Project import generated by Copybara.

PiperOrigin-RevId: 237361882
Change-Id: I109a68f44db867b20f8c6a7732b0ce657133e52a
diff --git a/quic/core/crypto/crypto_handshake_message_test.cc b/quic/core/crypto/crypto_handshake_message_test.cc
new file mode 100644
index 0000000..fc52980
--- /dev/null
+++ b/quic/core/crypto/crypto_handshake_message_test.cc
@@ -0,0 +1,131 @@
+// Copyright (c) 2015 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/third_party/quiche/src/quic/core/crypto/crypto_handshake_message.h"
+
+#include "net/third_party/quiche/src/quic/core/crypto/crypto_handshake.h"
+#include "net/third_party/quiche/src/quic/core/crypto/crypto_protocol.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_endian.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_test.h"
+
+namespace quic {
+namespace test {
+namespace {
+
+TEST(CryptoHandshakeMessageTest, DebugString) {
+  const char* str = "SHLO<\n>";
+
+  CryptoHandshakeMessage message;
+  message.set_tag(kSHLO);
+  EXPECT_EQ(str, message.DebugString());
+
+  // Test copy
+  CryptoHandshakeMessage message2(message);
+  EXPECT_EQ(str, message2.DebugString());
+
+  // Test move
+  CryptoHandshakeMessage message3(std::move(message));
+  EXPECT_EQ(str, message3.DebugString());
+
+  // Test assign
+  CryptoHandshakeMessage message4 = message3;
+  EXPECT_EQ(str, message4.DebugString());
+
+  // Test move-assign
+  CryptoHandshakeMessage message5 = std::move(message3);
+  EXPECT_EQ(str, message5.DebugString());
+}
+
+TEST(CryptoHandshakeMessageTest, DebugStringWithUintVector) {
+  const char* str =
+      "REJ <\n  RREJ: "
+      "SOURCE_ADDRESS_TOKEN_DIFFERENT_IP_ADDRESS_FAILURE,"
+      "CLIENT_NONCE_NOT_UNIQUE_FAILURE\n>";
+
+  CryptoHandshakeMessage message;
+  message.set_tag(kREJ);
+  std::vector<uint32_t> reasons = {
+      SOURCE_ADDRESS_TOKEN_DIFFERENT_IP_ADDRESS_FAILURE,
+      CLIENT_NONCE_NOT_UNIQUE_FAILURE};
+  message.SetVector(kRREJ, reasons);
+  EXPECT_EQ(str, message.DebugString());
+
+  // Test copy
+  CryptoHandshakeMessage message2(message);
+  EXPECT_EQ(str, message2.DebugString());
+
+  // Test move
+  CryptoHandshakeMessage message3(std::move(message));
+  EXPECT_EQ(str, message3.DebugString());
+
+  // Test assign
+  CryptoHandshakeMessage message4 = message3;
+  EXPECT_EQ(str, message4.DebugString());
+
+  // Test move-assign
+  CryptoHandshakeMessage message5 = std::move(message3);
+  EXPECT_EQ(str, message5.DebugString());
+}
+
+TEST(CryptoHandshakeMessageTest, DebugStringWithTagVector) {
+  const char* str = "CHLO<\n  COPT: 'TBBR','PAD ','BYTE'\n>";
+
+  CryptoHandshakeMessage message;
+  message.set_tag(kCHLO);
+  message.SetVector(kCOPT, QuicTagVector{kTBBR, kPAD, kBYTE});
+  EXPECT_EQ(str, message.DebugString());
+
+  // Test copy
+  CryptoHandshakeMessage message2(message);
+  EXPECT_EQ(str, message2.DebugString());
+
+  // Test move
+  CryptoHandshakeMessage message3(std::move(message));
+  EXPECT_EQ(str, message3.DebugString());
+
+  // Test assign
+  CryptoHandshakeMessage message4 = message3;
+  EXPECT_EQ(str, message4.DebugString());
+
+  // Test move-assign
+  CryptoHandshakeMessage message5 = std::move(message3);
+  EXPECT_EQ(str, message5.DebugString());
+}
+
+TEST(CryptoHandshakeMessageTest, ServerDesignatedConnectionId) {
+  const char* str = "SREJ<\n  RCID: 18364758544493064720\n>";
+
+  CryptoHandshakeMessage message;
+  message.set_tag(kSREJ);
+  message.SetValue(kRCID,
+                   QuicEndian::NetToHost64(UINT64_C(18364758544493064720)));
+  EXPECT_EQ(str, message.DebugString());
+
+  // Test copy
+  CryptoHandshakeMessage message2(message);
+  EXPECT_EQ(str, message2.DebugString());
+
+  // Test move
+  CryptoHandshakeMessage message3(std::move(message));
+  EXPECT_EQ(str, message3.DebugString());
+
+  // Test assign
+  CryptoHandshakeMessage message4 = message3;
+  EXPECT_EQ(str, message4.DebugString());
+
+  // Test move-assign
+  CryptoHandshakeMessage message5 = std::move(message3);
+  EXPECT_EQ(str, message5.DebugString());
+}
+
+TEST(CryptoHandshakeMessageTest, HasStringPiece) {
+  CryptoHandshakeMessage message;
+  EXPECT_FALSE(message.HasStringPiece(kRCID));
+  message.SetStringPiece(kRCID, "foo");
+  EXPECT_TRUE(message.HasStringPiece(kRCID));
+}
+
+}  // namespace
+}  // namespace test
+}  // namespace quic