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added another unittest to check if the user options are returned correctly in the OM reader

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refs #1077


git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@744 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Isaak Lim
2012-10-08 13:30:39 +00:00
parent 6aa98b5b7c
commit eea5f4304a
2 changed files with 27 additions and 0 deletions
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src/Unittests/TestFiles/cube-minimal.om Normal file
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27
src/Unittests/unittests_loading.hh
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@@ -530,6 +530,33 @@ TEST_F(OpenMeshLoader, LoadSimplePLYWithNormals) {
}
/*
* Just load an om file and set vertex color option before loading
*/
TEST_F(OpenMeshLoader, LoadSimpleOMForceVertexColorsAlthoughNotAvailable) {
mesh_.clear();
mesh_.request_vertex_colors();
std::string file_name = "cube-minimal.om";
OpenMesh::IO::Options options;
options += OpenMesh::IO::Options::VertexColor;
bool ok = OpenMesh::IO::read_mesh(mesh_, file_name,options);
EXPECT_TRUE(ok) << file_name;
EXPECT_EQ(8u , mesh_.n_vertices()) << "The number of loaded vertices is not correct!";
EXPECT_EQ(18u , mesh_.n_edges()) << "The number of loaded edges is not correct!";
EXPECT_EQ(12u , mesh_.n_faces()) << "The number of loaded faces is not correct!";
EXPECT_EQ(36u , mesh_.n_halfedges()) << "The number of loaded halfedges is not correct!";
EXPECT_FALSE(options.vertex_has_normal()) << "Wrong user options are returned!";
EXPECT_FALSE(options.vertex_has_texcoord()) << "Wrong user options are returned!";
EXPECT_FALSE(options.vertex_has_color()) << "Wrong user options are returned!";
}
/*
* Just load an om file of a cube with vertex texCoords