Commit cba4bc4b authored by Jan Möbius's avatar Jan Möbius

Started iterator unittests

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@412 fdac6126-5c0c-442c-9429-916003d36597
parent e696121f
......@@ -2,6 +2,7 @@
#include "unittests_common.hh"
#include "unittests_loading.hh"
#include "unittests_trimesh_iterators.hh"
#include "unittests_decimater.hh"
int main(int _argc, char** _argv) {
......
#ifndef INCLUDE_UNITTESTS_TRIMESH_ITERATORS_HH
#define INCLUDE_UNITTESTS_TRIMESH_ITERATORS_HH
#include <gtest/gtest.h>
#include <Unittests/unittests_common.hh>
#include <iostream>
class OpenMeshIterators : public OpenMeshBase {
protected:
// This function is called before each test is run
virtual void SetUp() {
// Add some vertices
Mesh::VertexHandle vhandle[4];
vhandle[0] = mesh_.add_vertex(Mesh::Point(0, 0, 0));
vhandle[1] = mesh_.add_vertex(Mesh::Point(0, 1, 0));
vhandle[2] = mesh_.add_vertex(Mesh::Point(1, 1, 0));
vhandle[3] = mesh_.add_vertex(Mesh::Point(1, 0, 0));
// Add two faces
std::vector<Mesh::VertexHandle> face_vhandles;
face_vhandles.push_back(vhandle[2]);
face_vhandles.push_back(vhandle[1]);
face_vhandles.push_back(vhandle[0]);
mesh_.add_face(face_vhandles);
face_vhandles.clear();
face_vhandles.push_back(vhandle[2]);
face_vhandles.push_back(vhandle[0]);
face_vhandles.push_back(vhandle[3]);
mesh_.add_face(face_vhandles);
}
// This function is called after all tests are through
virtual void TearDown() {
// Do some final stuff with the member data here...
}
// Member already defined in OpenMeshBase
//Mesh mesh_;
};
/*
* ====================================================================
* Define tests below
* ====================================================================
*/
/*
* Small VertexIterator Test
*/
TEST_F(OpenMeshIterators, VertexIter) {
unsigned int i = 0;
Mesh::VertexIter v_it=mesh_.vertices_begin();
Mesh::VertexIter v_end=mesh_.vertices_end();
EXPECT_EQ(0, v_it.handle().idx()) << "Index wrong for vertex iterator vertices_begin()";
++v_it;
EXPECT_EQ(1, v_it.handle().idx()) << "Index wrong in vertex iterator";
++v_it;
EXPECT_EQ(2, v_it.handle().idx()) << "Index wrong in vertex iterator";
++v_it;
EXPECT_EQ(3, v_it.handle().idx()) << "Index wrong in vertex iterator";
++v_it;
EXPECT_EQ(4, v_it.handle().idx()) << "Index wrong in vertex iterator";
// Check end iterator
EXPECT_EQ(4, v_end.handle().idx()) << "Index wrong in vertex iterator for vertices_end()";
}
#endif // INCLUDE GUARD
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