68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include <map>
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#include <string>
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#include <vector>
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#include "gazebo/test/ServerFixture.hh"
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#include "gazebo/physics/physics.hh"
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#include "SimplePendulumIntegrator.hh"
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#include "gazebo/msgs/msgs.hh"
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#include "gazebo/test/helper_physics_generator.hh"
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#define PHYSICS_TOL 1e-2
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using namespace gazebo;
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class RoadTextureTest : public ServerFixture
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{
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public: void TexturedWorld();
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};
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void RoadTextureTest::TexturedWorld()
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{
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// Load the sample world
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Load("worlds/road_textures.world");
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physics::WorldPtr world = physics::get_world("default");
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ASSERT_TRUE(world != NULL);
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// simulate 1 step
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world->Step(1);
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double t = world->GetSimTime().Double();
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// verify that time moves forward
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EXPECT_GT(t, 0);
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// simulate a few steps
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int steps = 20;
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world->Step(steps);
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double dt = world->GetPhysicsEngine()->GetMaxStepSize();
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EXPECT_GT(dt, 0);
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t = world->GetSimTime().Double();
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EXPECT_GT(t, 0.99*dt*static_cast<double>(steps+1));
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}
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TEST_F(RoadTextureTest, TexturedWorld)
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{
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TexturedWorld();
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}
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int main(int argc, char **argv)
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{
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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