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a test for bad OBJ file format and code fix that handles it

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This commit is contained in:
Vitaly Ovchinnikov
2019-04-26 22:13:29 +12:00
parent 36bce5fa00
commit 42202c2204
2 changed files with 36 additions and 7 deletions
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33
test/unit/utObjImportExport.cpp
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@@ -391,6 +391,39 @@ TEST_F(utObjImportExport, invalid_normals_uvs) {
EXPECT_NE(nullptr, scene);
}
TEST_F(utObjImportExport, no_vt_just_vns) {
static const char *ObjModel =
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 0 0 0\n"
"v 10 0 0\n"
"v 0 10 0\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"vn 0 0 1\n"
"f 10/10 11/11 12/12\n";
Assimp::Importer myImporter;
const aiScene *scene = myImporter.ReadFileFromMemory(ObjModel, strlen(ObjModel), 0);
EXPECT_NE(nullptr, scene);
}
TEST_F( utObjImportExport, mtllib_after_g ) {
::Assimp::Importer importer;
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/OBJ/cube_mtllib_after_g.obj", aiProcess_ValidateDataStructure );