/
top_level_group.rb
44 lines (35 loc) · 980 Bytes
/
top_level_group.rb
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
# frozen_string_literal: true
module RuboCop
module RSpec
# Helper methods for top level example group cops
module TopLevelGroup
extend RuboCop::NodePattern::Macros
include RuboCop::RSpec::Language
def_node_matcher :example_or_shared_group?,
(ExampleGroups::ALL + SharedGroups::ALL).block_pattern
def on_block(node)
return unless respond_to?(:on_top_level_group)
return unless top_level_group?(node)
on_top_level_group(node)
end
private
def top_level_group?(node)
top_level_groups.include?(node)
end
def top_level_groups
@top_level_groups ||=
top_level_nodes.select { |n| example_or_shared_group?(n) }
end
def top_level_nodes
if root_node.begin_type?
root_node.children
else
[root_node]
end
end
def root_node
processed_source.ast
end
end
end
end