def test_key_not_found(self):
victim = [{"first": 3}, {"first": 2}, {"first": 1}]
sortby = parse_sortby("second", self.allowed)
try:
apply_sortby(sortby, victim)
except Exception, e:
self.fail("Unexpected exception: %s", e)
def test_key_not_found(self):
victim = [{'first': 3}, {'first': 2}, {'first': 1}]
sortby = parse_sortby('second', self.allowed)
try:
apply_sortby(sortby, victim)
except Exception, e:
self.fail('Unexpected exception: %s', e)
def make_collection_response(name, elements, parent_href=None):
"""Return a collection to client"""
if getattr(g, 'filters', None):
g.unused_args.difference_update(
(arg for arg in request.args.iterkeys() if ':' in arg))
elements = apply_filters(elements, g.filters,
g.collection_schema)
# NOTE(imelnikov): size is number of element matching given
# criteria -- calculated after filtering
size = len(elements)
if 'sortby' in g.unused_args:
g.unused_args.discard('sortby')
elements = apply_sortby(g.sortby, elements)
elements = _apply_pagination(elements)
result = {
u'collection': {
u'name': name,
u'size': size
},
name: elements
}
if parent_href is not None:
result[u'collection'][u'parent-href'] = parent_href
return make_json_response(result)
def make_collection_response(name, elements, parent_href=None):
"""Return a collection to client"""
if getattr(g, 'filters', None):
g.unused_args.difference_update(
(arg for arg in request.args.iterkeys() if ':' in arg))
elements = apply_filters(elements, g.filters, g.collection_schema)
# NOTE(imelnikov): size is number of element matching given
# criteria -- calculated after filtering
size = len(elements)
if 'sortby' in g.unused_args:
g.unused_args.discard('sortby')
elements = apply_sortby(g.sortby, elements)
elements = _apply_pagination(elements)
result = {u'collection': {u'name': name, u'size': size}, name: elements}
if parent_href is not None:
result[u'collection'][u'parent-href'] = parent_href
return make_json_response(result)
def test_sort_two_different(self):
victim = [{
'first': 2,
'second': 2
}, {
'first': 2,
'second': 1
}, {
'first': 1,
'second': 0
}]
result = [{
'first': 1,
'second': 0
}, {
'first': 2,
'second': 2
}, {
'first': 2,
'second': 1
}]
sortby = parse_sortby('first,second:desc', self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_sort_by_two(self):
victim = [{
'first': 2,
'second': 2
}, {
'first': 2,
'second': 1
}, {
'first': 1,
'second': 99
}]
result = [{
'first': 1,
'second': 99
}, {
'first': 2,
'second': 1
}, {
'first': 2,
'second': 2
}]
sortby = parse_sortby('first,second', self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_sort_one_desc(self):
victim = [{'first': 1}, {'first': 2}, {'first': 3}]
result = [{'first': 3}, {'first': 2}, {'first': 1}]
sortby = parse_sortby('first:desc', self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_applies_none_is_ok_desc(self):
d = datetime(2012, 1, 12, 11, 12, 45, 0)
victim = [{'time': None}, {'time': d}]
result = [{'time': d}, {'time': None}]
sortby = parse_sortby('time:desc', ('time', ))
self.assertEquals(result, apply_sortby(sortby, victim))
def test_applies_nothing(self):
victim = [{'first': 3}, {'first': 2}, {'first': 1}]
self.assertEquals(victim, apply_sortby(None, victim))
def test_sort_two_different(self):
victim = [{"first": 2, "second": 2}, {"first": 2, "second": 1}, {"first": 1, "second": 0}]
result = [{"first": 1, "second": 0}, {"first": 2, "second": 2}, {"first": 2, "second": 1}]
sortby = parse_sortby("first,second:desc", self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_sort_one_desc(self):
victim = [{"first": 1}, {"first": 2}, {"first": 3}]
result = [{"first": 3}, {"first": 2}, {"first": 1}]
sortby = parse_sortby("first:desc", self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_sort_by_two(self):
victim = [{"first": 2, "second": 2}, {"first": 2, "second": 1}, {"first": 1, "second": 99}]
result = [{"first": 1, "second": 99}, {"first": 2, "second": 1}, {"first": 2, "second": 2}]
sortby = parse_sortby("first,second", self.allowed)
self.assertEquals(result, apply_sortby(sortby, victim))
def test_applies_none_is_ok_desc(self):
d = datetime(2012, 1, 12, 11, 12, 45, 0)
victim = [{"time": None}, {"time": d}]
result = [{"time": d}, {"time": None}]
sortby = parse_sortby("time:desc", ("time",))
self.assertEquals(result, apply_sortby(sortby, victim))
def test_applies_nothing(self):
victim = [{"first": 3}, {"first": 2}, {"first": 1}]
self.assertEquals(victim, apply_sortby(None, victim))
