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42 changes: 40 additions & 2 deletions tests/test_base_functions.py
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,9 @@
import numpy as np
import pandas as pd
from sqlalchemy import Column, Float, DateTime
from iotfunctions.bif import Coalesce, DateDifference
from iotfunctions.db import Database
from iotfunctions.dbtables import FileModelStore
from iotfunctions.bif import Coalesce, DateDifference, PythonFunction
from nose.tools import assert_true

# constants
Expand All @@ -14,6 +16,21 @@
sal = 'SaliencyAnomalyScore'
gen = 'TemperatureGeneralizedScore'

@nottest
class DatabaseDummy:
tenant_id = '###_IBM_###'
db_type = 'db2'
model_store = FileModelStore('./data')

def _init(self):
return

def make_function(self, function_name, function_code, filename=None, bucket=None):
print(function_code)
exec(function_code)
fn = locals()[function_name]
return fn


def test_base_functions():

Expand Down Expand Up @@ -80,6 +97,27 @@ def test_base_functions():
print (df_i['datediff'])
comp = (np.all(results1 == origins1), np.all(results2 == origins2),
np.all(df_i['datediff'] == my_delta))
results1 = df_i['Results1'].values[0:5]

print('Python Functions')

db_schema=None
db = DatabaseDummy()
jobsettings = { 'db': db, '_db_schema': 'public'} #, 'save_trace_to_file' : True}

funcStr = \
'def my_test_function(df, parameters):\n print(df.columns)\n print(parameters)\n df[\'PythonFunction\']=\'PythonFunction\'\n\
return df'

bif_pf = PythonFunction(funcStr, 'datediff', 'PythonFunction', {'function_name': 'my_test_function', 'a': 63})
et = bif_pf._build_entity_type(columns=[Column('datediff', DateTime())], **jobsettings)

bif_pf._entity_type = et
print(bif_pf._entity_type._timestamp)
df_i = bif_pf.execute(df=df_i)

print(df_i['PythonFunction'][0])


print(results1)
print(results2)
Expand All @@ -93,4 +131,4 @@ def test_base_functions():

pass

# test_base_scores()
#test_base_functions()