Fix various failures in tests

docs/source/remote_data.rst

@@ -170,11 +170,13 @@ Google Finance Quotes
 
 The GoogleQuotesReader class allows to get quotes data from Google Finance.
 
-.. ipython:: python
+OFFLINE AS OF OCT 1, 2017
 
-    import pandas_datareader.data as web
-    q = web.get_quote_google(['AMZN', 'GOOG'])
-    q
+.. .. ipython:: python
+
+..     import pandas_datareader.data as web
+..     q = web.get_quote_google(['AMZN', 'GOOG'])
+..     q
 
 .. _remote_data.google_options:
 

pandas_datareader/google/daily.py

@@ -31,7 +31,7 @@ class GoogleDailyReader(_DailyBaseReader):
 
     @property
     def url(self):
-        return 'http://www.google.com/finance/historical'
+        return 'http://finance.google.com/finance/historical'
 
     def _get_params(self, symbol):
         params = {

pandas_datareader/google/quotes.py

@@ -9,7 +9,9 @@
 
 class GoogleQuotesReader(_BaseReader):
 
-    """Get current google quote"""
+    """Get current google quote
+       WARNING: OFFLINE AS OF OCT 1, 2017
+    """
 
     @property
     def url(self):

pandas_datareader/tests/google/test_google.py

@@ -61,7 +61,7 @@ def test_google(self):
 
         for locale in self.locales:
             with tm.set_locale(locale):
-                panel = web.DataReader("F", 'google', start, end)
+                panel = web.DataReader("NYSE:F", 'google', start, end)
             assert panel.Close[-1] == 13.68
 
         with pytest.raises(Exception):
@@ -82,12 +82,14 @@ def assert_option_result(self, df):
         tm.assert_series_equal(df.dtypes, pd.Series(dtypes, index=exp_columns))
 
     def test_get_quote_string(self):
+        pytest.skip("Google quote api is offline as of Oct 1, 2017")
         df = web.get_quote_google('GOOG')
         assert df.loc['GOOG', 'last'] > 0.0
         tm.assert_index_equal(df.index, pd.Index(['GOOG']))
         self.assert_option_result(df)
 
     def test_get_quote_stringlist(self):
+        pytest.skip("Google quote api is offline as of Oct 1, 2017")
         df = web.get_quote_google(['GOOG', 'AMZN', 'GOOG'])
         assert_series_equal(df.iloc[0], df.iloc[2])
         tm.assert_index_equal(df.index, pd.Index(['GOOG', 'AMZN', 'GOOG']))
@@ -143,7 +145,10 @@ def test_get_multi2(self):
 
     def test_dtypes(self):
         # see gh-3995, gh-8980
-        data = web.get_data_google('F', start='JAN-01-10', end='JAN-27-13')
+        data = web.get_data_google(
+                'NYSE:F',
+                start='JAN-01-10',
+                end='JAN-27-13')
         assert np.issubdtype(data.Open.dtype, np.number)
         assert np.issubdtype(data.Close.dtype, np.number)
         assert np.issubdtype(data.Low.dtype, np.number)
@@ -152,7 +157,10 @@ def test_dtypes(self):
 
     def test_unicode_date(self):
         # see gh-8967
-        data = web.get_data_google('F', start='JAN-01-10', end='JAN-27-13')
+        data = web.get_data_google(
+                'NYSE:F',
+                start='JAN-01-10',
+                end='JAN-27-13')
         assert data.index.name == 'Date'
 
     def test_google_reader_class(self):
@@ -167,4 +175,4 @@ def test_google_reader_class(self):
     def test_bad_retry_count(self):
 
         with pytest.raises(ValueError):
-            web.get_data_google('F', retry_count=-1)
+            web.get_data_google('NYSE:F', retry_count=-1)

pandas_datareader/tests/test_famafrench.py

@@ -39,10 +39,10 @@ def test_f_f_research(self):
 
         exp = pd.DataFrame({'Mkt-RF': [-3.36, 3.4, 6.31, 2., -7.89, -5.56,
                                        6.93, -4.77, 9.54, 3.88, 0.6, 6.82],
-                            'SMB': [0.37, 1.19, 1.49, 4.99, 0.0, -2.01, 0.21,
-                                    -2.99, 3.92, 1.14, 3.68, 0.68],
-                            'HML': [0.3, 3.18, 2.15, 2.83, -2.41, -4.52, -0.21,
-                                    -1.96, -3.12, -2.52, -0.91, 3.78],
+                            'SMB': [0.38, 1.2, 1.42, 4.98, 0.05, -1.97, 0.16,
+                                    -3.00, 3.92, 1.15, 3.70, 0.7],
+                            'HML': [0.31, 3.16, 2.1, 2.81, -2.38, -4.5, -0.27,
+                                    -1.95, -3.12, -2.59, -0.9, 3.81],
                             'RF': [0., 0., 0.01, 0.01, 0.01, 0.01, 0.01,
                                    0.01, 0.01, 0.01, 0.01, 0.01]},
                            index=pd.period_range('2010-01-01', '2010-12-01',

pandas_datareader/tests/yahoo/test_yahoo.py

@@ -25,7 +25,7 @@ def setup_class(cls):
     def test_yahoo(self):
         # Asserts that yahoo is minimally working
         start = datetime(2010, 1, 1)
-        end = datetime(2013, 1, 27)
+        end = datetime(2013, 1, 25)
 
         assert web.DataReader('F', 'yahoo', start, end)['Close'][-1] == 13.68
 
@@ -205,7 +205,7 @@ def test_yahoo_reader_class(self):
         r = YahooDailyReader('GOOG')
         df = r.read()
 
-        assert df.Volume.loc['JAN-02-2015'] == 1447500
+        assert df.Volume.loc['JAN-02-2015'] == 1447600
 
         session = requests.Session()
 

pandas_datareader/yahoo/daily.py

@@ -117,7 +117,7 @@ def read(self):
                 df['Ret_Index'] = _calc_return_index(df['Adj Close'])
             if self.adjust_price:
                 df = _adjust_prices(df)
-            return df.sort_index()
+            return df.sort_index().dropna(how='all')
         finally:
             self.close()