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Add tests for ValuesQuerySet #39

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Merged
merged 2 commits into from
Jan 27, 2015
Merged

Add tests for ValuesQuerySet #39

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b8a990a
Added tests for ValuesQuerySet
Jan 27, 2015
236151c
Merge remote branch 'upstream/master'
Jan 27, 2015
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10 changes: 10 additions & 0 deletions django_pandas/tests/test_io.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
from django.test import TestCase
from django.db.models import Sum
import pandas as pd
import numpy as np
from .models import MyModel, Trader, Security, TradeLog, MyModelChoice
Expand Down Expand Up @@ -36,6 +37,15 @@ def test_basic(self):
df1 = read_frame(qs, ['col1', 'col2'])
self.assertEqual(df1.shape, (qs.count(), 2))

def test_values(self):
qs = MyModel.objects.all()
qs = qs.extra(select={"ecol1": "col1+1"})
qs = qs.values("index_col", "ecol1", "col1")
qs = qs.annotate(scol1 = Sum("col1"))
df = read_frame(qs)
self.assertEqual(list(df.columns), [u'index_col', u'col1', u'scol1', u'ecol1'])
self.assertEqual(list(df["col1"]), list(df["scol1"]))

def test_choices(self):

MyModelChoice.objects.create(col1=1, col2=9999.99)
Expand Down