def to_json(self):
return types.JsonTree(
tree=self.tree,
status=self.status,
reason=self.reason,
message_of_the_day=self.message_of_the_day,
)
def test_memcache_no_config(app):
"""With no cache configured, the (private) memcached functions do nothing"""
with app.app_context():
# always misses
eq_(treestatus.tree_cache_get(u't'), None)
# always succeed
eq_(treestatus.tree_cache_set(u't', types.JsonTree()), None)
eq_(treestatus.tree_cache_invalidate(u't'), None)
def test_get_tree_cached(app, client):
"""Getting /treestatus/trees/tree1 when that tree is cached
results in a read from the cache"""
with app.app_context():
tree = types.JsonTree(tree='tree1',
status='o',
reason='r',
message_of_the_day='motd')
treestatus.tree_cache_set(u'tree1', tree)
resp = client.get('/treestatus/trees/tree1')
eq_(json.loads(resp.data)['result']['status'], 'o')
def test_memcache_functions(app):
"""The (private) memcached functions correctly get, set, and invalidate
a cached item using a mock cache"""
with app.app_context():
tree = types.JsonTree(tree='t',
status='o',
reason='r',
message_of_the_day='motd')
eq_(treestatus.tree_cache_get(u't'), None)
treestatus.tree_cache_set(u't', tree)
eq_(treestatus.tree_cache_get(u't').status, 'o')
treestatus.tree_cache_invalidate(u't')
eq_(treestatus.tree_cache_get(u't'), None)