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
|
require 'json-schema/errors/validation_error'
module JSON
class Schema
class Attribute
def self.validate(current_schema, data, fragments, processor, validator, options = {}); end
def self.build_fragment(fragments)
"#/#{fragments.join('/')}"
end
def self.validation_error(processor, message, fragments, current_schema, failed_attribute, record_errors, properties = [])
error = ValidationError.new(message, fragments, failed_attribute, current_schema, properties)
if record_errors
processor.validation_error(error)
else
raise error
end
end
def self.validation_errors(validator)
validator.validation_errors
end
TYPE_CLASS_MAPPINGS = {
'string' => String,
'number' => Numeric,
'integer' => Integer,
'boolean' => [TrueClass, FalseClass],
'object' => Hash,
'array' => Array,
'null' => NilClass,
'any' => Object,
}
def self.data_valid_for_type?(data, type)
valid_classes = TYPE_CLASS_MAPPINGS.fetch(type) { return true }
Array(valid_classes).any? { |c| data.is_a?(c) }
end
# Lookup Schema type of given class instance
def self.type_of_data(data)
type, = TYPE_CLASS_MAPPINGS.map { |k, v| [k, v] }.sort_by do |(_, v)|
-Array(v).map { |klass| klass.ancestors.size }.max
end.find do |(_, v)|
Array(v).any? { |klass| data.is_a?(klass) }
end
type
end
end
end
end
|
