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Fix vector<bool> serialization for tar files and add unit tests

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This commit is contained in:
Patrick Niklaus
2018-03-16 14:59:05 +00:00
parent cb31f9ec29
commit aaf39162a8
11 changed files with 210 additions and 108 deletions
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unit_tests/util/serialization.cpp
-65
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@@ -1,65 +0,0 @@
#include "storage/serialization.hpp"
#include <boost/filesystem.hpp>
#include <boost/test/test_case_template.hpp>
#include <boost/test/unit_test.hpp>
#include <vector>
BOOST_AUTO_TEST_SUITE(serialization_test)
using namespace osrm;
using namespace osrm::util;
using namespace osrm::storage::io;
using namespace osrm::storage::serialization;
BOOST_AUTO_TEST_CASE(pack_test)
{
std::vector<bool> v = {0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1};
BOOST_CHECK_EQUAL(osrm::storage::serialization::packBits(v, 0, 8), 0x2e);
BOOST_CHECK_EQUAL(osrm::storage::serialization::packBits(v, 5, 7), 0x65);
BOOST_CHECK_EQUAL(osrm::storage::serialization::packBits(v, 6, 8), 0x95);
BOOST_CHECK_EQUAL(osrm::storage::serialization::packBits(v, 11, 1), 0x01);
}
BOOST_AUTO_TEST_CASE(unpack_test)
{
std::vector<bool> v(14), expected = {0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1};
osrm::storage::serialization::unpackBits(v, 0, 8, 0x2e);
osrm::storage::serialization::unpackBits(v, 5, 7, 0x65);
osrm::storage::serialization::unpackBits(v, 6, 8, 0x95);
osrm::storage::serialization::unpackBits(v, 11, 1, 0x01);
BOOST_CHECK_EQUAL_COLLECTIONS(v.begin(), v.end(), expected.begin(), expected.end());
}
struct SerializationFixture
{
SerializationFixture() : temporary_file(boost::filesystem::unique_path()) {}
~SerializationFixture() { remove(temporary_file); }
boost::filesystem::path temporary_file;
};
BOOST_AUTO_TEST_CASE(serialize_bool_vector)
{
SerializationFixture fixture;
{
std::vector<std::vector<bool>> data = {
{}, {0}, {1, 1, 1}, {1, 1, 0, 0, 1, 1, 0, 0}, {1, 1, 0, 0, 1, 1, 0, 0, 1}};
for (const auto &v : data)
{
{
FileWriter writer(fixture.temporary_file, FileWriter::GenerateFingerprint);
write(writer, v);
}
std::vector<bool> result;
FileReader reader(fixture.temporary_file, FileReader::VerifyFingerprint);
read(reader, result);
BOOST_CHECK_EQUAL_COLLECTIONS(v.begin(), v.end(), result.begin(), result.end());
}
}
}
BOOST_AUTO_TEST_SUITE_END()