Files
nearby/cpp/platform/public/crypto_test.cc
T
suetfei 1b0efd13ef Internal change.
PiperOrigin-RevId: 423369197
2022-02-02 11:37:42 -08:00

50 lines
1.6 KiB
C++

// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "platform/public/crypto.h"
#include "gmock/gmock.h"
#include "protobuf-matchers/protocol-buffer-matchers.h"
#include "gtest/gtest.h"
#include "platform/base/byte_array.h"
namespace location {
namespace nearby {
TEST(CryptoTest, Md5GeneratesHash) {
const ByteArray expected_md5(
"\xb4\x5c\xff\xe0\x84\xdd\x3d\x20\xd9\x28\xbe\xe8\x5e\x7b\x0f\x21");
ByteArray md5_hash = Crypto::Md5("string");
EXPECT_EQ(md5_hash, expected_md5);
}
TEST(CryptoTest, Md5ReturnsEmptyOnError) {
EXPECT_EQ(Crypto::Md5(""), ByteArray{});
}
TEST(CryptoTest, Sha256GeneratesHash) {
const ByteArray expected_sha256(
"\x47\x32\x87\xf8\x29\x8d\xba\x71\x63\xa8\x97\x90\x89\x58\xf7\xc0"
"\xea\xe7\x33\xe2\x5d\x2e\x02\x79\x92\xea\x2e\xdc\x9b\xed\x2f\xa8");
ByteArray sha256_hash = Crypto::Sha256("string");
EXPECT_EQ(sha256_hash, expected_sha256);
}
TEST(CryptoTest, Sha256ReturnsEmptyOnError) {
EXPECT_EQ(Crypto::Sha256(""), ByteArray{});
}
} // namespace nearby
} // namespace location