33 lines
687 B
Ruby
33 lines
687 B
Ruby
# frozen_string_literal: true
|
|
|
|
RSpec::Matchers.define :be_valid_json do
|
|
def according_to_schema(schema)
|
|
@schema = schema
|
|
self
|
|
end
|
|
|
|
match do |actual|
|
|
data = Gitlab::Json.parse(actual)
|
|
|
|
if @schema.present?
|
|
@validation_errors = JSON::Validator.fully_validate(@schema, data)
|
|
@validation_errors.empty?
|
|
else
|
|
data.present?
|
|
end
|
|
rescue JSON::ParserError => e
|
|
@error = e
|
|
false
|
|
end
|
|
|
|
def failure_message
|
|
if @error
|
|
"Parse failed with error: #{@error}"
|
|
elsif @validation_errors.present?
|
|
"Validation failed because #{@validation_errors.join(', and ')}"
|
|
else
|
|
"Parsing did not return any data"
|
|
end
|
|
end
|
|
end
|