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161 | /* *****************************************************************
MESQUITE -- The Mesh Quality Improvement Toolkit
Copyright 2004 Sandia Corporation and Argonne National
Laboratory. Under the terms of Contract DE-AC04-94AL85000
with Sandia Corporation, the U.S. Government retains certain
rights in this software.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
(lgpl.txt) along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected]
***************************************************************** */
// -*- Mode : c++; tab-width: 3; c-tab-always-indent: t; indent-tabs-mode: nil; c-basic-offset: 3
// -*-
//
// SUMMARY:
// USAGE:
//
// AUTHOR: Thomas Leurent <[email protected]>
// ORG: Argonne National Laboratory
// E-MAIL: [email protected]
//
// ORIG-DATE: 12-Nov-02 at 18:05:56
// LAST-MOD: 9-Apr-03 at 10:05:06 by Thomas Leurent
//
// DESCRIPTION:
// ============
/*! \file MsqVertexTest.cpp
Unit testing of various functions in the MsqVertex class.
*/
// DESCRIP-END.
//
#include "MsqVertex.hpp"
#include "PatchData.hpp"
#include "PatchDataInstances.hpp"
#include <cmath>
#include <iostream>
#include "cppunit/extensions/HelperMacros.h"
using namespace MBMesquite;
using std::cerr;
using std::cout;
using std::endl;
class MsqVertexTest : public CppUnit::TestFixture
{
private:
CPPUNIT_TEST_SUITE( MsqVertexTest );
CPPUNIT_TEST( test_flags );
CPPUNIT_TEST_SUITE_END();
private:
PatchData one_hex_patch;
PatchData one_tet_patch;
PatchData one_qua_patch;
PatchData one_tri_patch;
Vector3D e1, e2, e3;
double tolEps;
public:
void setUp()
{
tolEps = 1.e-12;
// set up the unit vectors
e1.set( 1, 0, 0 );
e2.set( 0, 1, 0 );
e3.set( 0, 0, 1 );
MsqPrintError err( cout );
double hcoords[] = { 1.0, 1.0, 1.0, 2.0, 1.0, 1.0, 2.0, 2.0, 1.0, 1.0, 2.0, 1.0,
1.0, 1.0, 2.0, 2.0, 1.0, 2.0, 2.0, 2.0, 2.0, 1.0, 2.0, 2.0 };
size_t hconn[] = { 0, 1, 2, 3, 4, 5, 6, 7 };
one_hex_patch.fill( 8, hcoords, 1, HEXAHEDRON, hconn, 0, err );
double tcoords[] = { 1.0,
1.0,
1.0,
2.0,
1.0,
1.0,
1.5,
1 + sqrt( 3.0 ) / 2.0,
1.0,
1.5,
1 + sqrt( 3.0 ) / 6.0,
1 + sqrt( 2.0 ) / sqrt( 3.0 ) };
size_t tconn[] = { 0, 1, 2, 3 };
one_tet_patch.fill( 4, tcoords, 1, TETRAHEDRON, tconn, 0, err );
double qcoords[] = { 1.0, 1.0, 1.0, 2.0, 1.0, 1.0, 2.0, 2.0, 1.0, 1.0, 2.0, 1.0 };
size_t qconn[] = { 0, 1, 2, 3 };
one_qua_patch.fill( 4, qcoords, 1, QUADRILATERAL, qconn, 0, err );
double rcoords[] = { 1.0, 1.0, 1.0, 2.0, 1.0, 1.0, 1.5, 1 + sqrt( 3.0 ) / 2.0, 1.0 };
size_t rconn[] = { 0, 1, 2 };
one_tri_patch.fill( 3, rcoords, 1, TRIANGLE, rconn, 0, err );
}
void tearDown() {}
public:
MsqVertexTest() {}<--- Member variable 'MsqVertexTest::tolEps' is not initialized in the constructor.
void test_hex_vertices()
{
MsqPrintError err( cout );
// prints out the vertices.
const MsqVertex* ideal_vertices = one_hex_patch.get_vertex_array( err );
CPPUNIT_ASSERT( !err );
int num_vtx = one_hex_patch.num_nodes();
CPPUNIT_ASSERT_EQUAL( 8, num_vtx );
MsqVertex vtx;
vtx.set( 1, 1, 1 );
CPPUNIT_ASSERT_EQUAL( vtx, ideal_vertices[0] );
vtx.set( 2, 2, 2 );
CPPUNIT_ASSERT_EQUAL( vtx, ideal_vertices[6] );
vtx.set( 1, 2, 2 );
CPPUNIT_ASSERT_EQUAL( vtx, ideal_vertices[7] );
}
void test_flags()
{
MsqVertex vtx( 1, 2, 3 );
CPPUNIT_ASSERT( vtx.is_flag_set( MsqVertex::MSQ_HARD_FIXED ) == false );
vtx.set_hard_fixed_flag();
CPPUNIT_ASSERT( vtx.is_flag_set( MsqVertex::MSQ_CULLED ) == false );
CPPUNIT_ASSERT( vtx.is_flag_set( MsqVertex::MSQ_HARD_FIXED ) == true );
CPPUNIT_ASSERT( ( vtx.is_flag_set( MsqVertex::MSQ_CULLED ) || vtx.is_flag_set( MsqVertex::MSQ_HARD_FIXED ) ) ==
true );
CPPUNIT_ASSERT( ( vtx.is_flag_set( MsqVertex::MSQ_CULLED ) && vtx.is_flag_set( MsqVertex::MSQ_HARD_FIXED ) ) ==
false );
}
};
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MsqVertexTest, "MsqVertexTest" );
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MsqVertexTest, "Unit" );
|