def test_cpp(self):
'runs the c++ test() function for the glpk interface'
start_op = LpInstance.total_optimizations()
start_it = LpInstance.total_iterations()
LpInstance.test()
self.assertGreater(LpInstance.total_iterations() - start_it,
5) # the test ran a few iterations of lp
self.assertGreater(LpInstance.total_optimizations() - start_op,
1) # the test ran a few lp
def test_boundaries_optimized(self):
'test finding the boundaries in an optimized fashion'
Star.init_plot_vecs(2, TestStar.plot_settings)
hr = HyperRectangle([
(0, 1),
(0, 1),
])
star = init_hr_to_star(make_settings(), hr, TestStar.loc)
start_op = LpInstance.total_optimizations()
verts = star.verts()
num_op = LpInstance.total_optimizations() - start_op
self.assertEqual(len(verts), 5)
self.assertLess(num_op, 100)