Move shared files in net/quic/ into net/quic/core/

net/quic/crypto/crypto_secret_boxer_test.cc

-// Copyright (c) 2013 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/quic/crypto/crypto_secret_boxer.h"
-
-#include <memory>
-
-#include "net/quic/crypto/quic_random.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using base::StringPiece;
-using std::string;
-
-namespace net {
-namespace test {
-
-TEST(CryptoSecretBoxerTest, BoxAndUnbox) {
-  StringPiece message("hello world");
-
-  CryptoSecretBoxer boxer;
-  boxer.SetKeys({string(CryptoSecretBoxer::GetKeySize(), 0x11)});
-
-  const string box = boxer.Box(QuicRandom::GetInstance(), message);
-
-  string storage;
-  StringPiece result;
-  EXPECT_TRUE(boxer.Unbox(box, &storage, &result));
-  EXPECT_EQ(result, message);
-
-  EXPECT_FALSE(boxer.Unbox(string(1, 'X') + box, &storage, &result));
-  EXPECT_FALSE(boxer.Unbox(box.substr(1, string::npos), &storage, &result));
-  EXPECT_FALSE(boxer.Unbox(string(), &storage, &result));
-  EXPECT_FALSE(
-      boxer.Unbox(string(1, box[0] ^ 0x80) + box.substr(1, string::npos),
-                  &storage, &result));
-}
-
-// Helper function to test whether one boxer can decode the output of another.
-static bool CanDecode(const CryptoSecretBoxer& decoder,
-                      const CryptoSecretBoxer& encoder) {
-  StringPiece message("hello world");
-  const string boxed = encoder.Box(QuicRandom::GetInstance(), message);
-  string storage;
-  StringPiece result;
-  bool ok = decoder.Unbox(boxed, &storage, &result);
-  if (ok) {
-    EXPECT_EQ(result, message);
-  }
-  return ok;
-}
-
-TEST(CryptoSecretBoxerTest, MultipleKeys) {
-  string key_11(CryptoSecretBoxer::GetKeySize(), 0x11);
-  string key_12(CryptoSecretBoxer::GetKeySize(), 0x12);
-
-  CryptoSecretBoxer boxer_11, boxer_12, boxer;
-  boxer_11.SetKeys({key_11});
-  boxer_12.SetKeys({key_12});
-  boxer.SetKeys({key_12, key_11});
-
-  // Neither single-key boxer can decode the other's tokens.
-  EXPECT_FALSE(CanDecode(boxer_11, boxer_12));
-  EXPECT_FALSE(CanDecode(boxer_12, boxer_11));
-
-  // |boxer| encodes with the first key, which is key_12.
-  EXPECT_TRUE(CanDecode(boxer_12, boxer));
-  EXPECT_FALSE(CanDecode(boxer_11, boxer));
-
-  // The boxer with both keys can decode tokens from either single-key boxer.
-  EXPECT_TRUE(CanDecode(boxer, boxer_11));
-  EXPECT_TRUE(CanDecode(boxer, boxer_12));
-
-  // After we flush key_11 from |boxer|, it can no longer decode tokens from
-  // |boxer_11|.
-  boxer.SetKeys({key_12});
-  EXPECT_FALSE(CanDecode(boxer, boxer_11));
-}
-
-}  // namespace test
-}  // namespace net