gtsam/linear/testErrors.cpp

36 lines
842 B
C++

/*
* testErrors.cpp
*
* Created on: Feb 20, 2010
* @Author: Frank Dellaert
*/
#include <boost/assign/std/list.hpp> // for +=
using namespace boost::assign;
#include <CppUnitLite/TestHarness.h>
#include "Errors.h"
using namespace std;
using namespace gtsam;
/* ************************************************************************* */
TEST( Errors, arithmetic )
{
Errors e;
e += Vector_(2,1.0,2.0), Vector_(3,3.0,4.0,5.0);
DOUBLES_EQUAL(1+4+9+16+25,dot(e,e),1e-9);
axpy(2.0,e,e);
Errors expected;
expected += Vector_(2,3.0,6.0), Vector_(3,9.0,12.0,15.0);
CHECK(assert_equal(expected,e));
}
/* ************************************************************************* */
int main() {
TestResult tr;
return TestRegistry::runAllTests(tr);
}
/* ************************************************************************* */