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#include "testing/testing.hpp"
#include "indexer/feature_meta.hpp"
#include "coding/reader.hpp"
#include "coding/writer.hpp"
#include "std/map.hpp"
using feature::Metadata;
UNIT_TEST(Feature_Metadata_GetSet)
{
Metadata m;
Metadata::EType const type = Metadata::FMD_ELE;
// Absent types should return empty values.
TEST_EQUAL(m.Get(type), "", ());
m.Set(type, "12345");
TEST_EQUAL(m.Get(type), "12345", ());
TEST_EQUAL(m.Size(), 1, ());
// Same types should replace old metadata values.
m.Set(type, "5678");
TEST_EQUAL(m.Get(type), "5678", ());
// Empty values should drop fields.
m.Set(type, "");
TEST_EQUAL(m.Get(type), "", ());
TEST_EQUAL(m.Size(), 0, ());
TEST(m.Empty(), ());
}
static map<Metadata::EType, string> const kPairs = { {Metadata::FMD_ELE, "12345"},
{Metadata::FMD_CUISINE, "greek;mediterranean"},
{Metadata::FMD_EMAIL, "cool@email.at"} };
UNIT_TEST(Feature_Metadata_PresentTypes)
{
Metadata m;
for (auto const & value : kPairs)
m.Set(value.first, value.second);
TEST_EQUAL(m.Size(), kPairs.size(), ());
auto const types = m.GetPresentTypes();
TEST_EQUAL(types.size(), m.Size(), ());
for (auto const & type : types)
TEST_EQUAL(m.Get(type), kPairs.find(type)->second, ());
}
UNIT_TEST(Feature_Serialization)
{
Metadata original;
for (auto const & value : kPairs)
original.Set(value.first, value.second);
TEST_EQUAL(original.Size(), kPairs.size(), ());
{
Metadata serialized;
vector<char> buffer;
MemWriter<vector<char> > writer(buffer);
original.Serialize(writer);
MemReader reader(buffer.data(), buffer.size());
ReaderSource<MemReader> src(reader);
serialized.Deserialize(src);
for (auto const & value : kPairs)
TEST_EQUAL(serialized.Get(value.first), value.second, ());
TEST_EQUAL(serialized.Get(Metadata::FMD_OPERATOR), "", ());
TEST_EQUAL(serialized.Size(), kPairs.size(), ());
}
{
Metadata serialized;
vector<char> buffer;
MemWriter<vector<char> > writer(buffer);
// Here is the difference.
original.SerializeToMWM(writer);
MemReader reader(buffer.data(), buffer.size());
ReaderSource<MemReader> src(reader);
// Here is another difference.
serialized.DeserializeFromMWM(src);
for (auto const & value : kPairs)
TEST_EQUAL(serialized.Get(value.first), value.second, ());
TEST_EQUAL(serialized.Get(Metadata::FMD_OPERATOR), "", ());
TEST_EQUAL(serialized.Size(), kPairs.size(), ());
}
}
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