//  Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "paddle/fluid/platform/lodtensor_printer.h"
#include "gtest/gtest.h"
#include "paddle/fluid/framework/scope.h"
#include "paddle/fluid/framework/variable.h"

TEST(LodTensorPrinter, PrintVar) {
  Scope scope;
  PrintVar(&scope, "NotAVar");
  Variable* v = scope.Var("NotAVar");
  PrintVar(&scope, "NotAVar");
}

TEST(Timer, Start) {
  paddle::platform::Timer timeline;
  timeline.Start();
  sleep(3);
  timeline.Pause();
}

TEST(Timer, Pause) {
  paddle::platform::Timer timeline;
  timeline.Start();
  sleep(3);
  timeline.Pause();
}

TEST(Timer, Resume) {
  paddle::platform::Timer timeline;
  timeline.Start();
  sleep(3);
  timeline.Pause();
  timeline.Resume();
}