class YahooNews():
"""get yahoo news"""
industry_url = 'http://finance.yahoo.com/rss/industry?s='
headline_url = 'http://finance.yahoo.com/rss/headline?s='
blog_url = 'http://finance.yahoo.com/rss/blog?s='
def __init__(self):
self.yql = YQLQuery()
def getPublicNews(self,symbol,news_type,num_results):
"""Get Industry News from yahoo finance rss through YQL"""
if news_type is "industry":
url = self.industry_url + symbol
elif news_type is "headline":
url = self.headline_url + symbol
if news_type is "blog":
url = self.blog_url + symbol
q = 'select * from rss where url = \'%s\'' % url
ret = self.yql.execute(q)
return ret['query']['results']['item'][:num_results]
def __init__(self):
self.yql = YQLQuery()
def test_placeholder_regex_three(self):
query = YQLQuery("SELECT * from foo where email=@foo and test=@bar'")
placeholders = query.get_placeholder_keys()
self.assertEqual(placeholders, ['foo', 'bar'])
def test_placeholder_regex_five(self):
query = YQLQuery("""SELECT * from foo
where foo='bar' LIMIT
@foo""")
placeholders = query.get_placeholder_keys()
self.assertEqual(placeholders, ['foo'])
def test_requires_substitutions(self):
query = YQLQuery("SELECT * from foo where dog=@dog")
query.validate()
def test_placeholder_regex_one(self):
query = YQLQuery("SELECT * from foo where email='*****@*****.**'")
placeholders = query.get_placeholder_keys()
self.assertEqual(placeholders, [])
def test_incorrect_type_raises_valueerror(self):
query = YQLQuery("SELECT * from foo where dog=@test")
params = ('fail')
query.validate(params)
def test_unecessary_args_raises_valueerror(self):
query = YQLQuery("SELECT * from foo where dog='test'")
params = {'test': 'fail'}
query.validate(params)
def test_params_raises_when_not_dict(self):
query = YQLQuery("SELECT * from foo where dog=@dog")
params = ['test']
query.validate(params)
def test_incorrect_args_raises_valueerror(self):
query = YQLQuery("SELECT * from foo where dog=@dog")
params = {'test': 'fail'}
query.validate(params)
def test_empty_args_raises_valueerror(self):
query = YQLQuery("SELECT * from foo where dog=@dog")
params = {}
query.validate(params)
