/** Not working, but probably not critical right now. Get this to work some day TODO */
@Ignore
@DeployableTestMethod(estimatedDuration = 0.0)
@Test(timeout = 525)
public void testFullyConstrained() {
int objectiveSize = 3;
int solutionSize = 5;
int constraintSize = 5;
Random random = new Random(1235125L);
QuadraticProgram quadraticProgram =
createRandomQuadraticProgram(random, objectiveSize, solutionSize, constraintSize);
DenseMatrix64F initialGuess = new DenseMatrix64F(solutionSize, 1);
// need a feasible initial guess, so initial guess should already be the answer
CommonOps.solve(quadraticProgram.getC(), quadraticProgram.getD(), initialGuess);
ActiveSearchSolutionInfo solutionInfo = solve(quadraticProgram, initialGuess);
assertTrue(solutionInfo.isConverged());
// TODO: assert that answer is initial guess
}
@DeployableTestMethod(estimatedDuration = 0.0)
@Test(timeout = 30000)
public void testUnconstrained() {
Random random = new Random(12355L);
int objectiveSize = 5;
int solutionSize = 5;
int constraintSize = 0;
QuadraticProgram quadraticProgram =
createRandomQuadraticProgram(random, objectiveSize, solutionSize, constraintSize);
DenseMatrix64F initialGuess = new DenseMatrix64F(solutionSize, 1);
ActiveSearchSolutionInfo solutionInfo = solve(quadraticProgram, initialGuess);
assertTrue(solutionInfo.isConverged());
DenseMatrix64F axMinusB = new DenseMatrix64F(solutionSize, 1);
CommonOps.mult(quadraticProgram.getA(), solutionInfo.getSolution(), axMinusB);
CommonOps.subtractEquals(axMinusB, quadraticProgram.getB());
assertTrue(MatrixFeatures.isConstantVal(axMinusB, 0.0, 1e-12));
}
