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99 lines
2.8 KiB
99 lines
2.8 KiB
#include <gtest/gtest.h>
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#include <paddle/framework/net.h>
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#include <paddle/framework/op_registry.h>
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#include <paddle/framework/operator.h>
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USE_OP(add_two);
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USE_OP(mul);
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USE_OP(sigmoid);
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USE_OP(softmax);
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namespace paddle {
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namespace framework {
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static int infer_shape_cnt = 0;
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static int run_cnt = 0;
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class TestOp : public OperatorBase {
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public:
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void InferShape(
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const std::shared_ptr<framework::Scope>& scope) const override {
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++infer_shape_cnt;
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}
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void Run(const std::shared_ptr<framework::Scope>& scope,
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const paddle::platform::DeviceContext& dev_ctx) const override {
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++run_cnt;
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}
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};
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template <typename T>
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void AssertSameVectorWithoutOrder(const std::vector<T>& expected,
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const std::vector<T>& actual) {
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ASSERT_EQ(expected.size(), actual.size());
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std::unordered_set<T> expected_set;
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for (auto& tmp : expected) {
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expected_set.insert(tmp);
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}
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for (auto& act : actual) {
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ASSERT_NE(expected_set.end(), expected_set.find(act));
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}
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}
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TEST(OpKernel, all) {
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auto net = std::make_shared<PlainNet>();
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ASSERT_NE(net, nullptr);
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auto op1 = std::make_shared<TestOp>();
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op1->inputs_ = {"x", "w1", "b1"};
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op1->outputs_ = {"y"};
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net->AddOp(op1);
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auto op2 = std::make_shared<TestOp>();
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op2->inputs_ = {"y", "w2", "b2"};
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op2->outputs_ = {"z"};
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net->AddOp(op2);
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net->CompleteAddOp();
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AssertSameVectorWithoutOrder({"x", "w1", "b1", "w2", "b2"}, net->inputs_);
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AssertSameVectorWithoutOrder({"y", "z"}, net->outputs_);
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auto tmp_idx_iter = net->attrs_.find("temporary_index");
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ASSERT_NE(net->attrs_.end(), tmp_idx_iter);
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auto& tmp_idx = boost::get<std::vector<int>>(tmp_idx_iter->second);
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ASSERT_EQ(1UL, tmp_idx.size());
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ASSERT_EQ("y", net->outputs_[tmp_idx[0]]);
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auto scope = std::make_shared<Scope>();
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platform::CPUDeviceContext dev_ctx;
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net->InferShape(scope);
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net->Run(scope, dev_ctx);
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ASSERT_EQ(2, infer_shape_cnt);
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ASSERT_EQ(2, run_cnt);
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ASSERT_THROW(net->AddOp(op2), std::runtime_error);
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}
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TEST(AddBackwardOp, TestGradOp) {
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auto net = std::make_shared<PlainNet>();
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ASSERT_NE(net, nullptr);
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net->AddOp(framework::OpRegistry::CreateOp("mul", {"X", "Y"}, {"Out"}, {}));
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net->AddOp(
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framework::OpRegistry::CreateOp("add_two", {"X", "Y"}, {"Out"}, {}));
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net->AddOp(framework::OpRegistry::CreateOp("add_two", {"X", "Y"}, {""}, {}));
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auto grad_ops = AddBackwardOp(net);
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for (auto& op : grad_ops->ops_) {
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op->DebugString();
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}
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}
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// TODO(zhihong): add fc grad without registering.
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// TEST(AddBackwardOp, TestNoGradOp) {
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// auto net = std::make_shared<PlainNet>();
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// ASSERT_NE(net, nullptr);
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// net->AddOp(framework::OpRegistry::CreateOp("fc", {"X", "W", "b"}, {"Y"},
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// {})); auto grad_ops = AddBackwardOp(net); for (auto& op : grad_ops->ops_) {
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// op->DebugString();
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// }
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// }
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} // namespace framework
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} // namespace paddle
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