Function TEST

test/unit/filters/InfoFilterTest.cpp:65–99

}

TEST(InfoFilterTest, point)
{
    struct rgb
    {
        int r;
        int g;
        int b;

        bool operator == (const rgb& o) const
        {
            return o.r == r && o.g == g && o.b == b;
        }
    };

    std::vector<rgb> vtest { {84, 102, 93}, {82, 98, 90}, {80, 96, 90},
        {79, 96, 90}, {78, 94, 89}, {82, 98, 90}, {80, 98, 90},
        {89, 106, 99}, {80, 100, 90}, {77, 93, 86} };
    std::vector<rgb> v;

    Options fOpts;
    fOpts.add("point", "0-9");
    MetadataNode m = run(fOpts);
    MetadataNode p = m.findChild("points");
    MetadataNodeList l = p.children();
    EXPECT_EQ(l.size(), 10U);
    for (MetadataNode& n : l)
    {
        int r = n.findChild("Red").value<int>();
        int g = n.findChild("Green").value<int>();
        int b = n.findChild("Blue").value<int>();
        v.push_back({r, g, b});
    }
    for (size_t i = 0; i < vtest.size(); ++i)
        EXPECT_EQ(v[i], vtest[i]);
}

TEST(InfoFilterTest, query)
{