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# coding=utf-8
from unittest import TestCase
from earthdiagnostics.diagnostic import DiagnosticVariableOption
from earthdiagnostics.box import Box
from earthdiagnostics.frequency import Frequencies
from earthdiagnostics.general.dailymean import DailyMean
from mock import Mock, patch
from earthdiagnostics.modelingrealm import ModelingRealms
class TestDailyMean(TestCase):
def setUp(self):
self.data_manager = Mock()
self.diags = Mock()
self.diags.model_version = 'model_version'
self.diags.config.experiment.get_chunk_list.return_value = (('20010101', 0, 0), ('20010101', 0, 1))
self.box = Box()
self.box.min_depth = 0
self.box.max_depth = 100
def fake_parse(self, value):
return value
@patch.object(DiagnosticVariableOption, 'parse', fake_parse)
def test_generate_jobs(self):
jobs = DailyMean.generate_jobs(self.diags, ['diagnostic', 'atmos', 'var', '6hr'])
self.assertEqual(len(jobs), 2)
self.assertEqual(jobs[0], DailyMean(self.data_manager, '20010101', 0, 0, ModelingRealms.atmos, 'var',
Frequencies.six_hourly, ''))
self.assertEqual(jobs[1], DailyMean(self.data_manager, '20010101', 0, 1, ModelingRealms.atmos, 'var',
Frequencies.six_hourly, ''))
jobs = DailyMean.generate_jobs(self.diags, ['diagnostic', 'seaice', 'var', '3h', 'grid'])
self.assertEqual(len(jobs), 2)
self.assertEqual(jobs[0], DailyMean(self.data_manager, '20010101', 0, 0, ModelingRealms.seaIce, 'var',
Frequencies.three_hourly, 'grid'))
self.assertEqual(jobs[1], DailyMean(self.data_manager, '20010101', 0, 1, ModelingRealms.seaIce, 'var',
Frequencies.three_hourly, 'grid'))
with self.assertRaises(Exception):
DailyMean.generate_jobs(self.diags, ['diagnostic'])
with self.assertRaises(Exception):
DailyMean.generate_jobs(self.diags, ['diagnostic', '0', '0', '0', '0', '0', '0', '0'])
def test_str(self):
mixed = DailyMean(self.data_manager, '20000101', 1, 1, ModelingRealms.ocean, 'var', 'freq', '')
self.assertEquals(str(mixed), 'Calculate daily mean Startdate: 20000101 Member: 1 Chunk: 1 '
'Variable: ocean:var Original frequency: freq Grid: ')