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add unittest to check if loading properties works in om file format version 2.2

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Max Lyon
2020-11-09 17:04:06 +01:00
parent 7a559a2bce
commit a5e204a6b4
1 changed files with 33 additions and 0 deletions
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33
src/Unittests/unittests_read_write_OM.cc
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@@ -1648,6 +1648,39 @@ TEST_F(OpenMeshReadWriteOM, LoadTriangleMeshWithPropertiesVersion_2_1) {
check_all_properties(mesh_); check_all_properties(mesh_);
} }
/*
* store and load a triangle mesh from an om file of the current version with properties
*/
TEST_F(OpenMeshReadWriteOM, LoadTriangleMeshWithPropertiesCurrentVersion) {
// TODO: create a LoadTriangleMeshWithPropertiesVersion_2_2 unittest from the file resulting from this test
// so we will keep testing version 2.2 in the future.
mesh_.clear();
std::string file_name = "cube_tri_version_2_0.om";
bool ok = OpenMesh::IO::read_mesh(mesh_, file_name);
ASSERT_TRUE(ok) << file_name;
ASSERT_EQ(8u , mesh_.n_vertices()) << "The number of loaded vertices is not correct!";
ASSERT_EQ(18u , mesh_.n_edges()) << "The number of loaded edges is not correct!";
ASSERT_EQ(12u , mesh_.n_faces()) << "The number of loaded faces is not correct!";
ASSERT_EQ(36u , mesh_.n_halfedges()) << "The number of loaded halfedges is not correct!";
add_all_properties(mesh_);
std::string file_name_2_2 = "cube_tri_with_properties_2_2.om";
OpenMesh::IO::Options ops(OpenMesh::IO::Options::Custom);
OpenMesh::IO::write_mesh(mesh_, file_name_2_2, ops);
Mesh new_mesh;
OpenMesh::IO::read_mesh(new_mesh, file_name_2_2, ops);
check_all_properties(new_mesh);
}
/* /*
* Try to load mesh from om file with a version that is not yet supported * Try to load mesh from om file with a version that is not yet supported
*/ */