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"""module contains tests for creating traits"""
from unittest import TestCase
from unittest import mock
from gn3.computations.traits import fetch_trait
from gn3.computations.traits import get_trait_sample_data
from gn3.computations.traits import get_trait_info_data
class TestTrait(TestCase):
"""class contains tests for creating traits"""
@mock.patch("gn3.computations.traits.get_trait_sample_data")
def test_fetch_trait(self, get_sample_data):
"""test for creating/fetching trait"""
expected_sample_data = {
"A/Y": 12.3,
"WQC": 11.1
}
database = mock.Mock()
get_sample_data.return_value = expected_sample_data
expected_trait = {
"trait_name": "AXFDSF_AT",
"dataset": None,
"trait_data": expected_sample_data
}
results = fetch_trait(dataset=None,
trait_name="AXFDSF_AT",
database=database)
self.assertEqual(results, expected_trait)
self.assertEqual(get_sample_data.call_count, 1)
@mock.patch("gn3.computations.traits.retrieve_trait_sample_data")
def test_get_trait_sample_data(self, mock_retrieve_sample_data):
"""test for getting sample data from either\
the trait's dataset or form redis"""
trait_dataset = mock.Mock()
dataset_trait_sample_data = [
('129S1/SvImJ', 7.433, None, None, '129S1/SvImJ'),
('A/J', 7.596, None, None, 'A/J'),
('AKR/J', 7.774, None, None, 'AKR/J'),
('B6D2F1', 7.707, None, None, 'B6D2F1')]
mock_retrieve_sample_data.return_value = dataset_trait_sample_data
trait_name = "1426679_at"
database = mock.Mock()
results = get_trait_sample_data(
trait_dataset, trait_name, database)
expected_results = {
"129S1/SvImJ": 7.433,
"A/J": 7.596,
"AKR/J": 7.774,
"B6D2F1": 7.707
}
self.assertEqual(results, expected_results)
def test_get_trait_info_data(self):
"""test for getting info data related\
to trait"""
results = get_trait_info_data(
trait_name="AXSF_AT", trait_dataset=mock.Mock(), database_instance=None)
expected_trait_info = {
"description": "",
"trait_display_name": "",
"abbreviation": "",
"chr": "",
"mb": "",
"locus": ""
}
self.assertEqual(results, expected_trait_info)
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