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// Copyright 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 "chromecast/crypto/signature_cache.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace chromecast {
namespace {
TEST(SignatureCache, Hit) {
const std::string private_key1("key1");
const std::string hash1("hash1");
const std::string hash2("hash2");
const std::string signature1("signature1");
const std::string signature2("signature2");
SignatureCache cache;
cache.Put(private_key1, hash1, signature1);
cache.Put(private_key1, hash2, signature2);
ASSERT_EQ(signature1, cache.Get(private_key1, hash1));
ASSERT_EQ(signature2, cache.Get(private_key1, hash2));
}
TEST(SignatureCache, Miss) {
const std::string private_key1("key1");
const std::string hash1("hash1");
const std::string hash2("hash2");
const std::string signature1("signature1");
SignatureCache cache;
cache.Put(private_key1, hash1, signature1);
ASSERT_EQ("", cache.Get(private_key1, hash2));
}
TEST(SignatureCache, NewPrivateKeyHit) {
const std::string private_key1("key1");
const std::string private_key2("key2");
const std::string hash1("hash1");
const std::string signature1("signature1");
SignatureCache cache;
cache.Put(private_key1, hash1, signature1);
cache.Put(private_key2, hash1, signature1);
ASSERT_EQ(signature1, cache.Get(private_key2, hash1));
}
TEST(SignatureCache, NewPrivateKeyMiss) {
const std::string private_key1("key1");
const std::string private_key2("key2");
const std::string hash1("hash1");
const std::string signature1("signature1");
SignatureCache cache;
cache.Put(private_key1, hash1, signature1);
ASSERT_EQ("", cache.Get(private_key2, hash1));
cache.Put(private_key2, hash1, signature1);
ASSERT_NE(signature1, cache.Get(private_key1, hash1));
}
} // namespace
} // namespace chromecast
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