Function test_image_embeddings

tests/test_embed.cpp:46–82

}

static bool test_image_embeddings() {
    std::cout << "\n╔══════════════════════════════════════════╗\n"
              << "║         IMAGE EMBEDDING TEST             ║\n"
              << "╚══════════════════════════════════════════╝\n";

    if (!g_model_path) {
        std::cout << "⊘ SKIP │ CACTUS_TEST_MODEL not set\n";
        return true;
    }

    std::string image_path = std::string(g_assets_path) + "/test_monkey.png";
    const size_t buffer_size = 1024 * 1024 * 4;
    std::vector<float> embeddings(buffer_size / sizeof(float));
    size_t embedding_dim = 0;

    cactus_model_t model = cactus_init(g_model_path, nullptr, false);
    if (!model) {
        std::cout << "⊘ SKIP │ Model doesn't support image embeddings\n";
        return true;
    }

    Timer t;
    int result = cactus_image_embed(model, image_path.c_str(), embeddings.data(), buffer_size, &embedding_dim);
    double elapsed = t.elapsed_ms();

    cactus_destroy(model);

    if (result == -1) {
        std::cout << "⊘ SKIP │ Model doesn't support image embeddings\n";
        return true;
    }

    std::cout << "├─ Embedding dim: " << embedding_dim << "\n"
              << "└─ Time: " << std::fixed << std::setprecision(2) << elapsed << "ms" << std::endl;

    return result > 0 && embedding_dim > 0;
}

static bool test_audio_embeddings() {
    std::cout << "\n╔══════════════════════════════════════════╗\n"