def test_size(self):
self.assertEqual(_.size({
"one": 1,
"two": 2,
"three": 3
}), 3, 'can compute the size of an object')
self.assertEqual(_.size([1, 2, 3]), 3,
'can compute the size of an array')
def test_where(self):
List = [{"a": 1, "b": 2}, {"a": 2, "b": 2}, {"a": 1, "b": 3}, {"a": 1, "b": 4}]
result = _.where(List, {"a": 1})
self.assertEqual(_.size(result), 3)
self.assertEqual(result[-1]['b'], 4)
result = _.where(List, {"a": 1}, True)
self.assertEqual(result["b"], 2)
result = _.where(List, {"a": 1}, False)
self.assertEqual(_.size(result), 3)
def test_where(self):
List = [{
"a": 1,
"b": 2
}, {
"a": 2,
"b": 2
}, {
"a": 1,
"b": 3
}, {
"a": 1,
"b": 4
}]
result = _.where(List, {"a": 1})
self.assertEqual(_.size(result), 3)
self.assertEqual(result[-1]['b'], 4)
result = _.where(List, {"a": 1}, True)
self.assertEqual(result["b"], 2)
result = _.where(List, {"a": 1}, False)
self.assertEqual(_.size(result), 3)
def test_size(self):
self.assertEqual(_.size({"one": 1, "two": 2, "three": 3}),
3, 'can compute the size of an object')
self.assertEqual(_.size([1, 2, 3]), 3,
'can compute the size of an array')