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TST: some yahoo options tests missing network decorator #7549

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Jun 22, 2014
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TST: some yahoo options tests missing network decorator #7549

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54 changes: 27 additions & 27 deletions pandas/io/tests/test_data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
import warnings
import nose
from nose.tools import assert_equal
from datetime import datetime, date
from datetime import datetime
import os

import numpy as np
Expand All @@ -21,6 +21,7 @@
else:
from urllib2 import HTTPError


def _skip_if_no_lxml():
try:
import lxml
Expand Down Expand Up @@ -125,8 +126,8 @@ def test_yahoo(self):
start = datetime(2010, 1, 1)
end = datetime(2013, 1, 27)

self.assertEqual( web.DataReader("F", 'yahoo', start,
end)['Close'][-1], 13.68)
self.assertEqual(web.DataReader("F", 'yahoo', start, end)['Close'][-1],
13.68)

@network
def test_yahoo_fails(self):
Expand Down Expand Up @@ -200,17 +201,18 @@ def test_get_data_multiple_symbols(self):

@network
def test_get_data_multiple_symbols_two_dates(self):
pan = web.get_data_yahoo(['GE', 'MSFT', 'INTC'], 'JAN-01-12', 'JAN-31-12')
pan = web.get_data_yahoo(['GE', 'MSFT', 'INTC'], 'JAN-01-12',
'JAN-31-12')
result = pan.Close.ix['01-18-12']
self.assertEqual(len(result), 3)

# sanity checking
assert np.issubdtype(result.dtype, np.floating)

expected = np.array([[ 18.99, 28.4 , 25.18],
[ 18.58, 28.31, 25.13],
[ 19.03, 28.16, 25.52],
[ 18.81, 28.82, 25.87]])
expected = np.array([[18.99, 28.4, 25.18],
[18.58, 28.31, 25.13],
[19.03, 28.16, 25.52],
[18.81, 28.82, 25.87]])
result = pan.Open.ix['Jan-15-12':'Jan-20-12']
self.assertEqual(expected.shape, result.shape)

Expand Down Expand Up @@ -249,49 +251,44 @@ def setUpClass(cls):
cls.root1 = cls.aapl._parse_url(cls.html1)
cls.root2 = cls.aapl._parse_url(cls.html2)


@classmethod
def tearDownClass(cls):
super(TestYahooOptions, cls).tearDownClass()
del cls.aapl, cls.expiry

@network
def test_get_options_data(self):
# regression test GH6105
self.assertRaises(ValueError, self.aapl.get_options_data, month=3)
self.assertRaises(ValueError, self.aapl.get_options_data, year=1992)

try:
options = self.aapl.get_options_data(expiry=self.expiry)
except RemoteDataError as e:
nose.SkipTest(e)
else:
assert len(options)>1


def test_get_options_data(self):

# regression test GH6105
self.assertRaises(ValueError, self.aapl.get_options_data, month=3)
self.assertRaises(ValueError, self.aapl.get_options_data, year=1992)
assert len(options) > 1

@network
def test_get_near_stock_price(self):
try:
options = self.aapl.get_near_stock_price(call=True, put=True,
expiry=self.expiry)
expiry=self.expiry)
except RemoteDataError as e:
nose.SkipTest(e)
else:
assert len(options)> 1
assert len(options) > 1

self.assertTrue(len(options) > 1)


@network
def test_get_call_data(self):
try:
calls = self.aapl.get_call_data(expiry=self.expiry)
except RemoteDataError as e:
nose.SkipTest(e)
else:
assert len(calls)>1
assert len(calls) > 1

@network
def test_get_put_data(self):
Expand All @@ -300,7 +297,7 @@ def test_get_put_data(self):
except RemoteDataError as e:
nose.SkipTest(e)
else:
assert len(puts)>1
assert len(puts) > 1

@network
def test_get_expiry_months(self):
Expand Down Expand Up @@ -328,18 +325,21 @@ def test_get_all_data_calls_only(self):

self.assertTrue(len(data) > 1)

@network
def test_sample_page_price_quote_time1(self):
#Tests the weekend quote time format
price, quote_time = self.aapl._get_underlying_price(self.root1)
self.assertIsInstance(price, (int, float, complex))
self.assertIsInstance(quote_time, (datetime, Timestamp))

@network
def test_sample_page_price_quote_time2(self):
#Tests the weekday quote time format
price, quote_time = self.aapl._get_underlying_price(self.root2)
self.assertIsInstance(price, (int, float, complex))
self.assertIsInstance(quote_time, (datetime, Timestamp))

@network
def test_sample_page_chg_float(self):
#Tests that numeric columns with comma's are appropriately dealt with
tables = self.root1.xpath('.//table')
Expand All @@ -348,7 +348,6 @@ def test_sample_page_chg_float(self):
self.assertEqual(option_data['Chg'].dtype, 'float64')



class TestOptionsWarnings(tm.TestCase):
@classmethod
def setUpClass(cls):
Expand Down Expand Up @@ -383,9 +382,9 @@ def test_get_near_stock_price_warning(self):
with assert_produces_warning():
try:
options_near = self.aapl.get_near_stock_price(call=True,
put=True,
month=self.month,
year=self.year)
put=True,
month=self.month,
year=self.year)
except RemoteDataError as e:
nose.SkipTest(e)

Expand Down Expand Up @@ -430,7 +429,7 @@ def test_read_fred(self):
def test_read_famafrench(self):
for name in ("F-F_Research_Data_Factors",
"F-F_Research_Data_Factors_weekly", "6_Portfolios_2x3",
"F-F_ST_Reversal_Factor","F-F_Momentum_Factor"):
"F-F_ST_Reversal_Factor", "F-F_Momentum_Factor"):
ff = DataReader(name, "famafrench")
assert ff
assert isinstance(ff, dict)
Expand Down Expand Up @@ -508,6 +507,7 @@ def test_fred_multi_bad_series(self):
with tm.assertRaises(HTTPError):
DataReader(names, data_source="fred")


if __name__ == '__main__':
nose.runmodule(argv=[__file__, '-vvs', '-x', '--pdb', '--pdb-failure'],
exit=False)