Function TEST

test/singa/test_dropout.cc:27–37

using singa::Dropout;
using singa::Shape;
TEST(Dropout, Setup) {
  Dropout drop;
  // EXPECT_EQ("Dropout", drop.layer_type());

  singa::LayerConf conf;
  singa::DropoutConf* dropconf = conf.mutable_dropout_conf();
  dropconf->set_dropout_ratio(0.8f);

  drop.Setup(Shape{3}, conf);
  EXPECT_EQ(0.8f, drop.dropout_ratio());
}

TEST(Dropout, Forward) {
  const float x[] = {1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f, 8.0f};