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#include <gtest/gtest.h>
#include <sstream>
#include <string>
#include <boost/archive/binary_iarchive.hpp>
#include <boost/archive/binary_oarchive.hpp>
#include "alignment.h"
using namespace std;
using namespace ::testing;
namespace ar = boost::archive;
namespace extractor {
namespace {
class AlignmentTest : public Test {
protected:
virtual void SetUp() {
alignment = Alignment("sample_alignment.txt");
}
Alignment alignment;
};
TEST_F(AlignmentTest, TestGetLinks) {
vector<pair<int, int>> expected_links = {
make_pair(0, 0), make_pair(1, 1), make_pair(2, 2)
};
EXPECT_EQ(expected_links, alignment.GetLinks(0));
expected_links = {make_pair(1, 0), make_pair(2, 1)};
EXPECT_EQ(expected_links, alignment.GetLinks(1));
}
TEST_F(AlignmentTest, TestSerialization) {
stringstream stream(ios_base::binary | ios_base::out | ios_base::in);
ar::binary_oarchive output_stream(stream, ar::no_header);
output_stream << alignment;
Alignment alignment_copy;
ar::binary_iarchive input_stream(stream, ar::no_header);
input_stream >> alignment_copy;
EXPECT_EQ(alignment, alignment_copy);
}
} // namespace
} // namespace extractor
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