https://gitlab.opengeosys.org/ogs/ogs.git
Tip revision: 68f182c58738c298fe6dd88600e79db03d7c2f3b authored by Dmitry Yu. Naumov on 05 October 2016, 21:47:36 UTC
Merge pull request #1463 from chleh/improve-docu-part5
Merge pull request #1463 from chleh/improve-docu-part5
Tip revision: 68f182c
TestUniqueMeshId.cpp
/**
* \copyright
* Copyright (c) 2012-2016, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/LICENSE.txt
*/
#include "gtest/gtest.h"
#include "MeshLib/Mesh.h"
using namespace MeshLib;
TEST(MeshLib, UniqueMeshId)
{
// Create first mesh and get the current counter value.
Mesh m0("first", std::vector<Node*>(), std::vector<Element*>());
std::size_t const counter_value = m0.getID();
EXPECT_GE(counter_value, 0u);
//
// Test mesh counter increments.
//
Mesh* m1 = new Mesh("second", std::vector<Node*>(), std::vector<Element*>());
ASSERT_EQ(counter_value + std::size_t(1), m1->getID());
Mesh m2("third", std::vector<Node*>(), std::vector<Element*>());
ASSERT_EQ(counter_value + std::size_t(2), m2.getID());
delete m1;
ASSERT_EQ(counter_value + std::size_t(2), m2.getID());
Mesh m3("fourth", std::vector<Node*>(), std::vector<Element*>());
ASSERT_EQ(counter_value + std::size_t(3), m3.getID());
// Copy mesh keeps also increments the counter.
Mesh m4 = m0;
ASSERT_EQ(counter_value + std::size_t(4), m4.getID());
}