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#include "version.hpp"
#include <gtest/gtest.h>
#include <experimental/filesystem>
#include <stdlib.h>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <openssl/sha.h>
using namespace phosphor::software::manager;
namespace fs = std::experimental::filesystem;
class VersionTest : public testing::Test
{
protected:
virtual void SetUp()
{
char versionDir[] = "./versionXXXXXX";
_directory = mkdtemp(versionDir);
if (_directory.empty())
{
throw std::bad_alloc();
}
}
virtual void TearDown()
{
fs::remove_all(_directory);
}
std::string _directory;
};
/** @brief Make sure we correctly get the version and purpose from getValue()*/
TEST_F(VersionTest, TestGetValue)
{
auto manifestFilePath = _directory + "/" + "MANIFEST";
auto version = "test-version";
auto purpose = "BMC";
std::ofstream file;
file.open(manifestFilePath, std::ofstream::out);
ASSERT_TRUE(file.is_open());
file << "version=" << version << std::endl;
file << "purpose=" << purpose << std::endl;
file.close();
EXPECT_EQ(Version::getValue(manifestFilePath, "version"), version);
EXPECT_EQ(Version::getValue(manifestFilePath, "purpose"), purpose);
}
/** @brief Make sure we correctly get the Id from getId()*/
TEST_F(VersionTest, TestGetId)
{
auto version = "test-id";
unsigned char digest[SHA512_DIGEST_LENGTH];
SHA512_CTX ctx;
SHA512_Init(&ctx);
SHA512_Update(&ctx, version, strlen(version));
SHA512_Final(digest, &ctx);
char mdString[SHA512_DIGEST_LENGTH*2+1];
for (int i = 0; i < SHA512_DIGEST_LENGTH; i++)
{
snprintf(&mdString[i*2], 3, "%02x", (unsigned int)digest[i]);
}
std::string hexId = std::string(mdString);
hexId = hexId.substr(0, 8);
EXPECT_EQ(Version::getId(version), hexId);
}
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