Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(836)

Unified Diff: net/http2/decoder/payload_decoders/priority_payload_decoder_test.cc

Issue 2293613002: Add new HTTP/2 and HPACK decoder in net/http2/. (Closed)
Patch Set: Replace LOG(INFO) by VLOG(2) in DecodeBufferTest.SlowDecodeTestStruct so that trybots do not fail. Created 4 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: net/http2/decoder/payload_decoders/priority_payload_decoder_test.cc
diff --git a/net/http2/decoder/payload_decoders/priority_payload_decoder_test.cc b/net/http2/decoder/payload_decoders/priority_payload_decoder_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..dabcba582c3a5f67ded260751dc3ca266e6b9197
--- /dev/null
+++ b/net/http2/decoder/payload_decoders/priority_payload_decoder_test.cc
@@ -0,0 +1,100 @@
+// 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/priority_payload_decoder.h"
+
+#include <stddef.h>
+
+#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"
+
+namespace net {
+namespace test {
+
+class PriorityPayloadDecoderPeer {
+ public:
+ static constexpr Http2FrameType FrameType() {
+ return Http2FrameType::PRIORITY;
+ }
+
+ // 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(PriorityPayloadDecoder* p, RandomBase* rng) {
+ VLOG(1) << "PriorityPayloadDecoderPeer::Randomize";
+ test::Randomize(&p->priority_fields_, rng);
+ }
+};
+
+namespace {
+
+struct Listener : public FramePartsCollector {
+ void OnPriorityFrame(const Http2FrameHeader& header,
+ const Http2PriorityFields& priority_fields) override {
+ VLOG(1) << "OnPriority: " << header << "; " << priority_fields;
+ StartAndEndFrame(header)->OnPriorityFrame(header, priority_fields);
+ }
+
+ void OnFrameSizeError(const Http2FrameHeader& header) override {
+ VLOG(1) << "OnFrameSizeError: " << header;
+ FrameError(header)->OnFrameSizeError(header);
+ }
+};
+
+class PriorityPayloadDecoderTest
+ : public AbstractPayloadDecoderTest<PriorityPayloadDecoder,
+ PriorityPayloadDecoderPeer,
+ Listener> {
+ public:
+ static bool ApproveSizeForWrongSize(size_t size) {
+ return size != Http2PriorityFields::EncodedSize();
+ }
+
+ protected:
+ Http2PriorityFields RandPriorityFields() {
+ Http2PriorityFields fields;
+ test::Randomize(&fields, RandomPtr());
+ return fields;
+ }
+};
+
+// Confirm we get an error if the payload is not the correct size to hold
+// exactly one Http2PriorityFields.
+TEST_F(PriorityPayloadDecoderTest, WrongSize) {
+ Http2FrameBuilder fb;
+ fb.Append(RandPriorityFields());
+ fb.Append(RandPriorityFields());
+ EXPECT_TRUE(VerifyDetectsFrameSizeError(
+ 0, fb.buffer(),
+ base::Bind(&PriorityPayloadDecoderTest::ApproveSizeForWrongSize)));
+}
+
+TEST_F(PriorityPayloadDecoderTest, VariousPayloads) {
+ for (int n = 0; n < 100; ++n) {
+ Http2PriorityFields fields = RandPriorityFields();
+ Http2FrameBuilder fb;
+ fb.Append(fields);
+ Http2FrameHeader header(fb.size(), Http2FrameType::PRIORITY, RandFlags(),
+ RandStreamId());
+ set_frame_header(header);
+ FrameParts expected(header);
+ expected.opt_priority = fields;
+ EXPECT_TRUE(DecodePayloadAndValidateSeveralWays(fb.buffer(), expected));
+ }
+}
+
+} // namespace
+} // namespace test
+} // namespace net

Powered by Google App Engine
This is Rietveld 408576698