C++ (Cpp) SkRefCnt::getRefCnt Exemples

Exemple #1

Fichier : MetaDataTest.cpp Projet : 0omega/platform_external_skia

static void test_ptrs(skiatest::Reporter* reporter) {
    SkRefCnt ref;
    REPORTER_ASSERT(reporter, 1 == ref.getRefCnt());

    {
        SkMetaData md0, md1;
        const char name[] = "refcnt";

        md0.setRefCnt(name, &ref);
        REPORTER_ASSERT(reporter, md0.findRefCnt(name));
        REPORTER_ASSERT(reporter, md0.hasRefCnt(name, &ref));
        REPORTER_ASSERT(reporter, 2 == ref.getRefCnt());

        md1 = md0;
        REPORTER_ASSERT(reporter, md1.findRefCnt(name));
        REPORTER_ASSERT(reporter, md1.hasRefCnt(name, &ref));
        REPORTER_ASSERT(reporter, 3 == ref.getRefCnt());

        REPORTER_ASSERT(reporter, md0.removeRefCnt(name));
        REPORTER_ASSERT(reporter, !md0.findRefCnt(name));
        REPORTER_ASSERT(reporter, !md0.hasRefCnt(name, &ref));
        REPORTER_ASSERT(reporter, 2 == ref.getRefCnt());
    }
    REPORTER_ASSERT(reporter, 1 == ref.getRefCnt());
}