def data_point_for_article(article, price_epsilon):
article_start_time = article.effective_date
currency_pair = article.currency_pair
article_epsilon = dt.timedelta(hours=1)
data_point = anal.data_point(currency_pair,
article_start_time + article_epsilon,
article_epsilon, price_epsilon)
return data_point
def setUp(self):
TestLR.setUp(self)
self.currency_pair = root[("GBP", "USD")]
self.article_start_time = dt.datetime(2011, 9, 9, 11)
self.article_epsilon = dt.timedelta(hours=5)
self.named_entities = anal.named_entities_in_time_range(self.currency_pair, self.article_start_time, self.article_epsilon)
self.currency_price_at_time = self.article_start_time + self.article_epsilon + dt.timedelta(minutes=5)
self.currency_price = anal.currency_price_at_time(self.currency_pair, self.currency_price_at_time)
self.data_point = anal.data_point(self.currency_pair, self.article_start_time + self.article_epsilon, self.article_epsilon, dt.timedelta(minutes=5))
def setUp(self):
TestLR.setUp(self)
self.currency_pair = root[("GBP", "USD")]
self.article_start_time = dt.datetime(2011, 9, 9, 11)
self.article_epsilon = dt.timedelta(hours=5)
self.named_entities = anal.named_entities_in_time_range(
self.currency_pair, self.article_start_time, self.article_epsilon)
self.currency_price_at_time = self.article_start_time + self.article_epsilon + dt.timedelta(
minutes=5)
self.currency_price = anal.currency_price_at_time(
self.currency_pair, self.currency_price_at_time)
self.data_point = anal.data_point(
self.currency_pair, self.article_start_time + self.article_epsilon,
self.article_epsilon, dt.timedelta(minutes=5))
def test_analengine_has_no_articles(self):
self.assertRaisesRegexp(KeyError, "No named entities found in article.", lambda: anal.data_point(self.currency_pair, dt.datetime(2011, 9, 11, 20), dt.timedelta(hours=2), dt.timedelta(minutes=5)))
def test_analengine_has_no_articles(self):
self.assertRaisesRegexp(
KeyError,
"No named entities found in article.", lambda: anal.data_point(
self.currency_pair, dt.datetime(2011, 9, 11, 20),
dt.timedelta(hours=2), dt.timedelta(minutes=5)))
def data_point_for_article(article, price_epsilon):
article_start_time = article.effective_date
currency_pair = article.currency_pair
article_epsilon = dt.timedelta(hours=1)
data_point = anal.data_point(currency_pair, article_start_time + article_epsilon, article_epsilon, price_epsilon)
return data_point
