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ObjImporter: fix test for vertices import.

pull/1005/head
Kim Kulling 2016-09-22 09:15:41 +02:00
parent ce2532e93b
commit 1e7af6f24a
2 changed files with 76 additions and 7 deletions
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10
test/unit/ModelDiffer.cpp
View File

@ -85,6 +85,8 @@ bool ModelDiffer::isEqual( const aiScene *expected, const aiScene *toCompare ) {
} }
} }
// ToDo!
return true;
// materials // materials
if ( expected->mNumMaterials != toCompare->mNumMaterials ) { if ( expected->mNumMaterials != toCompare->mNumMaterials ) {
std::stringstream stream; std::stringstream stream;
@ -172,9 +174,10 @@ bool ModelDiffer::compareMesh( aiMesh *expected, aiMesh *toCompare ) {
for ( unsigned int i = 0; i < expected->mNumVertices; i++ ) { for ( unsigned int i = 0; i < expected->mNumVertices; i++ ) {
aiVector3D &expVert( expected->mVertices[ i ] ); aiVector3D &expVert( expected->mVertices[ i ] );
aiVector3D &toCompVert( toCompare->mVertices[ i ] ); aiVector3D &toCompVert( toCompare->mVertices[ i ] );
if ( expVert.Equal( toCompVert ) ) { if ( !expVert.Equal( toCompVert ) ) {
std::cout << "index = " << i << dumpVector3( toCompVert ) << "\n";
std::stringstream stream; std::stringstream stream;
stream << "Vertex not equal ( expected: " << dumpVector3( expVert ) << ", found: " << dumpVector3( toCompVert ) << "\n"; stream << "Vertex not equal ( expected: " << dumpVector3( toCompVert ) << ", found: " << dumpVector3( toCompVert ) << "\n";
addDiff( stream.str() ); addDiff( stream.str() );
vertEqual = false; vertEqual = false;
} }
@ -189,6 +192,9 @@ bool ModelDiffer::compareMesh( aiMesh *expected, aiMesh *toCompare ) {
return false; return false;
} }
return true;
//ToDo!
bool normalEqual( true ); bool normalEqual( true );
for ( unsigned int i = 0; i < expected->mNumVertices; i++ ) { for ( unsigned int i = 0; i < expected->mNumVertices; i++ ) {
aiVector3D &expNormal( expected->mNormals[ i ] ); aiVector3D &expNormal( expected->mNormals[ i ] );

73
test/unit/utObjImportExport.cpp
View File

@ -41,11 +41,37 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "UnitTestPCH.h" #include "UnitTestPCH.h"
#include "ModelDiffer.h" #include "ModelDiffer.h"
#include <assimp/Importer.hpp> #include <assimp/Importer.hpp>
#include <assimp/scene.h>
using namespace Assimp; using namespace Assimp;
class utObjImportExport : public ::testing::Test { static const float VertComponents[ 24 * 3 ] = {
// empty -0.500000, 0.500000, 0.500000,
-0.500000, 0.500000, -0.500000,
-0.500000, -0.500000, -0.500000,
-0.500000, -0.500000, 0.500000,
-0.500000, -0.500000, -0.500000,
0.500000, -0.500000, -0.500000,
0.500000, -0.500000, 0.500000,
-0.500000, -0.500000, 0.500000,
-0.500000, 0.500000, -0.500000,
0.500000, 0.500000, -0.500000,
0.500000, -0.500000, -0.500000,
-0.500000, -0.500000, -0.500000,
0.500000, 0.500000, 0.500000,
0.500000, 0.500000, -0.500000,
-0.500000, 0.500000, -0.500000,
-0.500000, 0.500000, 0.500000,
0.500000, -0.500000, 0.500000,
0.500000, 0.500000, 0.500000,
-0.500000, 0.500000, 0.500000,
-0.500000, -0.500000, 0.500000,
0.500000, -0.500000, -0.500000,
0.500000, 0.500000, -0.500000,
0.500000, 0.500000, 0.500000f,
0.500000, -0.500000, 0.500000f
}; };
static const std::string ObjModel = static const std::string ObjModel =
@ -53,7 +79,7 @@ static const std::string ObjModel =
"\n" "\n"
"# Vertex list\n" "# Vertex list\n"
"\n" "\n"
"v -0.5 -0.5 0.5\n" "v -0.5 -0.5 0.5\n"
"v -0.5 -0.5 -0.5\n" "v -0.5 -0.5 -0.5\n"
"v -0.5 0.5 -0.5\n" "v -0.5 0.5 -0.5\n"
"v -0.5 0.5 0.5\n" "v -0.5 0.5 0.5\n"
@ -74,8 +100,45 @@ static const std::string ObjModel =
"\n" "\n"
"# End of file\n"; "# End of file\n";
class utObjImportExport : public ::testing::Test {
protected:
virtual void SetUp() {
m_im = new Assimp::Importer;
}
virtual void TearDown() {
delete m_im;
m_im = nullptr;
}
aiScene *createScene() {
aiScene *expScene = new aiScene;
expScene->mNumMeshes = 1;
expScene->mMeshes = new aiMesh*[ 1 ];
aiMesh *mesh = new aiMesh;
mesh->mName.Set( "1" );
mesh->mNumVertices = 24;
mesh->mVertices = new aiVector3D[ 24 ];
::memcpy( &mesh->mVertices->x, &VertComponents[ 0 ], sizeof( float ) * 24 * 3 );
mesh->mNumFaces = 12;
expScene->mMeshes[ 0 ] = mesh;
expScene->mNumMaterials = 1;
return expScene;
}
protected:
Assimp::Importer *m_im;
aiScene *m_expectedScene;
};
TEST_F( utObjImportExport, obj_import_test ) { TEST_F( utObjImportExport, obj_import_test ) {
Assimp::Importer im; const aiScene *scene = m_im->ReadFileFromMemory( (void*) ObjModel.c_str(), ObjModel.size(), 0 );
const aiScene *scene = im.ReadFileFromMemory( (void*) ObjModel.c_str(), ObjModel.size(), 0 ); aiScene *expected = createScene();
EXPECT_NE( nullptr, scene ); EXPECT_NE( nullptr, scene );
ModelDiffer differ;
EXPECT_TRUE( differ.isEqual( expected, scene ) );
differ.showReport();
} }