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// Copyright (c) 2012 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/null_encrypter.h"
#include "net/quic/test_tools/quic_test_utils.h"
using base::StringPiece;
namespace net {
namespace test {
TEST(NullEncrypterTest, Encrypt) {
unsigned char expected[] = {
// fnv hash
0x47, 0x11, 0xea, 0x5f,
0xcf, 0x1d, 0x66, 0x5b,
0xba, 0xf0, 0xbc, 0xfd,
0x88, 0x79, 0xca, 0x37,
// payload
'g', 'o', 'o', 'd',
'b', 'y', 'e', '!',
};
NullEncrypter encrypter;
scoped_ptr<QuicData> encrypted(encrypter.Encrypt("hello world!",
"goodbye!"));
ASSERT_TRUE(encrypted.get());
test::CompareCharArraysWithHexError(
"encrypted data", encrypted->data(), encrypted->length(),
reinterpret_cast<const char*>(expected), arraysize(expected));
}
TEST(NullEncrypterTest, GetMaxPlaintextSize) {
NullEncrypter encrypter;
EXPECT_EQ(1000u, encrypter.GetMaxPlaintextSize(1016));
EXPECT_EQ(100u, encrypter.GetMaxPlaintextSize(116));
EXPECT_EQ(10u, encrypter.GetMaxPlaintextSize(26));
}
TEST(NullEncrypterTest, GetCiphertextSize) {
NullEncrypter encrypter;
EXPECT_EQ(1016u, encrypter.GetCiphertextSize(1000));
EXPECT_EQ(116u, encrypter.GetCiphertextSize(100));
EXPECT_EQ(26u, encrypter.GetCiphertextSize(10));
}
} // namespace test
} // namespace net
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