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EdgeIterator test

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@413 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Jan Möbius
2011-09-29 15:53:20 +00:00
parent cba4bc4b51
commit 8996906c23
1 changed files with 58 additions and 0 deletions
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58
src/Unittests/unittests_trimesh_iterators.hh
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@@ -79,4 +79,62 @@ TEST_F(OpenMeshIterators, VertexIter) {
} }
/*
* Small EdgeIterator Test
*/
TEST_F(OpenMeshIterators, EdgeIter) {
unsigned int i = 0;
Mesh::EdgeIter e_it = mesh_.edges_begin();
Mesh::EdgeIter e_end = mesh_.edges_end();
EXPECT_EQ(0, e_it.handle().idx()) << "Wrong start index in edge iterator";
EXPECT_EQ(5, e_end.handle().idx()) << "Wrong end index in edge iterator";
EXPECT_EQ(1, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "1: Wrong to vertex handle of halfedge 0";
EXPECT_EQ(2, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "1: Wrong from vertex handle of halfedge 0";
EXPECT_EQ(2, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "1: Wrong to vertex handle of halfedge 1";
EXPECT_EQ(1, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "1: Wrong from vertex handle of halfedge 1";
++e_it;
EXPECT_EQ(1, e_it.handle().idx()) << "Wrong index in edge iterator";
EXPECT_EQ(0, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "2: Wrong to vertex handle of halfedge 0";
EXPECT_EQ(1, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "2: Wrong from vertex handle of halfedge 0";
EXPECT_EQ(1, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "2: Wrong to vertex handle of halfedge 1";
EXPECT_EQ(0, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "2: Wrong from vertex handle of halfedge 1";
++e_it;
EXPECT_EQ(2, e_it.handle().idx()) << "Wrong index in edge iterator";
EXPECT_EQ(2, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "3: Wrong to vertex handle of halfedge 0";
EXPECT_EQ(0, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "3: Wrong from vertex handle of halfedge 0";
EXPECT_EQ(0, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "3: Wrong to vertex handle of halfedge 1";
EXPECT_EQ(2, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "3: Wrong from vertex handle of halfedge 1";
++e_it;
EXPECT_EQ(3, e_it.handle().idx()) << "Wrong index in edge iterator";
EXPECT_EQ(3, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "4: Wrong to vertex handle of halfedge 0";
EXPECT_EQ(0, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "4: Wrong from vertex handle of halfedge 0";
EXPECT_EQ(0, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "4: Wrong to vertex handle of halfedge 1";
EXPECT_EQ(3, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "4: Wrong from vertex handle of halfedge 1";
++e_it;
EXPECT_EQ(4, e_it.handle().idx()) << "Wrong index in edge iterator";
EXPECT_EQ(2, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "5: Wrong to vertex handle of halfedge 0";
EXPECT_EQ(3, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,0)).idx() ) << "5: Wrong from vertex handle of halfedge 0";
EXPECT_EQ(3, mesh_.to_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "5: Wrong to vertex handle of halfedge 1";
EXPECT_EQ(2, mesh_.from_vertex_handle(mesh_.halfedge_handle(e_it,1)).idx() ) << "5: Wrong from vertex handle of halfedge 1";
}
#endif // INCLUDE GUARD #endif // INCLUDE GUARD