C++ (Cpp) JunctionIndex::unique Beispiele

Beispiel #1

TEST(JunctionIndexTest, unique)
{
    // JunctionIndex::unique() allows getting all unique junctions in this index
    Feature f;
    JunctionIndex index;

    f.seqid = "Chr1";
    f.source = "A";
    f.start = 10;
    f.end = 20;

    index.add(f);
    // add a duplicate
    f.source = "B";
    index.add(f);

    f.source = "C";
    f.start = 15;
    index.add(f);

    f.source = "D";
    f.seqid = "Chr2";
    index.add(f);

    std::vector<std::string> sources;
    std::vector<Feature> ret;
    index.unique(ret);

    for (std::vector<Feature>::iterator it = ret.begin(); it != ret.end(); ++it)
    {
        sources.push_back((*it).source);
    }
    EXPECT_THAT(sources, WhenSorted(ElementsAre("A", "C", "D")));

    // test count()
    EXPECT_EQ(3, index.uniqueCount());
}