def test_simple_iob_dict_creation(self):
""" Check a single insulin dose distribution over action_time = one hour"""
expected_input = [{
"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:00:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 6,
"subType": "normal",
"time": "2015-03-03T00:00:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"
}]
res_dict = insulin_on_board.create_iob_dict(expected_input,
action_time=1)
half_way = res_dict[tools.convert_ISO_to_epoch(
'2015-03-03T00:30:00.000Z',
'%Y-%m-%dT%H:%M:%S.000Z')] #30 mins later
three_fourth = res_dict[tools.convert_ISO_to_epoch(
'2015-03-03T00:45:00.000Z',
'%Y-%m-%dT%H:%M:%S.000Z')] #45 mins later
#test that halfway through the action time, IOB is half the original bolus
self.assertEqual(tools.round_to(half_way),
float(expected_input[0]['normal'] / 2))
#test that 75% through the action time, IOB is one fourth the original bolus
self.assertEqual(tools.round_to(three_fourth),
float(expected_input[0]['normal'] / 4))
def test_complex_iob_dict_creation(self):
""" Check two insulin doses five minutes apart, action_time = 10 minutes"""
expected_input = [{"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:00:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 10,
"subType": "normal",
"time": "2015-03-03T00:00:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"},
{"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:05:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 10,
"subType": "normal",
"time": "2015-03-03T00:05:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"}]
res_dict = insulin_on_board.create_iob_dict(expected_input, action_time=10/60)
initial_iob = res_dict[tools.convert_ISO_to_epoch('2015-03-03T00:00:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
five_min = res_dict[tools.convert_ISO_to_epoch('2015-03-03T00:05:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
ten_min = res_dict[tools.convert_ISO_to_epoch('2015-03-03T00:10:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
#At time = 0 min, IOB should be 10
self.assertEqual(initial_iob, 10.0)
#At time = 5 min, initial IOB = 5 + second IOB = 10 --> 15 total
self.assertEqual(five_min, 15.0)
#At time = 10 min, initial IOB = 0, and second IOB should have 5 units left
self.assertEqual(ten_min, 5.0)
def test_simple_iob_dict_creation(self):
""" Check a single insulin dose distribution over action_time = one hour"""
expected_input = [{"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:00:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 6,
"subType": "normal",
"time": "2015-03-03T00:00:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"}]
res_dict = insulin_on_board.create_iob_dict(expected_input, action_time=1)
half_way = res_dict[tools.convert_ISO_to_epoch('2015-03-03T00:30:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')] #30 mins later
three_fourth = res_dict[tools.convert_ISO_to_epoch('2015-03-03T00:45:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')] #45 mins later
#test that halfway through the action time, IOB is half the original bolus
self.assertEqual(tools.round_to(half_way), float(expected_input[0]['normal'] / 2))
#test that 75% through the action time, IOB is one fourth the original bolus
self.assertEqual(tools.round_to(three_fourth), float(expected_input[0]['normal'] / 4))
def test_complex_iob_dict_creation(self):
""" Check two insulin doses five minutes apart, action_time = 10 minutes"""
expected_input = [{
"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:00:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 10,
"subType": "normal",
"time": "2015-03-03T00:00:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"
}, {
"deviceId": "DemoData-123456789",
"deviceTime": "2015-03-03T00:05:00",
"id": "002650eb-3d53-4a3d-b39f-6cd0c1ce58f2",
"normal": 10,
"subType": "normal",
"time": "2015-03-03T00:05:00.000Z",
"timezoneOffset": -480.0,
"type": "bolus",
"uploadId": "upid_abcdefghijklmnop"
}]
res_dict = insulin_on_board.create_iob_dict(expected_input,
action_time=10 / 60)
initial_iob = res_dict[tools.convert_ISO_to_epoch(
'2015-03-03T00:00:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
five_min = res_dict[tools.convert_ISO_to_epoch(
'2015-03-03T00:05:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
ten_min = res_dict[tools.convert_ISO_to_epoch(
'2015-03-03T00:10:00.000Z', '%Y-%m-%dT%H:%M:%S.000Z')]
#At time = 0 min, IOB should be 10
self.assertEqual(initial_iob, 10.0)
#At time = 5 min, initial IOB = 5 + second IOB = 10 --> 15 total
self.assertEqual(five_min, 15.0)
#At time = 10 min, initial IOB = 0, and second IOB should have 5 units left
self.assertEqual(ten_min, 5.0)
