def test_load_from_dict(self):
json_dict = self.parser.get_sections()
p = InputParser(json_dict)
p.parse()
dict1 = json.loads(json.dumps(self.parser.get_sections()))
dict2 = json.loads(json.dumps(p.get_sections()))
self.assertEqual(dict1, dict2)
def test_save(self):
save_path = self._get_resource_path('output.txt')
self.parser.save_to_file(save_path)
p = InputParser(save_path)
p.parse()
os.remove(save_path)
dict1 = json.loads(json.dumps(self.parser.get_sections()))
dict2 = json.loads(json.dumps(p.get_sections()))
self.assertEqual(dict1, dict2)
class TestInputParser(QISKitAcquaTestCase):
"""Input Parser and algorithms tests."""
def setUp(self):
filepath = self._get_resource_path('H2-0.735.json')
self.parser = InputParser(filepath)
self.parser.parse()
def test_save(self):
save_path = self._get_resource_path('output.txt')
self.parser.save_to_file(save_path)
p = InputParser(save_path)
p.parse()
os.remove(save_path)
dict1 = json.loads(json.dumps(self.parser.get_sections()))
dict2 = json.loads(json.dumps(p.get_sections()))
self.assertEqual(dict1, dict2)
def test_load_from_dict(self):
json_dict = self.parser.get_sections()
p = InputParser(json_dict)
p.parse()
dict1 = json.loads(json.dumps(self.parser.get_sections()))
dict2 = json.loads(json.dumps(p.get_sections()))
self.assertEqual(dict1, dict2)
def test_is_modified(self):
json_dict = self.parser.get_sections()
p = InputParser(json_dict)
p.parse()
p.set_section_property('optimizer', 'maxfun', 1002)
self.assertTrue(p.is_modified())
self.assertEqual(p.get_section_property('optimizer', 'maxfun'), 1002)
def test_validate(self):
json_dict = self.parser.get_sections()
p = InputParser(json_dict)
p.parse()
try:
p.validate_merge_defaults()
except Exception as e:
self.fail(str(e))
p.set_section_property('optimizer', 'dummy', 1002)
self.assertRaises(AlgorithmError, p.validate_merge_defaults)
def test_run_algorithm(self):
filepath = self._get_resource_path('ExactEigensolver.json')
params = None
with open(filepath) as json_file:
params = json.load(json_file)
dict_ret = None
try:
dict_ret = run_algorithm(params, None, False)
except Exception as e:
self.fail(str(e))
self.assertIsInstance(dict_ret, dict)