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Versions: 6
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Contents
require_relative "./data_structures/string"
require_relative "./data_structures/number"
module JsonTestData
class JsonSchema
attr_accessor :schema
def initialize(schema)
@schema = JSON.parse(schema, symbolize_names: true)
end
def generate_example
generate(schema).to_json
end
private
def generate_data(obj)
case obj.fetch(:type)
when "number"
JsonTestData::Number.create(obj)
when "integer"
JsonTestData::Number.create(obj)
when "boolean"
true
when "string"
JsonTestData::String.create(obj)
end
end
def generate(obj)
if is_object?(obj)
generate_object(obj)
elsif is_array?(obj)
generate_array(obj)
else
generate_data(obj)
end
end
def is_object?(property)
property.fetch(:type, nil) == "object"
end
def is_array?(property)
property.fetch(:type, nil) == "array"
end
def generate_object(object)
obj = {}
if object.has_key?(:properties)
object.fetch(:properties).each do |k, v|
obj[k] = nil unless v.has_key?(:type)
obj[k] = generate(v)
end
end
if object.has_key?(:minProperties) && obj.length < object.fetch(:minProperties, 0)
(object.fetch(:minProperties) - obj.length).times do
key = JsonTestData::String.create({type: "string"})
obj[key] = nil
end
end
obj.size == 0 ? {} : obj
end
def generate_array(object)
object.fetch(:minItems, nil) || object[:minItems] = 1
if object.fetch(:items, nil) && object.fetch(:items).has_key?(:type)
Array.new(object.fetch(:minItems), generate(object.fetch(:items))).compact
else
Array.new(object.fetch(:minItems))
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems