From 6ad0e545f437b2f276115b2b0346c8f9d9dce14c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20M=C3=B6bius?= Date: Wed, 2 Nov 2011 14:43:03 +0000 Subject: [PATCH] VertexOHalfedge Iterator unittest git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@447 fdac6126-5c0c-442c-9429-916003d36597 --- .../unittests_trimesh_circulators.hh | 140 ++++++++++++++++++ 1 file changed, 140 insertions(+) diff --git a/src/Unittests/unittests_trimesh_circulators.hh b/src/Unittests/unittests_trimesh_circulators.hh index df8d08e5..9f7ad5f0 100644 --- a/src/Unittests/unittests_trimesh_circulators.hh +++ b/src/Unittests/unittests_trimesh_circulators.hh @@ -197,6 +197,146 @@ TEST_F(OpenMeshCirculators, VertexFaceIterWithoutHoles) { EXPECT_TRUE( cvf_it == cvf_end ) << "End iterator for ConstVertexFaceIter not matching"; +} + +/* + * Small VertexFaceIterator Test without holes in it + */ +TEST_F(OpenMeshCirculators, VertexOutgoingHalfedgeWithoutHoles) { + + mesh_.clear(); + + // Add some vertices + Mesh::VertexHandle vhandle[5]; + + vhandle[0] = mesh_.add_vertex(Mesh::Point(0, 1, 0)); + vhandle[1] = mesh_.add_vertex(Mesh::Point(1, 0, 0)); + vhandle[2] = mesh_.add_vertex(Mesh::Point(2, 1, 0)); + vhandle[3] = mesh_.add_vertex(Mesh::Point(0,-1, 0)); + vhandle[4] = mesh_.add_vertex(Mesh::Point(2,-1, 0)); + + // Add two faces + std::vector face_vhandles; + + face_vhandles.push_back(vhandle[0]); + face_vhandles.push_back(vhandle[1]); + face_vhandles.push_back(vhandle[2]); + mesh_.add_face(face_vhandles); + + face_vhandles.clear(); + + face_vhandles.push_back(vhandle[1]); + face_vhandles.push_back(vhandle[3]); + face_vhandles.push_back(vhandle[4]); + mesh_.add_face(face_vhandles); + + face_vhandles.clear(); + + face_vhandles.push_back(vhandle[0]); + face_vhandles.push_back(vhandle[3]); + face_vhandles.push_back(vhandle[1]); + mesh_.add_face(face_vhandles); + + face_vhandles.clear(); + + face_vhandles.push_back(vhandle[2]); + face_vhandles.push_back(vhandle[1]); + face_vhandles.push_back(vhandle[4]); + mesh_.add_face(face_vhandles); + + /* Test setup: + 0 ==== 2 + |\ 0 /| + | \ / | + |2 1 3| + | / \ | + |/ 1 \| + 3 ==== 4 */ + + + // Iterate around vertex 1 at the middle (with holes in between) + Mesh::VertexOHalfedgeIter voh_it = mesh_.voh_begin(vhandle[1]); + Mesh::VertexOHalfedgeIter voh_end = mesh_.voh_end(vhandle[1]); + + EXPECT_EQ(11, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter begin at initialization"; + EXPECT_EQ(11, voh_end.handle().idx() ) << "Index wrong in VertexOHalfedgeIter end at initialization"; + EXPECT_EQ(3, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter begin at initialization"; + EXPECT_TRUE(voh_it) << "Iterator invalid in VertexOHalfedgeIter at initialization"; + + ++voh_it ; + + EXPECT_EQ(6, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter step 1"; + EXPECT_EQ(1, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter step 1"; + EXPECT_TRUE(voh_it) << "Iterator invalid in VertexOHalfedgeIter at step 1"; + + ++voh_it ; + + EXPECT_EQ(1, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter step 2"; + EXPECT_EQ(2, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter step 2"; + EXPECT_TRUE(voh_it) << "Iterator invalid in VertexOHalfedgeIter at step 2"; + + ++voh_it ; + + EXPECT_EQ(2, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter step 3"; + EXPECT_EQ(0, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter step 3"; + EXPECT_TRUE(voh_it) << "Iterator invalid in VertexOHalfedgeIter at step 3"; + + ++voh_it ; + + EXPECT_EQ(11, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter step 4"; + EXPECT_EQ(3, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter step 4"; + EXPECT_FALSE(voh_it) << "Iterator still valid in VertexOHalfedgeIter at step 4"; + EXPECT_TRUE( voh_it == voh_end ) << "Miss matched end iterator"; + + ++voh_it ; + + EXPECT_EQ(6, voh_it.handle().idx() ) << "Index wrong in VertexOHalfedgeIter step 5"; + EXPECT_EQ(1, mesh_.face_handle(voh_it.handle()).idx() ) << "Corresponding face Index wrong in VertexOHalfedgeIter step 5"; + //EXPECT_FALSE(voh_it) << "Iterator still valid in VertexOHalfedgeIter at step 5"; + + + + // Iterate around vertex 1 at the middle (with holes in between) + Mesh::ConstVertexOHalfedgeIter cvoh_it = mesh_.cvoh_begin(vhandle[1]); + Mesh::ConstVertexOHalfedgeIter cvoh_end = mesh_.cvoh_end(vhandle[1]); + + EXPECT_EQ(11, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter begin at initialization"; + EXPECT_EQ(11, cvoh_end.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter end at initialization"; + EXPECT_EQ(3, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter begin at initialization"; + EXPECT_TRUE(cvoh_it) << "Iterator invalid in ConstVertexOHalfedgeIter at initialization"; + + ++cvoh_it ; + + EXPECT_EQ(6, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter step 1"; + EXPECT_EQ(1, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter step 1"; + EXPECT_TRUE(cvoh_it) << "Iterator invalid in ConstVertexOHalfedgeIter at step 1"; + + ++cvoh_it ; + + EXPECT_EQ(1, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter step 2"; + EXPECT_EQ(2, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter step 2"; + EXPECT_TRUE(cvoh_it) << "Iterator invalid in ConstVertexOHalfedgeIter at step 2"; + + ++cvoh_it ; + + EXPECT_EQ(2, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter step 3"; + EXPECT_EQ(0, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter step 3"; + EXPECT_TRUE(cvoh_it) << "Iterator invalid in ConstVertexOHalfedgeIter at step 3"; + + ++cvoh_it ; + + EXPECT_EQ(11, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter step 4"; + EXPECT_EQ(3, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter step 4"; + EXPECT_FALSE(cvoh_it) << "Iterator still valid in ConstVertexOHalfedgeIter at step 4"; + EXPECT_TRUE( cvoh_it == cvoh_end ) << "Miss matched end iterator"; + + ++cvoh_it ; + + EXPECT_EQ(6, cvoh_it.handle().idx() ) << "Index wrong in ConstVertexOHalfedgeIter step 5"; + EXPECT_EQ(1, mesh_.face_handle(cvoh_it.handle()).idx() ) << "Corresponding face Index wrong in ConstVertexOHalfedgeIter step 5"; + //EXPECT_FALSE(cvoh_it) << "Iterator still valid in ConstVertexOHalfedgeIter at step 5"; + + } /* -- GitLab