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#include "testing/testing.hpp"
#include "indexer/data_source.hpp"
#include "indexer/features_vector.hpp"
#include "indexer/mwm_set.hpp"
#include "platform/local_country_file.hpp"
#include "std/map.hpp"
#include "std/string.hpp"
#include "std/vector.hpp"
using namespace platform;
namespace
{
// Postcodes with frequences.
// One can easily get this list of frequences with postcodes:
//
// cat data/minsk-pass.osm.bz2 | bunzip2 | grep 'addr:postcode' |
// sed "s/.*v='\(.*\)'.*/\1/g" |
// sort | uniq -c | awk '{ printf("{%s, %s},\n", $2, $1) }'
//
// But note, as one relation with id 3817793 and postcode 220039 is
// broken and is not included in minsk-pass.mwm, corresponding
// postcode frequency is decremented from 32 to 31.
vector<pair<int, int>> kCodeFreq = {{220000, 1},
{220001, 1},
{220004, 9},
{220006, 131},
{220007, 212},
{220010, 4},
{220011, 1},
{220030, 183},
{220036, 72},
{220039, 31},
{220050, 1},
{721806, 1},
{721816, 1},
{721819, 1},
{721882, 1}};
UNIT_TEST(FeaturesVectorTest_ParseMetadata)
{
string const kCountryName = "minsk-pass";
map<string, int> expected;
for (auto const & p : kCodeFreq)
expected[strings::to_string(p.first)] = p.second;
LocalCountryFile localFile = LocalCountryFile::MakeForTesting(kCountryName);
DataSource dataSource;
auto result = dataSource.RegisterMap(localFile);
TEST_EQUAL(result.second, MwmSet::RegResult::Success, ());
auto const & id = result.first;
MwmSet::MwmHandle handle = dataSource.GetMwmHandleById(id);
TEST(handle.IsAlive(), ());
auto const * value = handle.GetValue<MwmValue>();
FeaturesVector fv(value->m_cont, value->GetHeader(), value->m_table.get());
map<string, int> actual;
fv.ForEach([&](FeatureType & ft, uint32_t index)
{
string postcode = ft.GetMetadata().Get(feature::Metadata::FMD_POSTCODE);
if (!postcode.empty())
++actual[postcode];
});
TEST_EQUAL(expected, actual, ());
}
} // namespace
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