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#include "search/search_quality/helpers.hpp"
#include "storage/country_info_getter.hpp"
#include "storage/country_tree.hpp"
#include "storage/storage.hpp"
#include "indexer/data_source.hpp"
#include "platform/local_country_file.hpp"
#include "platform/local_country_file_utils.hpp"
#include "platform/platform.hpp"
#include "coding/reader.hpp"
#include "coding/reader_wrapper.hpp"
#include "geometry/mercator.hpp"
#include "base/assert.hpp"
#include "base/file_name_utils.hpp"
#include "base/logging.hpp"
#include "base/string_utils.hpp"
#include "std/target_os.hpp"
#include <fstream>
#include <limits>
#include <utility>
#include <sys/resource.h>
#include "defines.hpp"
#include "3party/jansson/myjansson.hpp"
using namespace std;
namespace
{
uint64_t ReadVersionFromHeader(platform::LocalCountryFile const & mwm)
{
vector<string> const kSpecialFiles = {WORLD_FILE_NAME, WORLD_COASTS_FILE_NAME,
WORLD_COASTS_OBSOLETE_FILE_NAME};
for (auto const & name : kSpecialFiles)
{
if (mwm.GetCountryName() == name)
return mwm.GetVersion();
}
ModelReaderPtr reader =
FilesContainerR(mwm.GetPath(MapFileType::Map)).GetReader(VERSION_FILE_TAG);
ReaderSrc src(reader.GetPtr());
version::MwmVersion version;
version::ReadVersion(src, version);
return version.GetVersion();
}
} // namespace
namespace search
{
namespace search_quality
{
void ChangeMaxNumberOfOpenFiles(size_t n)
{
#if defined(OMIM_OS_MAC) || defined(OMIM_OS_LINUX)
struct rlimit rlp;
getrlimit(RLIMIT_NOFILE, &rlp);
rlp.rlim_cur = n;
setrlimit(RLIMIT_NOFILE, &rlp);
#endif
}
void CheckLocale()
{
string const kJson = "{\"coord\":123.456}";
string const kErrorMsg = "Bad locale. Consider setting LC_ALL=C";
double coord;
{
base::Json root(kJson.c_str());
FromJSONObject(root.get(), "coord", coord);
}
string line;
{
auto root = base::NewJSONObject();
ToJSONObject(*root, "coord", coord);
unique_ptr<char, JSONFreeDeleter> buffer(
json_dumps(root.get(), JSON_COMPACT | JSON_ENSURE_ASCII));
line.append(buffer.get());
}
CHECK_EQUAL(line, kJson, (kErrorMsg));
{
string const kTest = "123.456";
double value;
VERIFY(strings::to_double(kTest, value), (kTest));
CHECK_EQUAL(strings::to_string(value), kTest, (kErrorMsg));
}
}
void ReadStringsFromFile(string const & path, vector<string> & result)
{
ifstream stream(path.c_str());
CHECK(stream.is_open(), ("Can't open", path));
string s;
while (getline(stream, s))
{
strings::Trim(s);
if (!s.empty())
result.emplace_back(s);
}
}
void SetPlatformDirs(string const & dataPath, string const & mwmPath)
{
Platform & platform = GetPlatform();
if (!dataPath.empty())
platform.SetResourceDir(dataPath);
if (!mwmPath.empty())
platform.SetWritableDirForTests(mwmPath);
LOG(LINFO, ("writable dir =", platform.WritableDir()));
LOG(LINFO, ("resources dir =", platform.ResourcesDir()));
}
void InitViewport(string viewportName, m2::RectD & viewport)
{
map<string, m2::RectD> const kViewports = {
{"default", m2::RectD(m2::PointD(0.0, 0.0), m2::PointD(1.0, 1.0))},
{"moscow", MercatorBounds::RectByCenterLatLonAndSizeInMeters(55.7, 37.7, 5000)},
{"london", MercatorBounds::RectByCenterLatLonAndSizeInMeters(51.5, 0.0, 5000)},
{"zurich", MercatorBounds::RectByCenterLatLonAndSizeInMeters(47.4, 8.5, 5000)}};
auto it = kViewports.find(viewportName);
if (it == kViewports.end())
{
LOG(LINFO, ("Unknown viewport name:", viewportName, "; setting to default"));
viewportName = "default";
it = kViewports.find(viewportName);
}
CHECK(it != kViewports.end(), ());
viewport = it->second;
LOG(LINFO, ("Viewport is set to:", viewportName, DebugPrint(viewport)));
}
void InitDataSource(FrozenDataSource & dataSource, string const & mwmListPath)
{
vector<platform::LocalCountryFile> mwms;
if (!mwmListPath.empty())
{
vector<string> availableMwms;
ReadStringsFromFile(mwmListPath, availableMwms);
for (auto const & countryName : availableMwms)
mwms.emplace_back(GetPlatform().WritableDir(), platform::CountryFile(countryName), 0);
}
else
{
platform::FindAllLocalMapsAndCleanup(numeric_limits<int64_t>::max() /* the latest version */,
mwms);
}
LOG(LINFO, ("Initializing the data source with the following mwms:"));
for (auto & mwm : mwms)
{
mwm.SyncWithDisk();
LOG(LINFO, (mwm.GetCountryName(), ReadVersionFromHeader(mwm)));
dataSource.RegisterMap(mwm);
}
LOG(LINFO, ());
}
void InitStorageData(storage::Affiliations & affiliations,
storage::CountryNameSynonyms & countryNameSynonyms)
{
auto const countriesFile = base::JoinPath(GetPlatform().ResourcesDir(), COUNTRIES_FILE);
storage::CountryTree countries;
storage::MwmTopCityGeoIds mwmTopCityGeoIds;
auto const rv = storage::LoadCountriesFromFile(COUNTRIES_FILE, countries, affiliations,
countryNameSynonyms, mwmTopCityGeoIds);
CHECK(rv != -1, ("Can't load countries from:", countriesFile));
}
unique_ptr<search::tests_support::TestSearchEngine> InitSearchEngine(
DataSource & dataSource, storage::Affiliations const & affiliations, string const & locale,
size_t numThreads)
{
search::Engine::Params params;
params.m_locale = locale;
params.m_numThreads = base::checked_cast<size_t>(numThreads);
auto infoGetter = storage::CountryInfoReader::CreateCountryInfoReader(GetPlatform());
infoGetter->SetAffiliations(&affiliations);
return make_unique<search::tests_support::TestSearchEngine>(dataSource, move(infoGetter), params);
}
} // namespace search_quality
} // namespace search
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