Class: Leftovers::ConfigLoader::RegexpSchema

Inherits:
StringSchema show all
Defined in:
lib/leftovers/config_loader/regexp_schema.rb

Class Method Summary collapse

Methods inherited from Schema

===, error, to_ruby

Class Method Details

.validate(node) ⇒ Object 



7
8
9
 
# File 'lib/leftovers/config_loader/regexp_schema.rb', line 7

def validate(node)
  validate_string(node) && validate_regexp(node)
end

.validate_regexp(node) ⇒ Object 



17
18
19
20
21
22
23
 
# File 'lib/leftovers/config_loader/regexp_schema.rb', line 17

def validate_regexp(node)
  /#{node.to_ruby}/
rescue ::RegexpError, ::ArgumentError => e
  error(node, "be a string with a valid ruby regexp (#{e.message})")
else
  true
end

.validate_string(node) ⇒ Object 



11
12
13
14
15
 
# File 'lib/leftovers/config_loader/regexp_schema.rb', line 11

def validate_string(node)
  error(node, 'be a string with a valid ruby regexp') unless node.string?

  node.valid?
end