |
+++ b/net/http2/decoder/payload_decoders/altsvc_payload_decoder_test.cc |
@@ -0,0 +1,133 @@ |
+// Copyright 2016 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. |
+ |
+#include "net/http2/decoder/payload_decoders/altsvc_payload_decoder.h" |
+ |
+#include <stddef.h> |
+ |
+#include <string> |
+ |
+#include "base/bind.h" |
+#include "base/logging.h" |
+#include "net/http2/decoder/frame_parts.h" |
+#include "net/http2/decoder/frame_parts_collector.h" |
+#include "net/http2/decoder/http2_frame_decoder_listener.h" |
+#include "net/http2/decoder/payload_decoders/payload_decoder_base_test_util.h" |
+#include "net/http2/http2_constants.h" |
+#include "net/http2/http2_structures_test_util.h" |
+#include "net/http2/tools/http2_frame_builder.h" |
+#include "net/http2/tools/http2_random.h" |
+#include "net/http2/tools/random_decoder_test.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+using std::string; |
+ |
+namespace net { |
+namespace test { |
+ |
+// Provides friend access to an instance of the payload decoder, and also |
+// provides info to aid in testing. |
+class AltSvcPayloadDecoderPeer { |
+ public: |
+ static constexpr Http2FrameType FrameType() { return Http2FrameType::ALTSVC; } |
+ |
+ // Returns the mask of flags that affect the decoding of the payload (i.e. |
+ // flags that that indicate the presence of certain fields or padding). |
+ static constexpr uint8_t FlagsAffectingPayloadDecoding() { return 0; } |
+ |
+ static void Randomize(AltSvcPayloadDecoder* p, RandomBase* rng) { |
+ CorruptEnum(&p->payload_state_, rng); |
+ test::Randomize(&p->altsvc_fields_, rng); |
+ VLOG(1) << "AltSvcPayloadDecoderPeer::Randomize altsvc_fields_=" |
+ << p->altsvc_fields_; |
+ } |
+}; |
+ |
+namespace { |
+ |
+struct Listener : public FramePartsCollector { |
+ void OnAltSvcStart(const Http2FrameHeader& header, |
+ size_t origin_length, |
+ size_t value_length) override { |
+ VLOG(1) << "OnAltSvcStart header: " << header |
+ << "; origin_length=" << origin_length |
+ << "; value_length=" << value_length; |
+ StartFrame(header)->OnAltSvcStart(header, origin_length, value_length); |
+ } |
+ |
+ void OnAltSvcOriginData(const char* data, size_t len) override { |
+ VLOG(1) << "OnAltSvcOriginData: len=" << len; |
+ CurrentFrame()->OnAltSvcOriginData(data, len); |
+ } |
+ |
+ void OnAltSvcValueData(const char* data, size_t len) override { |
+ VLOG(1) << "OnAltSvcValueData: len=" << len; |
+ CurrentFrame()->OnAltSvcValueData(data, len); |
+ } |
+ |
+ void OnAltSvcEnd() override { |
+ VLOG(1) << "OnAltSvcEnd"; |
+ EndFrame()->OnAltSvcEnd(); |
+ } |
+ |
+ void OnFrameSizeError(const Http2FrameHeader& header) override { |
+ VLOG(1) << "OnFrameSizeError: " << header; |
+ FrameError(header)->OnFrameSizeError(header); |
+ } |
+}; |
+ |
+class AltSvcPayloadDecoderTest |
+ : public AbstractPayloadDecoderTest<AltSvcPayloadDecoder, |
+ AltSvcPayloadDecoderPeer, |
+ Listener> {}; |
+ |
+// Confirm we get an error if the payload is not long enough to hold |
+// Http2AltSvcFields and the indicated length of origin. |
+TEST_F(AltSvcPayloadDecoderTest, Truncated) { |
+ Http2FrameBuilder fb; |
+ fb.Append(Http2AltSvcFields{0xffff}); // The longest possible origin length. |
+ fb.Append("Too little origin!"); |
+ EXPECT_TRUE(VerifyDetectsFrameSizeError( |
+ 0, fb.buffer(), |
+ base::Bind(&AbstractPayloadDecoderTest::SucceedingApproveSize))); |
+} |
+ |
+class AltSvcPayloadLengthTests : public AltSvcPayloadDecoderTest, |
+ public ::testing::WithParamInterface< |
+ ::testing::tuple<uint16_t, uint32_t>> { |
+ protected: |
+ AltSvcPayloadLengthTests() |
+ : origin_length_(::testing::get<0>(GetParam())), |
+ value_length_(::testing::get<1>(GetParam())) { |
+ VLOG(1) << "################ origin_length_=" << origin_length_ |
+ << " value_length_=" << value_length_ << " ################"; |
+ } |
+ |
+ const uint16_t origin_length_; |
+ const uint32_t value_length_; |
+}; |
+ |
+INSTANTIATE_TEST_CASE_P(VariousOriginAndValueLengths, |
+ AltSvcPayloadLengthTests, |
+ ::testing::Combine(::testing::Values(0, 1, 3, 65535), |
+ ::testing::Values(0, 1, 3, 65537))); |
+ |
+TEST_P(AltSvcPayloadLengthTests, ValidOriginAndValueLength) { |
+ string origin = Random().RandString(origin_length_); |
+ string value = Random().RandString(value_length_); |
+ Http2FrameBuilder fb; |
+ fb.Append(Http2AltSvcFields{origin_length_}); |
+ fb.Append(origin); |
+ fb.Append(value); |
+ Http2FrameHeader header(fb.size(), Http2FrameType::ALTSVC, RandFlags(), |
+ RandStreamId()); |
+ set_frame_header(header); |
+ FrameParts expected(header); |
+ expected.SetAltSvcExpected(origin, value); |
+ ASSERT_TRUE(DecodePayloadAndValidateSeveralWays(fb.buffer(), expected)); |
+} |
+ |
+} // namespace |
+} // namespace test |
+} // namespace net |