1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# frozen_string_literal: true
require "abstract_unit"
require "active_support/core_ext/module/introspection"
module ParentA
module B
module C; end
module FrozenC; end
FrozenC.freeze
end
module FrozenB; end
FrozenB.freeze
end
class IntrospectionTest < ActiveSupport::TestCase
def test_module_parent_name
assert_equal "ParentA", ParentA::B.module_parent_name
assert_equal "ParentA::B", ParentA::B::C.module_parent_name
assert_nil ParentA.module_parent_name
end
def test_module_parent_name_when_frozen
assert_equal "ParentA", ParentA::FrozenB.module_parent_name
assert_equal "ParentA::B", ParentA::B::FrozenC.module_parent_name
end
def test_parent_name
assert_deprecated do
assert_equal "ParentA", ParentA::B.parent_name
end
end
def test_module_parent
assert_equal ParentA::B, ParentA::B::C.module_parent
assert_equal ParentA, ParentA::B.module_parent
assert_equal Object, ParentA.module_parent
end
def test_parent
assert_deprecated do
assert_equal ParentA, ParentA::B.parent
end
end
def test_module_parents
assert_equal [ParentA::B, ParentA, Object], ParentA::B::C.module_parents
assert_equal [ParentA, Object], ParentA::B.module_parents
end
def test_parents
assert_deprecated do
assert_equal [ParentA, Object], ParentA::B.parents
end
end
end
|
