osquery-1/osquery/core/tests/hash_tests.cpp

50 lines
1.3 KiB
C++

/*
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
#include <gtest/gtest.h>
#include <osquery/hash.h>
#include "osquery/tests/test_util.h"
namespace osquery {
class HashTests : public testing::Test {};
TEST_F(HashTests, test_algorithms) {
const unsigned char buffer[1] = {'0'};
auto digest = hashFromBuffer(HASH_TYPE_MD5, buffer, 1);
EXPECT_EQ(digest, "cfcd208495d565ef66e7dff9f98764da");
digest = hashFromBuffer(HASH_TYPE_SHA1, buffer, 1);
EXPECT_EQ(digest, "b6589fc6ab0dc82cf12099d1c2d40ab994e8410c");
digest = hashFromBuffer(HASH_TYPE_SHA256, buffer, 1);
EXPECT_EQ(digest,
"5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9");
}
TEST_F(HashTests, test_update) {
const unsigned char buffer[1] = {'0'};
Hash hash(HASH_TYPE_MD5);
hash.update(buffer, 1);
hash.update(buffer, 1);
auto digest = hash.digest();
EXPECT_EQ(digest, "b4b147bc522828731f1a016bfa72c073");
}
TEST_F(HashTests, test_file_hashing) {
auto digest = hashFromFile(HASH_TYPE_MD5, kTestDataPath + "test_hashing.bin");
EXPECT_EQ(digest, "88ee11f2aa7903f34b8b8785d92208b1");
}
}