Method SetUp

src/caffe/test/test_data_layer.cpp:32–38

        blob_top_label_(new Blob<Dtype>()),
        seed_(1701) {}
  virtual void SetUp() {
    filename_.reset(new string());
    MakeTempDir(filename_.get());
    *filename_ += "/db";
    blob_top_vec_.push_back(blob_top_data_);
    blob_top_vec_.push_back(blob_top_label_);
  }

  // Fill the DB with data: if unique_pixels, each pixel is unique but
  // all images are the same; else each image is unique but all pixels within