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Unit test for Issue #1923: OBJ Exporter can't correctly export vertex colors

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This commit is contained in:
Korbinian Würl
2018-04-30 15:51:48 +02:00
parent 410e9d4b3f
commit 9e484daa65
2 changed files with 48 additions and 0 deletions
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18
test/unit/utObjImportExport.cpp
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@@ -267,6 +267,24 @@ TEST_F( utObjImportExport, issue809_vertex_color_Test ) {
#endif // ASSIMP_BUILD_NO_EXPORT
}
TEST_F( utObjImportExport, issue1923_vertex_color_Test ) {
::Assimp::Importer importer;
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/OBJ/cube_with_vertexcolors_uni.obj", aiProcess_ValidateDataStructure );
EXPECT_NE( nullptr, scene );
#ifndef ASSIMP_BUILD_NO_EXPORT
::Assimp::Exporter exporter;
const aiExportDataBlob* blob = exporter.ExportToBlob( scene, "obj");
EXPECT_NE( nullptr, blob );
const aiScene *sceneReImport = importer.ReadFileFromMemory( blob->data, blob->size, aiProcess_ValidateDataStructure );
EXPECT_NE( nullptr, scene );
SceneDiffer differ;
EXPECT_TRUE( differ.isEqual( scene, sceneReImport ) );
#endif // ASSIMP_BUILD_NO_EXPORT
}
TEST_F( utObjImportExport, issue1453_segfault ) {
static const std::string ObjModel =
"v 0.0 0.0 0.0\n"