def test_get_from_cache_when_twitter_api_fails(self, logging_mock):
exception_message = 'Too many requests'
HTTPretty.register_uri(
HTTPretty.GET,
self.api_url,
responses=[
HTTPretty.Response(body=get_json('jeresig.json'),
status=200,
content_encoding='identity'),
HTTPretty.Response(body=exception_message,
status=429,
content_encoding='identity'),
])
# it should be ok by now
output, context = render_template(
"""{% get_tweets for "jresig" as tweets %}""")
cache_key = get_user_cache_key(asvar='tweets', username='******')
expect(cache.get(cache_key)).should.have.length_of(1)
expect(context['tweets'][0]['text']).to.equal(
"This is not John Resig - you should be following @jeresig instead!!!"
)
# when twitter api fails, should use cache
output2, context2 = render_template(
"""{% get_tweets for "jresig" as tweets %}""")
expect(cache.get(cache_key)).should.have.length_of(1)
expect(context2['tweets'][0]['text']).to.equal(
"This is not John Resig - you should be following @jeresig instead!!!"
)
logging_mock.assert_called_with(self.logger_name)
expect(logging_mock.return_value.error.call_args[0][0]).should.contain(
exception_message)
def test_get_from_cache_when_twitter_api_fails(self, logging_mock):
exception_message = 'Too many requests'
HTTPretty.register_uri(HTTPretty.GET, self.api_url,
responses=[
HTTPretty.Response(body=get_json('jeresig.json'), status=200, content_encoding='identity'),
HTTPretty.Response(body=exception_message, status=429, content_encoding='identity'),
])
# it should be ok by now
output, context = render_template("""{% get_tweets for "jresig" as tweets %}""")
cache_key = get_user_cache_key(asvar='tweets', username='******')
expect(cache.get(cache_key)).should.have.length_of(1)
expect(context['tweets'][0]['text']).to.equal("This is not John Resig - you should be following @jeresig instead!!!")
# when twitter api fails, should use cache
output2, context2 = render_template("""{% get_tweets for "jresig" as tweets %}""")
expect(cache.get(cache_key)).should.have.length_of(1)
expect(context2['tweets'][0]['text']).to.equal("This is not John Resig - you should be following @jeresig instead!!!")
logging_mock.assert_called_with(self.logger_name)
expect(logging_mock.return_value.error.call_args[0][0]).should.contain(exception_message)
def get_cache_key(self, kwargs_dict):
return get_user_cache_key(**kwargs_dict)
def get_cache_key(self, kwargs_dict):
return get_user_cache_key(**kwargs_dict)
