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# Copyright (c) 2016, Max Zwiessele
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#===============================================================================
import unittest
from paramz.optimization.verbose_optimization import VerboseOptimization
from paramz.optimization.optimization import opt_bfgs
[docs]class Test(unittest.TestCase):
[docs] def setUp(self):
class Stub(object):
obj_grads = [10,0]
def add_observer(self, m, f):
self.obs = m
self.obs_f = f
def objective_function(self):
return 10
self.vo = VerboseOptimization(Stub(), opt_bfgs(), -10, verbose=True)
[docs] def test_timestrings(self):
self.vo.print_out(0)
self.assertEqual(self.vo.timestring, '00s00')
self.vo.print_out(10.2455)
self.assertEqual(self.vo.timestring, '10s24')
self.vo.print_out(120)
self.assertEqual(self.vo.timestring, '02m00s00')
self.vo.print_out(60*60+120+12.2455)
self.assertEqual(self.vo.timestring, '01h02m12')
self.vo.print_out(2*3600*24+60*60+120+12.2455)
self.assertEqual(self.vo.timestring, '02d01h02')
[docs] def test_finish(self):
self.assertEqual(self.vo.status, 'running')