assimp/test/unit/utVector3.cpp

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#include "UnitTestPCH.h"
#include <assimp/vector3.h>

using namespace ::Assimp;

class utVector3 : public ::testing::Test {
    // empty
};

TEST_F(utVector3, CreationTest) {
    aiVector3D v0;
    aiVector3D v1( 1.0f, 2.0f, 3.0f );
    EXPECT_FLOAT_EQ (1.0f, v1[ 0 ] );
    EXPECT_FLOAT_EQ( 2.0f, v1[ 1 ] );
    EXPECT_FLOAT_EQ( 3.0f, v1[ 2 ] );
    aiVector3D v2( 1 );
    EXPECT_FLOAT_EQ( 1.0f, v2[ 0 ] );
    EXPECT_FLOAT_EQ( 1.0f, v2[ 1 ] );
    EXPECT_FLOAT_EQ( 1.0f, v2[ 2 ] );
    aiVector3D v3( v1 );
    EXPECT_FLOAT_EQ( v1[ 0 ], v3[ 0 ] );
    EXPECT_FLOAT_EQ( v1[ 1 ], v3[ 1 ] );
    EXPECT_FLOAT_EQ( v1[ 2 ], v3[ 2 ] );
}

TEST_F( utVector3, BracketOpTest ) {
    aiVector3D v(1.0f, 2.0f, 3.0f);
    EXPECT_FLOAT_EQ( 1.0f, v[ 0 ] );
    EXPECT_FLOAT_EQ( 2.0f, v[ 1 ] ); 
    EXPECT_FLOAT_EQ( 3.0f, v[ 2 ] );
}