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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "net/quic/crypto/null_encrypter.h" | |
| 6 #include "net/quic/test_tools/quic_test_utils.h" | |
| 7 | |
| 8 using base::StringPiece; | |
| 9 | |
| 10 namespace net { | |
| 11 namespace test { | |
| 12 | |
| 13 class NullEncrypterTest : public ::testing::TestWithParam<bool> { | |
| 14 }; | |
| 15 | |
| 16 TEST_F(NullEncrypterTest, Encrypt) { | |
| 17 unsigned char expected[] = { | |
| 18 // fnv hash | |
| 19 0xa0, 0x6f, 0x44, 0x8a, | |
| 20 0x44, 0xf8, 0x18, 0x3b, | |
| 21 0x47, 0x91, 0xb2, 0x13, | |
| 22 // payload | |
| 23 'g', 'o', 'o', 'd', | |
| 24 'b', 'y', 'e', '!', | |
| 25 }; | |
| 26 NullEncrypter encrypter; | |
| 27 char encrypted[256]; | |
| 28 size_t encrypted_len = 0; | |
| 29 ASSERT_TRUE(encrypter.EncryptPacket(0, "hello world!", "goodbye!", encrypted, | |
| 30 &encrypted_len, 256)); | |
| 31 test::CompareCharArraysWithHexError( | |
| 32 "encrypted data", encrypted, encrypted_len, | |
| 33 reinterpret_cast<const char*>(expected), arraysize(expected)); | |
| 34 } | |
| 35 | |
| 36 TEST_F(NullEncrypterTest, GetMaxPlaintextSize) { | |
| 37 NullEncrypter encrypter; | |
| 38 EXPECT_EQ(1000u, encrypter.GetMaxPlaintextSize(1012)); | |
| 39 EXPECT_EQ(100u, encrypter.GetMaxPlaintextSize(112)); | |
| 40 EXPECT_EQ(10u, encrypter.GetMaxPlaintextSize(22)); | |
| 41 } | |
| 42 | |
| 43 TEST_F(NullEncrypterTest, GetCiphertextSize) { | |
| 44 NullEncrypter encrypter; | |
| 45 EXPECT_EQ(1012u, encrypter.GetCiphertextSize(1000)); | |
| 46 EXPECT_EQ(112u, encrypter.GetCiphertextSize(100)); | |
| 47 EXPECT_EQ(22u, encrypter.GetCiphertextSize(10)); | |
| 48 } | |
| 49 | |
| 50 } // namespace test | |
| 51 } // namespace net | |
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